5 Best USB Bitcoin Miners 2020 – Reviews & Buying Guide

I had like 3 friends ask me how to build a PC in the past week so I made this to help them.

(Reddit Edit: Help my improve the document with productive constructive comments on what I got wrong or messed up! Im only human lol
Also a lot of this is supposed to be kinda humorous. I didn't think I had to say that but, hey, its the internet.
I appreciate the positive and productive comments! )
Beginners basic guide to building your own PC as of early 2018
(EDIT: Sorry for being a MSI/Corsair Fanboy)
Heres a collection of thoughts to consider when building your own personal PC
As always Id personally use PCPartPicker.com to configure your parts and for further thoughts on compatibility.
First off building a computer is 100% based around what you plan to use the computer for.
Here are a few uses and generic ideas of what to go for. Audio Editing: Lots of small tasks that need to be completed quickly without lag. - Fast Processor( >4GHZ) - Fast RAM (MHZ) -At least 16 gigs! - Fast Storage, SSD manditorily - M.2 or PCI for best performance. - Shitty Graphics card, graphics card there only to keep the cpu from doing other tasks when working. - Can be a few generations or years old. - Many screens for lots of plug in windows to be open Video Editing: Lots of large to render and files to read. - Multi core processor the more the merrier - SSD for fast read/write of large video files. - Insane graphics card, AMD graphics cards are debatibly better but the nvidia Quadro series are specific for video rendering. Gaming: No more than 4 cores intense graphics card - 92% of games are not coded for more than 4 cores so why spend the extra money for it. - SSD for quick load screens - Nvidia cards, 10 series, the higher the number the better. Titan cards for MAXIMUM OVERDRIVE! Coding: quick processor for lots of small tasks. Ergonomic peripherials? - Dear god please dont use a mechanical keyboard so that your coworkers dont kill you. Home office: Everything can be a few gens behind so you can get the best power per dollar spent. - Sorry that Gateway doesnt exist anymore. I guess try Dell... 
Parts (Expensive Legos)
CPU (tells things to go places and outputs data) Basically three main routes to go for: Intel, AMD, or ASIC. Intel - Gaming, Data center, Hackintosh Pros: Cooler, Faster speed (GHZ), short small tasks faster Cons: $$$$, less cores AMD - Gaming, Personal Computing, Large task processing Pros: Lots of cores, better price per performance, faster processing of large tasks Cons: Hot chips, large chips?, compatibility issues with MacOS. ASIC - "Application-specific integrated circuit" Pros: Does the task that they are made to do insanely efficently, great for mining. Cons: Literally does nothing else. Holy hell these are expensive, very hot (fans will get loud) CPU Cooler (Im a big fan) Most come with an in box cooler that are ok but please buy aftermarket. In Box - the free shitty cooler that comes with the processor. Pros: Free. Cons: Ugly, makes chip run hot, hard to clean Air cooler - oldest type of cooler but new designs are highly efficent. Pros: Only cooler that has the possibility of being 100% quiet, most likely cheaper Cons: large, if cooler isnt large enough for the chips thermal output the fans will be loud. Liquid - Custom pipes are beautiful, AIO is easy to install and offers similare performance. Pros: Looks cool, great temperatures, "quiet" Cons: Water pump has possibility of being loud, possible spills Phase Change - uses the technology of refridgerators to cool the chip Pros: Can overclock until the chip breaks. (whats colder than cold? ICE COLD!) Cons: Loud (compressor noise), Large pipes, just why.... Motherboard (the convienacnce store of computer parts) Really just about what type of I/O you want. - MAKE SURE FORM FACTOR FITS YOUR CASE! (or vice versa) - Look for PCI lanes for expansion. - How many graphic cards do you have? - PCI based interfaces? - PCI SSD? - PCI DAC? - PCI WIFI? - USbs? Network? Audio? - How many lanes of RAM? - DOES IT FIT YOUR PROCESSOR!?! (really tho) - M.2? - How many sata interaces? Good Brands: MSI, ASUS, Gigabyte Bad Brands: AS(s)Rock, Dell Memory (Dory) - The more the merrier - No less than 8gb for a functional windows machine (16 gb to never have a problem) - Use all the lanes your computer has to offer! the more lanes to access the faster the data can travel! -Imagine drinking a milkshake. If the straw is wider you can drink more of the milkshake than a skinny straw. - Faster MHZ for faster data access but give minimal performance differances - Please get ram with heat spreadders unles youre building a server with high airflow. - Make sure the type (DDR3 or DDR4) of RAM matches what your processomotherboard call for. Good Brands: Corsair, G.Skill, Ballistix Storage (Grandpa that remembers everythign about how things used to be but takes forever to learn a new tasK) Speed or massive storage? slower is cheaper. Golden ratio of speed/storage/price is 250-500 gb SSD and a 1+ tb disk drive. *Max speeds listed are for a single drive not RAID* Hard Disk Drives (HDD) - Cheapest and slowest - read/write speeds of < 0.5gb/s - 7200+ RPM or GTFO - Higher Speed drives can access data faster. - Do not move while powered up. physical parts will break. - Larger Cahche = faster Read/Write Speeds Pros: Cheap, Holds massive amounts of data Cons: Slower than molasses in a frezer Reputible Brands: Seagate, WD Solid State Drives (SSD) - necessity for quick boots and fast load screens (can only be re-written to so many times) - SATA based (2.5 inch)- Read/Write speeds capped @ 6 gb/s Pros: Most economical, form factor fits with old computers, Cons: "Slow" compared to other ssd's (but stil 12 times faster than a HDD) - M.2 based - Read/Write speeds capped @ 10 gb/s Pros: Size of a sick of gum! High End but not too expensive to be out of reach. Cons: Expensive for any size over 500 gb - PCI based - Read/Write speeds capped @ 20 gb/s for PCI3, x4 Pros: HOLY BANDWIDTH BATMAN! Faster than that little creepy ghost thats always in the corner of you eye Cons: You might have to take out a loan to buy one. *takes up a x4 PCI Lane* Reputible Brands: Samsung! Corsair, Plextor, Intel, Kingston, Crucial Video Card (that one kid that has thick glasses and is really good at math) - A regular old PCI card that handles all of the video rendering and output for your computer. - ASIC PCI cards. - The PCBs and chips are patented by two main companies but the differances come from line up and varying manufacturer cooling devices. - The more memory the better -NVIDIA (Team Green) Great for gaming, has specific card series for intensive rendering. Lazy driver updates. - Gaming - 900 series - Cheap - Low performance - Can play any video game made befrore 2010 on max settings - 1000 (ten) series - Expensive (thanks bitcoin miners...) - Great for VR! - Video Rendering -Quadro Series - Gaming and Rendering - Titan X - Maxwell based chip same as 900 series cards - Titan XP - Pascal based chip same as 10 series cards -AMD (Team Red) Underdog does the same thing but slighly worse and cheaper. (except video rendering) - Gaming - RX 400 series - Cheap - Hot - RX 500 series - Cheap - Ok at VR and deacent gaming frame rates. - Not bad but not particularly great either. - Video Rendering - Fire Pro series - Gaming and Rendering - Vega series -Good luck finding one to buy lmao Case (Fancy clothing for your parts!) - Similar to human clothing you want it to do a few main things really well with compromises for each extreme. - Durability - Steel - Incredibly durable - Creates Farady cage for components - Heavy af - Magnets, just magnets.... - Rust over time - Aluminium - Light - East to bend for modding or "physical maintenance" - Less likely to rust - Huzzah for Farady cages! - Plastic - Just dont - no electrical Ground - no faraday cage - Light AF! - Breath (Airflow) - positive internal airflow! - larger fans push the same amount of air with less speed/noise - Looks - Window? - RGB - Cool Paint? - Fit all your parts - graphics card length/ clearacne - support for liquid cooling raiators? - How many spots for HDD/SSDs - Motherboard format - Cable management! Power Supply (FIGHT MILK) - Rule of thumb: BUy Powersupply that outputs 1.5 times the wattage that you need. - You can walk further than you can you can run. - The PSU can casually output 50-75% power for much longer than at 90-100% (without failure) - If you never demand enough wattage for it to get hot the fan doesnt have to turn on therefore making it quieter. - Modular means you can remove/replace the cables from the PSU. Reputible Brands: Corsair, EVGA Optical Drive (motorized cup holder) - You can download most things today so I'd suggest against it unless you really NEED to watch/write DVD's/CD's Operating System (software that makes everything work) Windows (Always Updates) - Compatible with just about everything - Easy to learn to code on! - POS inital browser - Likely to get virus's Linux (Penguins are cute) - Unique - takes less resources to run - Barebones - Incredibly personalizable! - Compatibility issues with just about everything MacOS (Linux but more annoying) - It is legal! - Great for art and your grandma that doenst know how to use computers! - User friendly - Compatibility issues with various hardware - Confusing/Limiting coding structure Peripherials (cables everywhere!) - Keyboard (higer Polling rate is better) - Mechanical (key is pressed at an exact stroke length every time - Mouse (Higher Polling rate is better) - more buttons = better? - DPI (Dots Per Inch) - In theory, if a mouse has 1600 DPI, then, if you move your mouse one inch (2.54 cm), the mouse cursor will move 1600 pixels - Higher DPI the faster your cursor is able to be moved. - Monitor - In theory the human eye cant see faster than 60 frames per second. - Keep in mind Pixel ratio! - 4k screen that is 22inches will have more pixels in a square inch than a 4k screen that is 28 inches. - Interface? - DVI (Analog) - thumbscrews..... - can do two monitors with one port! - support for 4k - VGA (Analog) - thumbscrews... - max resolution is 1440p - Display Port (digital) - nice button clip - supports 4k - HDMI (Digital) - 1.2 or higer supports 4k - DAC/Speakers/Headphones - Dont even get me started - Microphone - Dont get me started PT.2 Other (other) - UPS (uninterruptible power supply) Just a battery that allows your computer to have some time if the power ever goes out so that you have time to save your work. - Cable Organization materials! - Zipties - velcro - LED LIGHTING! - Manditory - Extra/Better fans - More pressure, less woosh - IFIXIT Pro Tech Toolkit - becasue who buys just one torx wrench. - Cute kitten mousepad - Yes, it has to be a cat. Dont argue 
This is a very general entry into building computers and what you should buy/look for. If you have any questions/comments send me an e-mail!
-Zac Holley-
submitted by Zac_Attack13 to pcmasterrace [link] [comments]

Antminer S9 no longer hashing?

Good morning folks,
I have an Antminer S9 that has performed flawlessly. After I moved it to a better location, I noticed that it no longer seems to be working. The green light is flashing, but it doesn't seem to be hashing to my pool (Nicehash).
I'm fairly new to Bitcoining mining and can't make sense of some of the information on my status screen. Before I jump into Bitmain support, I was wondering if anyone could clue me in as to what the problem might be.
https://s15.postimg.cc/i0n5qsyoInked_Capture_LI.jpg
I'll post my Kernal Log here.
Thank you in advance!!!
KERNAL LOG: [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-ge8a2f71-dirty ([email protected]) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #82 SMP PREEMPT Tue May 16 19:49:53 CST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Xilinx Zynq
[ 0.000000] cma: CMA: reserved 128 MiB at 27800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 258048
[ 0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map e6fd8000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 194560 pages, LIFO batch:31
[ 0.000000] HighMem zone: 496 pages used for memmap
[ 0.000000] HighMem zone: 63488 pages, LIFO batch:15
[ 0.000000] PERCPU: Embedded 8 pages/cpu @e6fc0000 s9088 r8192 d15488 u32768
[ 0.000000] pcpu-alloc: s9088 r8192 d15488 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256528
[ 0.000000] Kernel command line: noinitrd mem=1008M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 884148K/1032192K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 148044K reserved, 253952K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d1374 (6949 kB)
[ 0.000000] .init : 0xc06d2000 - 0xc0705380 ( 205 kB)
[ 0.000000] .data : 0xc0706000 - 0xc074cf78 ( 284 kB)
[ 0.000000] .bss : 0xc074cf84 - 0xc078d9fc ( 259 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] ps7-slcr mapped to f0004000
[ 0.000000] zynq_clock_init: clkc starts at f0004100
[ 0.000000] Zynq clock init
[ 0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[ 0.000308] ps7-ttc #0 at f0006000, irq=43
[ 0.000618] Console: colour dummy device 80x30
[ 0.000658] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[ 0.040207] pid_max: default: 32768 minimum: 301
[ 0.040436] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.040459] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.042612] CPU: Testing write buffer coherency: ok
[ 0.042974] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.043036] Setting up static identity map for 0x4c4b00 - 0x4c4b58
[ 0.043263] L310 cache controller enabled
[ 0.043282] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.121037] CPU1: Booted secondary processor
[ 0.210227] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.210357] Brought up 2 CPUs
[ 0.210376] SMP: Total of 2 processors activated.
[ 0.210385] CPU: All CPU(s) started in SVC mode.
[ 0.211051] devtmpfs: initialized
[ 0.213481] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.214724] regulator-dummy: no parameters
[ 0.223736] NET: Registered protocol family 16
[ 0.226067] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.228361] cpuidle: using governor ladder
[ 0.228374] cpuidle: using governor menu
[ 0.235908] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.237440] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.237453] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.237572] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0080000
[ 0.259435] bio: create slab at 0
[ 0.261172] vgaarb: loaded
[ 0.261915] SCSI subsystem initialized
[ 0.262814] usbcore: registered new interface driver usbfs
[ 0.262985] usbcore: registered new interface driver hub
[ 0.263217] usbcore: registered new device driver usb
[ 0.263743] media: Linux media interface: v0.10
[ 0.263902] Linux video capture interface: v2.00
[ 0.264150] pps_core: LinuxPPS API ver. 1 registered
[ 0.264162] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[[email protected]](mailto:[email protected])>
[ 0.264286] PTP clock support registered
[ 0.264656] EDAC MC: Ver: 3.0.0
[ 0.265719] Advanced Linux Sound Architecture Driver Initialized.
[ 0.268708] DMA-API: preallocated 4096 debug entries
[ 0.268724] DMA-API: debugging enabled by kernel config
[ 0.268820] Switched to clocksource arm_global_timer
[ 0.289596] NET: Registered protocol family 2
[ 0.290280] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.290375] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.290535] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.290612] TCP: reno registered
[ 0.290633] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290689] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290971] NET: Registered protocol family 1
[ 0.291346] RPC: Registered named UNIX socket transport module.
[ 0.291359] RPC: Registered udp transport module.
[ 0.291368] RPC: Registered tcp transport module.
[ 0.291376] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.291391] PCI: CLS 0 bytes, default 64
[ 0.291857] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.293945] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.295408] bounce pool size: 64 pages
[ 0.296323] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.296525] msgmni has been set to 1486
[ 0.297330] io scheduler noop registered
[ 0.297343] io scheduler deadline registered
[ 0.297385] io scheduler cfq registered (default)
[ 0.308358] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.308380] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.434378] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 1.006815] console [ttyPS0] enabled
[ 1.011106] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to f0068000
[ 1.018731] [drm] Initialized drm 1.1.0 20060810
[ 1.036029] brd: module loaded
[ 1.045494] loop: module loaded
[ 1.055163] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.060985] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.068779] libphy: XEMACPS mii bus: probed
[ 1.073341] ------------- phy_id = 0x3625e62
[ 1.078112] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.087072] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.093912] ehci-pci: EHCI PCI platform driver
[ 1.101155] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.107952] usbcore: registered new interface driver usb-storage
[ 1.114850] mousedev: PS/2 mouse device common for all mice
[ 1.120975] i2c /dev entries driver
[ 1.127946] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.133474] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.139426] Xilinx Zynq CpuIdle Driver started
[ 1.144261] sdhci: Secure Digital Host Controller Interface driver
[ 1.150384] sdhci: Copyright(c) Pierre Ossman
[ 1.154700] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.161601] mmc0: no vqmmc regulator found
[ 1.165614] mmc0: no vmmc regulator found
[ 1.208845] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.217539] usbcore: registered new interface driver usbhid
[ 1.223054] usbhid: USB HID core driver
[ 1.227806] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.234107] nand: Micron MT29F2G08ABAEAWP
[ 1.238074] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.244027] Bad block table found at page 131008, version 0x01
[ 1.250251] Bad block table found at page 130944, version 0x01
[ 1.256303] 3 ofpart partitions found on MTD device pl353-nand
[ 1.262080] Creating 3 MTD partitions on "pl353-nand":
[ 1.267174] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.275230] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.282582] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.291630] TCP: cubic registered
[ 1.294869] NET: Registered protocol family 17
[ 1.299597] Registering SWP/SWPB emulation handler
[ 1.305497] regulator-dummy: disabling
[ 1.309875] UBI: attaching mtd1 to ubi0
[ 1.836565] UBI: scanning is finished
[ 1.848221] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.855302] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.862063] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.868728] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.875605] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.881586] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.888693] UBI: max/mean erase counter: 4/1, WL threshold: 4096, image sequence number: 1134783803
[ 1.897736] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.906953] UBI: background thread "ubi_bgt0d" started, PID 1080
[ 1.906959] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.911038] ALSA device list:
[ 1.911042] No soundcards found.
[ 1.927420] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
[ 1.956473] UBIFS: recovery needed
[ 2.016970] UBIFS: recovery completed
[ 2.020709] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.026635] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.035771] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.045653] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.050693] UBIFS: media format: w4/r0 (latest is w4/r0), UUID B079DD56-06BB-4E31-8F5E-A6604F480DB2, small LPT model
[ 2.061987] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.069184] devtmpfs: mounted
[ 2.072297] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
[ 2.920928] random: dd urandom read with 0 bits of entropy available
[ 3.318860]
[ 3.318860] bcm54xx_config_init
[ 3.928853]
[ 3.928853] bcm54xx_config_init
[ 7.929682] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 7.935787] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
[ 22.563181] In axi fpga driver!
[ 22.566260] request_mem_region OK!
[ 22.569676] AXI fpga dev virtual address is 0xf01fe000
[ 22.574751] *base_vir_addr = 0x8c510
[ 22.590723] In fpga mem driver!
[ 22.593791] request_mem_region OK!
[ 22.597361] fpga mem virtual address is 0xf3000000
[ 23.408156]
[ 23.408156] bcm54xx_config_init
[ 24.038071]
[ 24.038071] bcm54xx_config_init
[ 28.038487] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 28.044593] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
This is XILINX board. Totalram: 1039794176
Detect 1GB control board of XILINX
DETECT HW version=0008c510
miner ID : 8118b4c610358854
Miner Type = S9
AsicType = 1387
real AsicNum = 63
use critical mode to search freq...
get PLUG ON=0x000000e0
Find hashboard on Chain[5]
Find hashboard on Chain[6]
Find hashboard on Chain[7]
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[5] has freq in PIC and will jump over...
Chain[5] has core num in PIC
Chain[5] ASIC[15] has core num=5
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[6] has freq in PIC and will jump over...
Chain[6] has core num in PIC
Chain[6] ASIC[17] has core num=8
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[7] has freq in PIC and will jump over...
Chain[7] has core num in PIC
Chain[7] ASIC[8] has core num=13
Chain[7] ASIC[9] has core num=11
Chain[7] ASIC[13] has core num=11
Chain[7] ASIC[19] has core num=14
Chain[7] ASIC[30] has core num=6
Chain[7] ASIC[32] has core num=1
Chain[7] ASIC[42] has core num=2
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[57] has core num=2
Check chain[7] PIC fw version=0x03
get PIC voltage=108 on chain[5], value=880
get PIC voltage=74 on chain[6], value=900
get PIC voltage=108 on chain[7], value=880
set_reset_allhashboard = 0x00000000
chain[5] temp offset record: 62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
chain[6] temp offset record: 62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
chain[7] temp offset record: 62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
CRC error counter=0
set command mode to VIL
--- check asic number
After Get ASIC NUM CRC error counter=0
set_baud=0
The min freq=700
set real timeout 52, need sleep=379392
After TEST CRC error counter=0
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
search freq for 1 times, completed chain = 3, total chain num = 3
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1643 root 0:00 grep bmminer
bmminer not found, restart bmminer ...
This is user mode for mining
Detect 1GB control board of XILINX
Miner Type = S9
Miner compile time: Fri Nov 17 17:57:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 8118b4c610358854
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J6] has backup chain_voltage=880
Chain[J6] test patten OK temp=-126
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J7] has backup chain_voltage=900
Chain[J7] test patten OK temp=-120
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J8] has backup chain_voltage=880
Chain[J8] test patten OK temp=-125
Check chain[7] PIC fw version=0x03
Chain[J6] orignal chain_voltage_pic=108 value=880
Chain[J7] orignal chain_voltage_pic=74 value=900
Chain[J8] orignal chain_voltage_pic=108 value=880
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has core num in PIC
Chain[J6] ASIC[15] has core num=5
Chain[J7] has core num in PIC
Chain[J7] ASIC[17] has core num=8
Chain[J8] has core num in PIC
Chain[J8] ASIC[8] has core num=13
Chain[J8] ASIC[9] has core num=11
Chain[J8] ASIC[13] has core num=11
Chain[J8] ASIC[19] has core num=14
Chain[J8] ASIC[30] has core num=6
Chain[J8] ASIC[32] has core num=1
Chain[J8] ASIC[42] has core num=2
Chain[J8] ASIC[55] has core num=1
Chain[J8] ASIC[57] has core num=2
miner total rate=13999GH/s fixed rate=13500GH/s
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:681 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:681 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:675
Asic[ 9]:618 Asic[10]:631 Asic[11]:681 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:675 Asic[18]:618 Asic[19]:637 Asic[20]:675 Asic[21]:631 Asic[22]:650 Asic[23]:687 Asic[24]:631
Asic[25]:537 Asic[26]:687 Asic[27]:631 Asic[28]:587 Asic[29]:687 Asic[30]:612 Asic[31]:650 Asic[32]:687
Asic[33]:631 Asic[34]:650 Asic[35]:687 Asic[36]:631 Asic[37]:662 Asic[38]:693 Asic[39]:631 Asic[40]:662
Asic[41]:662 Asic[42]:543 Asic[43]:668 Asic[44]:693 Asic[45]:568 Asic[46]:675 Asic[47]:700 Asic[48]:631
Asic[49]:568 Asic[50]:700 Asic[51]:631 Asic[52]:625 Asic[53]:700 Asic[54]:631 Asic[55]:675 Asic[56]:662
Asic[57]:631 Asic[58]:662 Asic[59]:687 Asic[60]:631 Asic[61]:681 Asic[62]:700
Chain:5 max freq=700
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:650
Asic[ 1]:650 Asic[ 2]:650 Asic[ 3]:650 Asic[ 4]:650 Asic[ 5]:650 Asic[ 6]:650 Asic[ 7]:650 Asic[ 8]:650
Asic[ 9]:650 Asic[10]:650 Asic[11]:650 Asic[12]:650 Asic[13]:650 Asic[14]:650 Asic[15]:650 Asic[16]:650
Asic[17]:650 Asic[18]:650 Asic[19]:650 Asic[20]:650 Asic[21]:650 Asic[22]:650 Asic[23]:650 Asic[24]:650
Asic[25]:650 Asic[26]:656 Asic[27]:656 Asic[28]:656 Asic[29]:656 Asic[30]:656 Asic[31]:656 Asic[32]:656
Asic[33]:656 Asic[34]:656 Asic[35]:656 Asic[36]:656 Asic[37]:656 Asic[38]:656 Asic[39]:656 Asic[40]:656
Asic[41]:656 Asic[42]:656 Asic[43]:656 Asic[44]:656 Asic[45]:656 Asic[46]:656 Asic[47]:656 Asic[48]:656
Asic[49]:656 Asic[50]:656 Asic[51]:656 Asic[52]:656 Asic[53]:656 Asic[54]:656 Asic[55]:656 Asic[56]:656
Asic[57]:656 Asic[58]:656 Asic[59]:656 Asic[60]:656 Asic[61]:656 Asic[62]:656
Chain:6 max freq=656
Chain:6 min freq=650
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:656
Asic[ 1]:656 Asic[ 2]:656 Asic[ 3]:656 Asic[ 4]:656 Asic[ 5]:656 Asic[ 6]:656 Asic[ 7]:656 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:656 Asic[11]:656 Asic[12]:656 Asic[13]:637 Asic[14]:656 Asic[15]:662 Asic[16]:662
Asic[17]:662 Asic[18]:662 Asic[19]:637 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:637 Asic[31]:662 Asic[32]:662
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662
Asic[41]:662 Asic[42]:650 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:650 Asic[56]:662
Asic[57]:650 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662
Chain:7 max freq=662
Chain:7 min freq=637
Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:650 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:656 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:656
Asic[ 9]:618 Asic[10]:631 Asic[11]:656 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:656 Asic[18]:618 Asic[19]:637 Asic[20]:656 Asic[21]:631 Asic[22]:650 Asic[23]:656 Asic[24]:631
Asic[25]:537 Asic[26]:656 Asic[27]:631 Asic[28]:587 Asic[29]:656 Asic[30]:612 Asic[31]:650 Asic[32]:656
Asic[33]:631 Asic[34]:650 Asic[35]:656 Asic[36]:631 Asic[37]:656 Asic[38]:656 Asic[39]:631 Asic[40]:656
Asic[41]:656 Asic[42]:543 Asic[43]:656 Asic[44]:656 Asic[45]:568 Asic[46]:656 Asic[47]:656 Asic[48]:631
Asic[49]:568 Asic[50]:656 Asic[51]:631 Asic[52]:625 Asic[53]:656 Asic[54]:631 Asic[55]:656 Asic[56]:656
Asic[57]:631 Asic[58]:656 Asic[59]:656 Asic[60]:631 Asic[61]:656 Asic[62]:656
Chain:5 max freq=656
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:631
Asic[ 1]:631 Asic[ 2]:631 Asic[ 3]:631 Asic[ 4]:631 Asic[ 5]:631 Asic[ 6]:631 Asic[ 7]:631 Asic[ 8]:631
Asic[ 9]:631 Asic[10]:631 Asic[11]:631 Asic[12]:631 Asic[13]:631 Asic[14]:631 Asic[15]:631 Asic[16]:631
Asic[17]:631 Asic[18]:631 Asic[19]:631 Asic[20]:631 Asic[21]:631 Asic[22]:631 Asic[23]:631 Asic[24]:631
Asic[25]:631 Asic[26]:631 Asic[27]:631 Asic[28]:631 Asic[29]:631 Asic[30]:631 Asic[31]:631 Asic[32]:631
Asic[33]:631 Asic[34]:631 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:637 Asic[50]:637 Asic[51]:637 Asic[52]:637 Asic[53]:637 Asic[54]:637 Asic[55]:637 Asic[56]:637
Asic[57]:637 Asic[58]:637 Asic[59]:637 Asic[60]:637 Asic[61]:637 Asic[62]:637
Chain:6 max freq=637
Chain:6 min freq=631
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:637
Asic[ 1]:637 Asic[ 2]:637 Asic[ 3]:637 Asic[ 4]:637 Asic[ 5]:637 Asic[ 6]:637 Asic[ 7]:637 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:637 Asic[11]:637 Asic[12]:637 Asic[13]:637 Asic[14]:637 Asic[15]:637 Asic[16]:637
Asic[17]:637 Asic[18]:637 Asic[19]:637 Asic[20]:637 Asic[21]:637 Asic[22]:637 Asic[23]:637 Asic[24]:637
Asic[25]:637 Asic[26]:637 Asic[27]:637 Asic[28]:637 Asic[29]:637 Asic[30]:637 Asic[31]:637 Asic[32]:637
Asic[33]:637 Asic[34]:637 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:643 Asic[50]:643 Asic[51]:643 Asic[52]:643 Asic[53]:643 Asic[54]:643 Asic[55]:643 Asic[56]:643
Asic[57]:643 Asic[58]:643 Asic[59]:643 Asic[60]:643 Asic[61]:643 Asic[62]:643
Chain:7 max freq=643
Chain:7 min freq=637
max freq = 656
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[5] chip[244] local:26 remote:27 offset:29
Chain[J6] chip[244] get middle temp offset=29 typeID=55
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[6] chip[244] local:26 remote:27 offset:29
Chain[J7] chip[244] get middle temp offset=29 typeID=55
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[7] chip[244] local:26 remote:28 offset:28
Chain[J8] chip[244] get middle temp offset=28 typeID=55
miner rate=13501 voltage limit=900 on chain[5]
get PIC voltage=880 on chain[5], check: must be < 900
miner rate=13501 voltage limit=900 on chain[6]
get PIC voltage=900 on chain[6], check: must be < 900
miner rate=13501 voltage limit=900 on chain[7]
get PIC voltage=880 on chain[7], check: must be < 900
Chain[J6] set working voltage=880 [108]
Chain[J7] set working voltage=900 [74]
Chain[J8] set working voltage=880 [108]
do heat board 8xPatten for 1 times
start send works on chain[5]
start send works on chain[6]
start send works on chain[7]
get send work num :57456 on Chain[5]
get send work num :57456 on Chain[6]
get send work num :57456 on Chain[7]
wait recv nonce on chain[5]
wait recv nonce on chain[6]
wait recv nonce on chain[7]
get nonces on chain[5]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=618 freq[01]=631 freq[02]=650 freq[03]=618 freq[04]=631 freq[05]=656 freq[06]=618 freq[07]=631
freq[08]=656 freq[09]=618 freq[10]=631 freq[11]=656 freq[12]=631 freq[13]=637 freq[14]=606 freq[15]=487
freq[16]=637 freq[17]=656 freq[18]=618 freq[19]=637 freq[20]=656 freq[21]=631 freq[22]=650 freq[23]=656
freq[24]=631 freq[25]=537 freq[26]=656 freq[27]=631 freq[28]=587 freq[29]=656 freq[30]=612 freq[31]=650
freq[32]=656 freq[33]=631 freq[34]=650 freq[35]=656 freq[36]=631 freq[37]=656 freq[38]=656 freq[39]=631
freq[40]=656 freq[41]=656 freq[42]=543 freq[43]=656 freq[44]=656 freq[45]=568 freq[46]=656 freq[47]=656
freq[48]=631 freq[49]=568 freq[50]=656 freq[51]=631 freq[52]=625 freq[53]=656 freq[54]=631 freq[55]=656
freq[56]=656 freq[57]=631 freq[58]=656 freq[59]=656 freq[60]=631 freq[61]=656 freq[62]=656
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25912
last_nonce_num:14370
get nonces on chain[6]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=631 freq[01]=631 freq[02]=631 freq[03]=631 freq[04]=631 freq[05]=631 freq[06]=631 freq[07]=631
freq[08]=631 freq[09]=631 freq[10]=631 freq[11]=631 freq[12]=631 freq[13]=631 freq[14]=631 freq[15]=631
freq[16]=631 freq[17]=631 freq[18]=631 freq[19]=631 freq[20]=631 freq[21]=631 freq[22]=631 freq[23]=631
freq[24]=631 freq[25]=631 freq[26]=631 freq[27]=631 freq[28]=631 freq[29]=631 freq[30]=631 freq[31]=631
freq[32]=631 freq[33]=631 freq[34]=631 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=637 freq[50]=637 freq[51]=637 freq[52]=637 freq[53]=637 freq[54]=637 freq[55]=637
freq[56]=637 freq[57]=637 freq[58]=637 freq[59]=637 freq[60]=637 freq[61]=637 freq[62]=637
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25987
last_nonce_num:14368
get nonces on chain[7]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=907 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=909 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=911
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
asic[08]=907
core[049]=7 core[053]=5 core[056]=7
asic[19]=909
core[064]=7 core[112]=6
asic[55]=911
core[007]=7
freq[00]=637 freq[01]=637 freq[02]=637 freq[03]=637 freq[04]=637 freq[05]=637 freq[06]=637 freq[07]=637
freq[08]=637 freq[09]=637 freq[10]=637 freq[11]=637 freq[12]=637 freq[13]=637 freq[14]=637 freq[15]=637
freq[16]=637 freq[17]=637 freq[18]=637 freq[19]=637 freq[20]=637 freq[21]=637 freq[22]=637 freq[23]=637
freq[24]=637 freq[25]=637 freq[26]=637 freq[27]=637 freq[28]=637 freq[29]=637 freq[30]=637 freq[31]=637
freq[32]=637 freq[33]=637 freq[34]=637 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=643 freq[50]=643 freq[51]=643 freq[52]=643 freq[53]=643 freq[54]=643 freq[55]=643
freq[56]=643 freq[57]=643 freq[58]=643 freq[59]=643 freq[60]=643 freq[61]=643 freq[62]=643
total valid nonce number:57447
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:26183
last_nonce_num:35748
chain[5]: All chip cores are opened OK!
Test Patten on chain[5]: OK!
chain[6]: All chip cores are opened OK!
Test Patten on chain[6]: OK!
chain[7]: All chip cores are opened OK!
Test Patten on chain[7]: OK!
setStartTimePoint total_tv_start_sys=217 total_tv_end_sys=218
restartNum = 2 , auto-reinit enabled...
do read_temp_func once...
do check_asic_reg 0x08
get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=72.5110 Asic[02]=68.6020 Asic[03]=74.4230 Asic[04]=74.6750 Asic[05]=71.4540 Asic[06]=77.5610 Asic[07]=74.7760 Asic[08]=74.3900
Asic[09]=77.7790 Asic[10]=76.7220 Asic[11]=73.8020 Asic[12]=68.5850 Asic[13]=76.1680 Asic[14]=72.4770 Asic[15]=73.0470 Asic[16]=57.8810
Asic[17]=74.4740 Asic[18]=76.4530 Asic[19]=67.8800 Asic[20]=70.1280 Asic[21]=73.7520 Asic[22]=74.6580 Asic[23]=73.6850 Asic[24]=78.5170
Asic[25]=73.6850 Asic[26]=63.6860 Asic[27]=80.9660 Asic[28]=73.9200 Asic[29]=68.9870 Asic[30]=75.6310 Asic[31]=74.9770 Asic[32]=69.4570
Asic[33]=74.6580 Asic[34]=79.8930 Asic[35]=76.6710 Asic[36]=74.3730 Asic[37]=66.6050 Asic[38]=76.7380 Asic[39]=71.4540 Asic[40]=69.3060
Asic[41]=72.5610 Asic[42]=73.8530 Asic[43]=58.9210 Asic[44]=75.3800 Asic[45]=73.1310 Asic[46]=68.4000 Asic[47]=77.6780 Asic[48]=73.1150
Asic[49]=69.2890 Asic[50]=62.8130 Asic[51]=74.2720 Asic[52]=73.1480 Asic[53]=67.4440 Asic[54]=72.4940 Asic[55]=68.1990 Asic[56]=72.4100
Asic[57]=75.3460 Asic[58]=66.1350 Asic[59]=72.9800 Asic[60]=78.1480 Asic[61]=72.3260 Asic[62]=72.5610 Asic[63]=77.7950
get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=67.6620 Asic[02]=75.9840 Asic[03]=70.3300 Asic[04]=75.5640 Asic[05]=62.8470 Asic[06]=70.2790 Asic[07]=74.5240 Asic[08]=72.9130
Asic[09]=70.6320 Asic[10]=72.5610 Asic[11]=73.9370 Asic[12]=77.3420 Asic[13]=72.4440 Asic[14]=68.8030 Asic[15]=73.0810 Asic[16]=73.8360
Asic[17]=73.5510 Asic[18]=73.9700 Asic[19]=71.0340 Asic[20]=71.1680 Asic[21]=72.1580 Asic[22]=78.8190 Asic[23]=71.9230 Asic[24]=69.4570
Asic[25]=67.7630 Asic[26]=71.7220 Asic[27]=76.4030 Asic[28]=71.1180 Asic[29]=68.7360 Asic[30]=69.7090 Asic[31]=77.5610 Asic[32]=70.1790
Asic[33]=67.9140 Asic[34]=72.3930 Asic[35]=64.5920 Asic[36]=72.1920 Asic[37]=74.6080 Asic[38]=75.4470 Asic[39]=73.8700 Asic[40]=73.9370
Asic[41]=66.2860 Asic[42]=79.4230 Asic[43]=75.8160 Asic[44]=68.6350 Asic[45]=74.7920 Asic[46]=70.7990 Asic[47]=71.2360 Asic[48]=73.8700
Asic[49]=66.5380 Asic[50]=70.6150 Asic[51]=72.6280 Asic[52]=75.7490 Asic[53]=71.8400 Asic[54]=76.5370 Asic[55]=73.5340 Asic[56]=69.2390
Asic[57]=75.1280 Asic[58]=74.3230 Asic[59]=73.4330 Asic[60]=72.3430 Asic[61]=77.6780 Asic[62]=82.4600 Asic[63]=69.5240
get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=73.5510 Asic[02]=75.9160 Asic[03]=80.1110 Asic[04]=76.9900 Asic[05]=76.1510 Asic[06]=73.5170 Asic[07]=74.9940 Asic[08]=73.1150
Asic[09]=70.6650 Asic[10]=70.6990 Asic[11]=72.4770 Asic[12]=70.1450 Asic[13]=74.3060 Asic[14]=71.8060 Asic[15]=74.7420 Asic[16]=75.6650
Asic[17]=76.8220 Asic[18]=69.5240 Asic[19]=72.0910 Asic[20]=75.2620 Asic[21]=72.0240 Asic[22]=73.2660 Asic[23]=76.2690 Asic[24]=69.9440
Asic[25]=67.7290 Asic[26]=71.7050 Asic[27]=74.6250 Asic[28]=78.2320 Asic[29]=69.8430 Asic[30]=68.4670 Asic[31]=71.5210 Asic[32]=68.9540
Asic[33]=74.6250 Asic[34]=71.8730 Asic[35]=74.4400 Asic[36]=74.8760 Asic[37]=73.9030 Asic[38]=72.9300 Asic[39]=69.6250 Asic[40]=74.9430
Asic[41]=72.7620 Asic[42]=69.4910 Asic[43]=67.4270 Asic[44]=71.4870 Asic[45]=74.4570 Asic[46]=66.6550 Asic[47]=67.5450 Asic[48]=75.4800
Asic[49]=72.2590 Asic[50]=72.9300 Asic[51]=75.6820 Asic[52]=71.9070 Asic[53]=67.9640 Asic[54]=67.8470 Asic[55]=74.3900 Asic[56]=71.0010
Asic[57]=75.8490 Asic[58]=74.9270 Asic[59]=72.3930 Asic[60]=74.3730 Asic[61]=75.5310 Asic[62]=73.8190 Asic[63]=72.4440
Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=55 middle offset=29
Chain[5] Chip[62] local Temp=60
Chain[5] Chip[62] middle Temp=70
Special fix Chain[5] Chip[62] middle Temp = 75
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=55 middle offset=29
Chain[6] Chip[62] local Temp=60
Chain[6] Chip[62] middle Temp=72
Special fix Chain[6] Chip[62] middle Temp = 75
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=55 middle offset=28
Chain[7] Chip[62] local Temp=62
Chain[7] Chip[62] middle Temp=72
Special fix Chain[7] Chip[62] middle Temp = 77
Done read temp on Chain[7]
set FAN speed according to: temp_highest=62 temp_top1[PWM_T]=62 temp_top1[TEMP_POS_LOCAL]=62 temp_change=0 fix_fan_steps=0
FAN PWM: 74
read_temp_func Done!
CRC error counter=0
submitted by Timsierramist to BitcoinMining [link] [comments]

Antminer S9 not hashing?

Good morning folks,
I have an Antminer S9 that has performed flawlessly. After I moved it to a better location, I noticed that it no longer seems to be working. The green light is flashing, but it doesn't seem to be hashing to my pool (Nicehash).
I'm fairly new to Bitcoining mining and can't make sense of some of the information on my status screen. Before I jump into Bitmain support, I was wondering if anyone could clue me in as to what the problem might be.
https://s15.postimg.cc/i0n5qsyoInked_Capture_LI.jpg
I'll post my Kernal Log here.
Thank you in advance!!!
KERNAL LOG: [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-ge8a2f71-dirty ([email protected]) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #82 SMP PREEMPT Tue May 16 19:49:53 CST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Xilinx Zynq
[ 0.000000] cma: CMA: reserved 128 MiB at 27800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 258048
[ 0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map e6fd8000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 194560 pages, LIFO batch:31
[ 0.000000] HighMem zone: 496 pages used for memmap
[ 0.000000] HighMem zone: 63488 pages, LIFO batch:15
[ 0.000000] PERCPU: Embedded 8 pages/cpu @e6fc0000 s9088 r8192 d15488 u32768
[ 0.000000] pcpu-alloc: s9088 r8192 d15488 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256528
[ 0.000000] Kernel command line: noinitrd mem=1008M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 884148K/1032192K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 148044K reserved, 253952K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d1374 (6949 kB)
[ 0.000000] .init : 0xc06d2000 - 0xc0705380 ( 205 kB)
[ 0.000000] .data : 0xc0706000 - 0xc074cf78 ( 284 kB)
[ 0.000000] .bss : 0xc074cf84 - 0xc078d9fc ( 259 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] ps7-slcr mapped to f0004000
[ 0.000000] zynq_clock_init: clkc starts at f0004100
[ 0.000000] Zynq clock init
[ 0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[ 0.000308] ps7-ttc #0 at f0006000, irq=43
[ 0.000618] Console: colour dummy device 80x30
[ 0.000658] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[ 0.040207] pid_max: default: 32768 minimum: 301
[ 0.040436] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.040459] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.042612] CPU: Testing write buffer coherency: ok
[ 0.042974] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.043036] Setting up static identity map for 0x4c4b00 - 0x4c4b58
[ 0.043263] L310 cache controller enabled
[ 0.043282] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.121037] CPU1: Booted secondary processor
[ 0.210227] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.210357] Brought up 2 CPUs
[ 0.210376] SMP: Total of 2 processors activated.
[ 0.210385] CPU: All CPU(s) started in SVC mode.
[ 0.211051] devtmpfs: initialized
[ 0.213481] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.214724] regulator-dummy: no parameters
[ 0.223736] NET: Registered protocol family 16
[ 0.226067] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.228361] cpuidle: using governor ladder
[ 0.228374] cpuidle: using governor menu
[ 0.235908] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.237440] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.237453] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.237572] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0080000
[ 0.259435] bio: create slab at 0
[ 0.261172] vgaarb: loaded
[ 0.261915] SCSI subsystem initialized
[ 0.262814] usbcore: registered new interface driver usbfs
[ 0.262985] usbcore: registered new interface driver hub
[ 0.263217] usbcore: registered new device driver usb
[ 0.263743] media: Linux media interface: v0.10
[ 0.263902] Linux video capture interface: v2.00
[ 0.264150] pps_core: LinuxPPS API ver. 1 registered
[ 0.264162] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[[email protected]](mailto:[email protected])>
[ 0.264286] PTP clock support registered
[ 0.264656] EDAC MC: Ver: 3.0.0
[ 0.265719] Advanced Linux Sound Architecture Driver Initialized.
[ 0.268708] DMA-API: preallocated 4096 debug entries
[ 0.268724] DMA-API: debugging enabled by kernel config
[ 0.268820] Switched to clocksource arm_global_timer
[ 0.289596] NET: Registered protocol family 2
[ 0.290280] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.290375] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.290535] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.290612] TCP: reno registered
[ 0.290633] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290689] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290971] NET: Registered protocol family 1
[ 0.291346] RPC: Registered named UNIX socket transport module.
[ 0.291359] RPC: Registered udp transport module.
[ 0.291368] RPC: Registered tcp transport module.
[ 0.291376] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.291391] PCI: CLS 0 bytes, default 64
[ 0.291857] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.293945] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.295408] bounce pool size: 64 pages
[ 0.296323] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.296525] msgmni has been set to 1486
[ 0.297330] io scheduler noop registered
[ 0.297343] io scheduler deadline registered
[ 0.297385] io scheduler cfq registered (default)
[ 0.308358] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.308380] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.434378] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 1.006815] console [ttyPS0] enabled
[ 1.011106] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to f0068000
[ 1.018731] [drm] Initialized drm 1.1.0 20060810
[ 1.036029] brd: module loaded
[ 1.045494] loop: module loaded
[ 1.055163] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.060985] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.068779] libphy: XEMACPS mii bus: probed
[ 1.073341] ------------- phy_id = 0x3625e62
[ 1.078112] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.087072] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.093912] ehci-pci: EHCI PCI platform driver
[ 1.101155] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.107952] usbcore: registered new interface driver usb-storage
[ 1.114850] mousedev: PS/2 mouse device common for all mice
[ 1.120975] i2c /dev entries driver
[ 1.127946] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.133474] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.139426] Xilinx Zynq CpuIdle Driver started
[ 1.144261] sdhci: Secure Digital Host Controller Interface driver
[ 1.150384] sdhci: Copyright(c) Pierre Ossman
[ 1.154700] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.161601] mmc0: no vqmmc regulator found
[ 1.165614] mmc0: no vmmc regulator found
[ 1.208845] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.217539] usbcore: registered new interface driver usbhid
[ 1.223054] usbhid: USB HID core driver
[ 1.227806] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.234107] nand: Micron MT29F2G08ABAEAWP
[ 1.238074] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.244027] Bad block table found at page 131008, version 0x01
[ 1.250251] Bad block table found at page 130944, version 0x01
[ 1.256303] 3 ofpart partitions found on MTD device pl353-nand
[ 1.262080] Creating 3 MTD partitions on "pl353-nand":
[ 1.267174] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.275230] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.282582] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.291630] TCP: cubic registered
[ 1.294869] NET: Registered protocol family 17
[ 1.299597] Registering SWP/SWPB emulation handler
[ 1.305497] regulator-dummy: disabling
[ 1.309875] UBI: attaching mtd1 to ubi0
[ 1.836565] UBI: scanning is finished
[ 1.848221] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.855302] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.862063] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.868728] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.875605] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.881586] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.888693] UBI: max/mean erase counter: 4/1, WL threshold: 4096, image sequence number: 1134783803
[ 1.897736] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.906953] UBI: background thread "ubi_bgt0d" started, PID 1080
[ 1.906959] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.911038] ALSA device list:
[ 1.911042] No soundcards found.
[ 1.927420] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
[ 1.956473] UBIFS: recovery needed
[ 2.016970] UBIFS: recovery completed
[ 2.020709] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.026635] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.035771] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.045653] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.050693] UBIFS: media format: w4/r0 (latest is w4/r0), UUID B079DD56-06BB-4E31-8F5E-A6604F480DB2, small LPT model
[ 2.061987] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.069184] devtmpfs: mounted
[ 2.072297] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
[ 2.920928] random: dd urandom read with 0 bits of entropy available
[ 3.318860]
[ 3.318860] bcm54xx_config_init
[ 3.928853]
[ 3.928853] bcm54xx_config_init
[ 7.929682] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 7.935787] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
[ 22.563181] In axi fpga driver!
[ 22.566260] request_mem_region OK!
[ 22.569676] AXI fpga dev virtual address is 0xf01fe000
[ 22.574751] *base_vir_addr = 0x8c510
[ 22.590723] In fpga mem driver!
[ 22.593791] request_mem_region OK!
[ 22.597361] fpga mem virtual address is 0xf3000000
[ 23.408156]
[ 23.408156] bcm54xx_config_init
[ 24.038071]
[ 24.038071] bcm54xx_config_init
[ 28.038487] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 28.044593] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
This is XILINX board. Totalram: 1039794176
Detect 1GB control board of XILINX
DETECT HW version=0008c510
miner ID : 8118b4c610358854
Miner Type = S9
AsicType = 1387
real AsicNum = 63
use critical mode to search freq...
get PLUG ON=0x000000e0
Find hashboard on Chain[5]
Find hashboard on Chain[6]
Find hashboard on Chain[7]
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[5] has freq in PIC and will jump over...
Chain[5] has core num in PIC
Chain[5] ASIC[15] has core num=5
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[6] has freq in PIC and will jump over...
Chain[6] has core num in PIC
Chain[6] ASIC[17] has core num=8
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[7] has freq in PIC and will jump over...
Chain[7] has core num in PIC
Chain[7] ASIC[8] has core num=13
Chain[7] ASIC[9] has core num=11
Chain[7] ASIC[13] has core num=11
Chain[7] ASIC[19] has core num=14
Chain[7] ASIC[30] has core num=6
Chain[7] ASIC[32] has core num=1
Chain[7] ASIC[42] has core num=2
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[57] has core num=2
Check chain[7] PIC fw version=0x03
get PIC voltage=108 on chain[5], value=880
get PIC voltage=74 on chain[6], value=900
get PIC voltage=108 on chain[7], value=880
set_reset_allhashboard = 0x00000000
chain[5] temp offset record: 62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
chain[6] temp offset record: 62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
chain[7] temp offset record: 62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
CRC error counter=0
set command mode to VIL
--- check asic number
After Get ASIC NUM CRC error counter=0
set_baud=0
The min freq=700
set real timeout 52, need sleep=379392
After TEST CRC error counter=0
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
search freq for 1 times, completed chain = 3, total chain num = 3
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1643 root 0:00 grep bmminer
bmminer not found, restart bmminer ...
This is user mode for mining
Detect 1GB control board of XILINX
Miner Type = S9
Miner compile time: Fri Nov 17 17:57:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 8118b4c610358854
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J6] has backup chain_voltage=880
Chain[J6] test patten OK temp=-126
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J7] has backup chain_voltage=900
Chain[J7] test patten OK temp=-120
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J8] has backup chain_voltage=880
Chain[J8] test patten OK temp=-125
Check chain[7] PIC fw version=0x03
Chain[J6] orignal chain_voltage_pic=108 value=880
Chain[J7] orignal chain_voltage_pic=74 value=900
Chain[J8] orignal chain_voltage_pic=108 value=880
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has core num in PIC
Chain[J6] ASIC[15] has core num=5
Chain[J7] has core num in PIC
Chain[J7] ASIC[17] has core num=8
Chain[J8] has core num in PIC
Chain[J8] ASIC[8] has core num=13
Chain[J8] ASIC[9] has core num=11
Chain[J8] ASIC[13] has core num=11
Chain[J8] ASIC[19] has core num=14
Chain[J8] ASIC[30] has core num=6
Chain[J8] ASIC[32] has core num=1
Chain[J8] ASIC[42] has core num=2
Chain[J8] ASIC[55] has core num=1
Chain[J8] ASIC[57] has core num=2
miner total rate=13999GH/s fixed rate=13500GH/s
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:681 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:681 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:675
Asic[ 9]:618 Asic[10]:631 Asic[11]:681 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:675 Asic[18]:618 Asic[19]:637 Asic[20]:675 Asic[21]:631 Asic[22]:650 Asic[23]:687 Asic[24]:631
Asic[25]:537 Asic[26]:687 Asic[27]:631 Asic[28]:587 Asic[29]:687 Asic[30]:612 Asic[31]:650 Asic[32]:687
Asic[33]:631 Asic[34]:650 Asic[35]:687 Asic[36]:631 Asic[37]:662 Asic[38]:693 Asic[39]:631 Asic[40]:662
Asic[41]:662 Asic[42]:543 Asic[43]:668 Asic[44]:693 Asic[45]:568 Asic[46]:675 Asic[47]:700 Asic[48]:631
Asic[49]:568 Asic[50]:700 Asic[51]:631 Asic[52]:625 Asic[53]:700 Asic[54]:631 Asic[55]:675 Asic[56]:662
Asic[57]:631 Asic[58]:662 Asic[59]:687 Asic[60]:631 Asic[61]:681 Asic[62]:700
Chain:5 max freq=700
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:650
Asic[ 1]:650 Asic[ 2]:650 Asic[ 3]:650 Asic[ 4]:650 Asic[ 5]:650 Asic[ 6]:650 Asic[ 7]:650 Asic[ 8]:650
Asic[ 9]:650 Asic[10]:650 Asic[11]:650 Asic[12]:650 Asic[13]:650 Asic[14]:650 Asic[15]:650 Asic[16]:650
Asic[17]:650 Asic[18]:650 Asic[19]:650 Asic[20]:650 Asic[21]:650 Asic[22]:650 Asic[23]:650 Asic[24]:650
Asic[25]:650 Asic[26]:656 Asic[27]:656 Asic[28]:656 Asic[29]:656 Asic[30]:656 Asic[31]:656 Asic[32]:656
Asic[33]:656 Asic[34]:656 Asic[35]:656 Asic[36]:656 Asic[37]:656 Asic[38]:656 Asic[39]:656 Asic[40]:656
Asic[41]:656 Asic[42]:656 Asic[43]:656 Asic[44]:656 Asic[45]:656 Asic[46]:656 Asic[47]:656 Asic[48]:656
Asic[49]:656 Asic[50]:656 Asic[51]:656 Asic[52]:656 Asic[53]:656 Asic[54]:656 Asic[55]:656 Asic[56]:656
Asic[57]:656 Asic[58]:656 Asic[59]:656 Asic[60]:656 Asic[61]:656 Asic[62]:656
Chain:6 max freq=656
Chain:6 min freq=650
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:656
Asic[ 1]:656 Asic[ 2]:656 Asic[ 3]:656 Asic[ 4]:656 Asic[ 5]:656 Asic[ 6]:656 Asic[ 7]:656 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:656 Asic[11]:656 Asic[12]:656 Asic[13]:637 Asic[14]:656 Asic[15]:662 Asic[16]:662
Asic[17]:662 Asic[18]:662 Asic[19]:637 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:637 Asic[31]:662 Asic[32]:662
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662
Asic[41]:662 Asic[42]:650 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:650 Asic[56]:662
Asic[57]:650 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662
Chain:7 max freq=662
Chain:7 min freq=637
Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:650 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:656 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:656
Asic[ 9]:618 Asic[10]:631 Asic[11]:656 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:656 Asic[18]:618 Asic[19]:637 Asic[20]:656 Asic[21]:631 Asic[22]:650 Asic[23]:656 Asic[24]:631
Asic[25]:537 Asic[26]:656 Asic[27]:631 Asic[28]:587 Asic[29]:656 Asic[30]:612 Asic[31]:650 Asic[32]:656
Asic[33]:631 Asic[34]:650 Asic[35]:656 Asic[36]:631 Asic[37]:656 Asic[38]:656 Asic[39]:631 Asic[40]:656
Asic[41]:656 Asic[42]:543 Asic[43]:656 Asic[44]:656 Asic[45]:568 Asic[46]:656 Asic[47]:656 Asic[48]:631
Asic[49]:568 Asic[50]:656 Asic[51]:631 Asic[52]:625 Asic[53]:656 Asic[54]:631 Asic[55]:656 Asic[56]:656
Asic[57]:631 Asic[58]:656 Asic[59]:656 Asic[60]:631 Asic[61]:656 Asic[62]:656
Chain:5 max freq=656
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:631
Asic[ 1]:631 Asic[ 2]:631 Asic[ 3]:631 Asic[ 4]:631 Asic[ 5]:631 Asic[ 6]:631 Asic[ 7]:631 Asic[ 8]:631
Asic[ 9]:631 Asic[10]:631 Asic[11]:631 Asic[12]:631 Asic[13]:631 Asic[14]:631 Asic[15]:631 Asic[16]:631
Asic[17]:631 Asic[18]:631 Asic[19]:631 Asic[20]:631 Asic[21]:631 Asic[22]:631 Asic[23]:631 Asic[24]:631
Asic[25]:631 Asic[26]:631 Asic[27]:631 Asic[28]:631 Asic[29]:631 Asic[30]:631 Asic[31]:631 Asic[32]:631
Asic[33]:631 Asic[34]:631 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:637 Asic[50]:637 Asic[51]:637 Asic[52]:637 Asic[53]:637 Asic[54]:637 Asic[55]:637 Asic[56]:637
Asic[57]:637 Asic[58]:637 Asic[59]:637 Asic[60]:637 Asic[61]:637 Asic[62]:637
Chain:6 max freq=637
Chain:6 min freq=631
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:637
Asic[ 1]:637 Asic[ 2]:637 Asic[ 3]:637 Asic[ 4]:637 Asic[ 5]:637 Asic[ 6]:637 Asic[ 7]:637 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:637 Asic[11]:637 Asic[12]:637 Asic[13]:637 Asic[14]:637 Asic[15]:637 Asic[16]:637
Asic[17]:637 Asic[18]:637 Asic[19]:637 Asic[20]:637 Asic[21]:637 Asic[22]:637 Asic[23]:637 Asic[24]:637
Asic[25]:637 Asic[26]:637 Asic[27]:637 Asic[28]:637 Asic[29]:637 Asic[30]:637 Asic[31]:637 Asic[32]:637
Asic[33]:637 Asic[34]:637 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:643 Asic[50]:643 Asic[51]:643 Asic[52]:643 Asic[53]:643 Asic[54]:643 Asic[55]:643 Asic[56]:643
Asic[57]:643 Asic[58]:643 Asic[59]:643 Asic[60]:643 Asic[61]:643 Asic[62]:643
Chain:7 max freq=643
Chain:7 min freq=637
max freq = 656
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[5] chip[244] local:26 remote:27 offset:29
Chain[J6] chip[244] get middle temp offset=29 typeID=55
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[6] chip[244] local:26 remote:27 offset:29
Chain[J7] chip[244] get middle temp offset=29 typeID=55
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[7] chip[244] local:26 remote:28 offset:28
Chain[J8] chip[244] get middle temp offset=28 typeID=55
miner rate=13501 voltage limit=900 on chain[5]
get PIC voltage=880 on chain[5], check: must be < 900
miner rate=13501 voltage limit=900 on chain[6]
get PIC voltage=900 on chain[6], check: must be < 900
miner rate=13501 voltage limit=900 on chain[7]
get PIC voltage=880 on chain[7], check: must be < 900
Chain[J6] set working voltage=880 [108]
Chain[J7] set working voltage=900 [74]
Chain[J8] set working voltage=880 [108]
do heat board 8xPatten for 1 times
start send works on chain[5]
start send works on chain[6]
start send works on chain[7]
get send work num :57456 on Chain[5]
get send work num :57456 on Chain[6]
get send work num :57456 on Chain[7]
wait recv nonce on chain[5]
wait recv nonce on chain[6]
wait recv nonce on chain[7]
get nonces on chain[5]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=618 freq[01]=631 freq[02]=650 freq[03]=618 freq[04]=631 freq[05]=656 freq[06]=618 freq[07]=631
freq[08]=656 freq[09]=618 freq[10]=631 freq[11]=656 freq[12]=631 freq[13]=637 freq[14]=606 freq[15]=487
freq[16]=637 freq[17]=656 freq[18]=618 freq[19]=637 freq[20]=656 freq[21]=631 freq[22]=650 freq[23]=656
freq[24]=631 freq[25]=537 freq[26]=656 freq[27]=631 freq[28]=587 freq[29]=656 freq[30]=612 freq[31]=650
freq[32]=656 freq[33]=631 freq[34]=650 freq[35]=656 freq[36]=631 freq[37]=656 freq[38]=656 freq[39]=631
freq[40]=656 freq[41]=656 freq[42]=543 freq[43]=656 freq[44]=656 freq[45]=568 freq[46]=656 freq[47]=656
freq[48]=631 freq[49]=568 freq[50]=656 freq[51]=631 freq[52]=625 freq[53]=656 freq[54]=631 freq[55]=656
freq[56]=656 freq[57]=631 freq[58]=656 freq[59]=656 freq[60]=631 freq[61]=656 freq[62]=656
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25912
last_nonce_num:14370
get nonces on chain[6]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=631 freq[01]=631 freq[02]=631 freq[03]=631 freq[04]=631 freq[05]=631 freq[06]=631 freq[07]=631
freq[08]=631 freq[09]=631 freq[10]=631 freq[11]=631 freq[12]=631 freq[13]=631 freq[14]=631 freq[15]=631
freq[16]=631 freq[17]=631 freq[18]=631 freq[19]=631 freq[20]=631 freq[21]=631 freq[22]=631 freq[23]=631
freq[24]=631 freq[25]=631 freq[26]=631 freq[27]=631 freq[28]=631 freq[29]=631 freq[30]=631 freq[31]=631
freq[32]=631 freq[33]=631 freq[34]=631 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=637 freq[50]=637 freq[51]=637 freq[52]=637 freq[53]=637 freq[54]=637 freq[55]=637
freq[56]=637 freq[57]=637 freq[58]=637 freq[59]=637 freq[60]=637 freq[61]=637 freq[62]=637
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25987
last_nonce_num:14368
get nonces on chain[7]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=907 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=909 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=911
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
asic[08]=907
core[049]=7 core[053]=5 core[056]=7
asic[19]=909
core[064]=7 core[112]=6
asic[55]=911
core[007]=7
freq[00]=637 freq[01]=637 freq[02]=637 freq[03]=637 freq[04]=637 freq[05]=637 freq[06]=637 freq[07]=637
freq[08]=637 freq[09]=637 freq[10]=637 freq[11]=637 freq[12]=637 freq[13]=637 freq[14]=637 freq[15]=637
freq[16]=637 freq[17]=637 freq[18]=637 freq[19]=637 freq[20]=637 freq[21]=637 freq[22]=637 freq[23]=637
freq[24]=637 freq[25]=637 freq[26]=637 freq[27]=637 freq[28]=637 freq[29]=637 freq[30]=637 freq[31]=637
freq[32]=637 freq[33]=637 freq[34]=637 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=643 freq[50]=643 freq[51]=643 freq[52]=643 freq[53]=643 freq[54]=643 freq[55]=643
freq[56]=643 freq[57]=643 freq[58]=643 freq[59]=643 freq[60]=643 freq[61]=643 freq[62]=643
total valid nonce number:57447
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:26183
last_nonce_num:35748
chain[5]: All chip cores are opened OK!
Test Patten on chain[5]: OK!
chain[6]: All chip cores are opened OK!
Test Patten on chain[6]: OK!
chain[7]: All chip cores are opened OK!
Test Patten on chain[7]: OK!
setStartTimePoint total_tv_start_sys=217 total_tv_end_sys=218
restartNum = 2 , auto-reinit enabled...
do read_temp_func once...
do check_asic_reg 0x08
get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=72.5110 Asic[02]=68.6020 Asic[03]=74.4230 Asic[04]=74.6750 Asic[05]=71.4540 Asic[06]=77.5610 Asic[07]=74.7760 Asic[08]=74.3900
Asic[09]=77.7790 Asic[10]=76.7220 Asic[11]=73.8020 Asic[12]=68.5850 Asic[13]=76.1680 Asic[14]=72.4770 Asic[15]=73.0470 Asic[16]=57.8810
Asic[17]=74.4740 Asic[18]=76.4530 Asic[19]=67.8800 Asic[20]=70.1280 Asic[21]=73.7520 Asic[22]=74.6580 Asic[23]=73.6850 Asic[24]=78.5170
Asic[25]=73.6850 Asic[26]=63.6860 Asic[27]=80.9660 Asic[28]=73.9200 Asic[29]=68.9870 Asic[30]=75.6310 Asic[31]=74.9770 Asic[32]=69.4570
Asic[33]=74.6580 Asic[34]=79.8930 Asic[35]=76.6710 Asic[36]=74.3730 Asic[37]=66.6050 Asic[38]=76.7380 Asic[39]=71.4540 Asic[40]=69.3060
Asic[41]=72.5610 Asic[42]=73.8530 Asic[43]=58.9210 Asic[44]=75.3800 Asic[45]=73.1310 Asic[46]=68.4000 Asic[47]=77.6780 Asic[48]=73.1150
Asic[49]=69.2890 Asic[50]=62.8130 Asic[51]=74.2720 Asic[52]=73.1480 Asic[53]=67.4440 Asic[54]=72.4940 Asic[55]=68.1990 Asic[56]=72.4100
Asic[57]=75.3460 Asic[58]=66.1350 Asic[59]=72.9800 Asic[60]=78.1480 Asic[61]=72.3260 Asic[62]=72.5610 Asic[63]=77.7950
get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=67.6620 Asic[02]=75.9840 Asic[03]=70.3300 Asic[04]=75.5640 Asic[05]=62.8470 Asic[06]=70.2790 Asic[07]=74.5240 Asic[08]=72.9130
Asic[09]=70.6320 Asic[10]=72.5610 Asic[11]=73.9370 Asic[12]=77.3420 Asic[13]=72.4440 Asic[14]=68.8030 Asic[15]=73.0810 Asic[16]=73.8360
Asic[17]=73.5510 Asic[18]=73.9700 Asic[19]=71.0340 Asic[20]=71.1680 Asic[21]=72.1580 Asic[22]=78.8190 Asic[23]=71.9230 Asic[24]=69.4570
Asic[25]=67.7630 Asic[26]=71.7220 Asic[27]=76.4030 Asic[28]=71.1180 Asic[29]=68.7360 Asic[30]=69.7090 Asic[31]=77.5610 Asic[32]=70.1790
Asic[33]=67.9140 Asic[34]=72.3930 Asic[35]=64.5920 Asic[36]=72.1920 Asic[37]=74.6080 Asic[38]=75.4470 Asic[39]=73.8700 Asic[40]=73.9370
Asic[41]=66.2860 Asic[42]=79.4230 Asic[43]=75.8160 Asic[44]=68.6350 Asic[45]=74.7920 Asic[46]=70.7990 Asic[47]=71.2360 Asic[48]=73.8700
Asic[49]=66.5380 Asic[50]=70.6150 Asic[51]=72.6280 Asic[52]=75.7490 Asic[53]=71.8400 Asic[54]=76.5370 Asic[55]=73.5340 Asic[56]=69.2390
Asic[57]=75.1280 Asic[58]=74.3230 Asic[59]=73.4330 Asic[60]=72.3430 Asic[61]=77.6780 Asic[62]=82.4600 Asic[63]=69.5240
get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=73.5510 Asic[02]=75.9160 Asic[03]=80.1110 Asic[04]=76.9900 Asic[05]=76.1510 Asic[06]=73.5170 Asic[07]=74.9940 Asic[08]=73.1150
Asic[09]=70.6650 Asic[10]=70.6990 Asic[11]=72.4770 Asic[12]=70.1450 Asic[13]=74.3060 Asic[14]=71.8060 Asic[15]=74.7420 Asic[16]=75.6650
Asic[17]=76.8220 Asic[18]=69.5240 Asic[19]=72.0910 Asic[20]=75.2620 Asic[21]=72.0240 Asic[22]=73.2660 Asic[23]=76.2690 Asic[24]=69.9440
Asic[25]=67.7290 Asic[26]=71.7050 Asic[27]=74.6250 Asic[28]=78.2320 Asic[29]=69.8430 Asic[30]=68.4670 Asic[31]=71.5210 Asic[32]=68.9540
Asic[33]=74.6250 Asic[34]=71.8730 Asic[35]=74.4400 Asic[36]=74.8760 Asic[37]=73.9030 Asic[38]=72.9300 Asic[39]=69.6250 Asic[40]=74.9430
Asic[41]=72.7620 Asic[42]=69.4910 Asic[43]=67.4270 Asic[44]=71.4870 Asic[45]=74.4570 Asic[46]=66.6550 Asic[47]=67.5450 Asic[48]=75.4800
Asic[49]=72.2590 Asic[50]=72.9300 Asic[51]=75.6820 Asic[52]=71.9070 Asic[53]=67.9640 Asic[54]=67.8470 Asic[55]=74.3900 Asic[56]=71.0010
Asic[57]=75.8490 Asic[58]=74.9270 Asic[59]=72.3930 Asic[60]=74.3730 Asic[61]=75.5310 Asic[62]=73.8190 Asic[63]=72.4440
Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=55 middle offset=29
Chain[5] Chip[62] local Temp=60
Chain[5] Chip[62] middle Temp=70
Special fix Chain[5] Chip[62] middle Temp = 75
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=55 middle offset=29
Chain[6] Chip[62] local Temp=60
Chain[6] Chip[62] middle Temp=72
Special fix Chain[6] Chip[62] middle Temp = 75
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=55 middle offset=28
Chain[7] Chip[62] local Temp=62
Chain[7] Chip[62] middle Temp=72
Special fix Chain[7] Chip[62] middle Temp = 77
Done read temp on Chain[7]
set FAN speed according to: temp_highest=62 temp_top1[PWM_T]=62 temp_top1[TEMP_POS_LOCAL]=62 temp_change=0 fix_fan_steps=0
FAN PWM: 74
read_temp_func Done!
CRC error counter=0
submitted by Timsierramist to BITMAIN [link] [comments]

I had like 3 friends ask me how to build a PC in the past week so I made this to help them. Feel free to use or send me an e-mail if you want the txt file

(Reddit Edit: Help my improve the document with productive comments on what I got wrong or messed up! Im only human lol
Also a lot of this is supposed to be kinda humorous. I didn't think I had to say that but, hey, its the internet.
I appreciate the positive and productive comments! )
Beginners basic guide to building your own PC as of early 2018
(EDIT: Sorry for being a MSI/Corsair Fanboy)
Heres a collection of thoughts to consider when building your own personal PC
As always Id personally use PCPartPicker.com to configure your parts and for further thoughts on compatibility.
First off building a computer is 100% based around what you plan to use the computer for.
Here are a few uses and generic ideas of what to go for. Audio Editing: Lots of small tasks that need to be completed quickly without lag. - Fast Processor( >4GHZ) - Fast RAM (MHZ) -At least 16 gigs! - Fast Storage, SSD manditorily - M.2 or PCI for best performance. - Shitty Graphics card, graphics card there only to keep the cpu from doing other tasks when working. - Can be a few generations or years old. - Many screens for lots of plug in windows to be open Video Editing: Lots of large to render and files to read. - Multi core processor the more the merrier - SSD for fast read/write of large video files. - Insane graphics card, AMD graphics cards are debatibly better but the nvidia Quadro series are specific for video rendering. Gaming: No more than 4 cores intense graphics card - 92% of games are not coded for more than 4 cores so why spend the extra money for it. - SSD for quick load screens - Nvidia cards, 10 series, the higher the number the better. Titan cards for MAXIMUM OVERDRIVE! Coding: quick processor for lots of small tasks. Ergonomic peripherials? - Dear god please dont use a mechanical keyboard so that your coworkers dont kill you. Home office: Everything can be a few gens behind so you can get the best power per dollar spent. - Sorry that Gateway doesnt exist anymore. I guess try Dell... 
Parts (Expensive Legos)
CPU (tells things to go places and outputs data) Basically three main routes to go for: Intel, AMD, or ASIC. Intel - Gaming, Data center, Hackintosh Pros: Cooler, Faster speed (GHZ), short small tasks faster Cons: $$$$, less cores AMD - Gaming, Personal Computing, Large task processing Pros: Lots of cores, better price per performance, faster processing of large tasks Cons: Hot chips, large chips?, compatibility issues with MacOS. ASIC - "Application-specific integrated circuit" Pros: Does the task that they are made to do insanely efficently, great for mining. Cons: Literally does nothing else. Holy hell these are expensive, very hot (fans will get loud) CPU Cooler (Im a big fan) Most come with an in box cooler that are ok but please buy aftermarket. In Box - the free shitty cooler that comes with the processor. Pros: Free. Cons: Ugly, makes chip run hot, hard to clean Air cooler - oldest type of cooler but new designs are highly efficent. Pros: Only cooler that has the possibility of being 100% quiet, most likely cheaper Cons: large, if cooler isnt large enough for the chips thermal output the fans will be loud. Liquid - Custom pipes are beautiful, AIO is easy to install and offers similare performance. Pros: Looks cool, great temperatures, "quiet" Cons: Water pump has possibility of being loud, possible spills Phase Change - uses the technology of refridgerators to cool the chip Pros: Can overclock until the chip breaks. (whats colder than cold? ICE COLD!) Cons: Loud (compressor noise), Large pipes, just why.... Motherboard (the convienacnce store of computer parts) Really just about what type of I/O you want. - MAKE SURE FORM FACTOR FITS YOUR CASE! (or vice versa) - Look for PCI lanes for expansion. - How many graphic cards do you have? - PCI based interfaces? - PCI SSD? - PCI DAC? - PCI WIFI? - USbs? Network? Audio? - How many lanes of RAM? - DOES IT FIT YOUR PROCESSOR!?! (really tho) - M.2? - How many sata interaces? Good Brands: MSI, ASUS, Gigabyte Bad Brands: AS(s)Rock, Dell Memory (Dory) - The more the merrier - No less than 8gb for a functional windows machine (16 gb to never have a problem) - Use all the lanes your computer has to offer! the more lanes to access the faster the data can travel! -Imagine drinking a milkshake. If the straw is wider you can drink more of the milkshake than a skinny straw. - Faster MHZ for faster data access but give minimal performance differances - Please get ram with heat spreadders unles youre building a server with high airflow. - Make sure the type (DDR3 or DDR4) of RAM matches what your processomotherboard call for. Good Brands: Corsair, G.Skill, Ballistix Storage (Grandpa that remembers everythign about how things used to be but takes forever to learn a new tasK) Speed or massive storage? slower is cheaper. Golden ratio of speed/storage/price is 250-500 gb SSD and a 1+ tb disk drive. *Max speeds listed are for a single drive not RAID* Hard Disk Drives (HDD) - Cheapest and slowest - read/write speeds of < 0.5gb/s - 7200+ RPM or GTFO - Higher Speed drives can access data faster. - Do not move while powered up. physical parts will break. - Larger Cahche = faster Read/Write Speeds Pros: Cheap, Holds massive amounts of data Cons: Slower than molasses in a frezer Reputible Brands: Seagate, WD Solid State Drives (SSD) - necessity for quick boots and fast load screens (can only be re-written to so many times) - SATA based (2.5 inch)- Read/Write speeds capped @ 6 gb/s Pros: Most economical, form factor fits with old computers, Cons: "Slow" compared to other ssd's (but stil 12 times faster than a HDD) - M.2 based - Read/Write speeds capped @ 10 gb/s Pros: Size of a sick of gum! High End but not too expensive to be out of reach. Cons: Expensive for any size over 500 gb - PCI based - Read/Write speeds capped @ 20 gb/s for PCI3, x4 Pros: HOLY BANDWIDTH BATMAN! Faster than that little creepy ghost thats always in the corner of you eye Cons: You might have to take out a loan to buy one. *takes up a x4 PCI Lane* Reputible Brands: Samsung! Corsair, Plextor, Intel, Kingston, Crucial Video Card (that one kid that has thick glasses and is really good at math) - A regular old PCI card that handles all of the video rendering and output for your computer. - ASIC PCI cards. - The PCBs and chips are patented by two main companies but the differances come from line up and varying manufacturer cooling devices. - The more memory the better -NVIDIA (Team Green) Great for gaming, has specific card series for intensive rendering. Lazy driver updates. - Gaming - 900 series - Cheap - Low performance - Can play any video game made befrore 2010 on max settings - 1000 (ten) series - Expensive (thanks bitcoin miners...) - Great for VR! - Video Rendering -Quadro Series - Gaming and Rendering - Titan X - Maxwell based chip same as 900 series cards - Titan XP - Pascal based chip same as 10 series cards -AMD (Team Red) Underdog does the same thing but slighly worse and cheaper. (except video rendering) - Gaming - RX 400 series - Cheap - Hot - RX 500 series - Cheap - Ok at VR and deacent gaming frame rates. - Not bad but not particularly great either. - Video Rendering - Fire Pro series - Gaming and Rendering - Vega series -Good luck finding one to buy lmao Case (Fancy clothing for your parts!) - Similar to human clothing you want it to do a few main things really well with compromises for each extreme. - Durability - Steel - Incredibly durable - Creates Farady cage for components - Heavy af - Magnets, just magnets.... - Rust over time - Aluminium - Light - East to bend for modding or "physical maintenance" - Less likely to rust - Huzzah for Farady cages! - Plastic - Just dont - no electrical Ground - no faraday cage - Light AF! - Breath (Airflow) - positive internal airflow! - larger fans push the same amount of air with less speed/noise - Looks - Window? - RGB - Cool Paint? - Fit all your parts - graphics card length/ clearacne - support for liquid cooling raiators? - How many spots for HDD/SSDs - Motherboard format - Cable management! Power Supply (FIGHT MILK) - Rule of thumb: BUy Powersupply that outputs 1.5 times the wattage that you need. - You can walk further than you can you can run. - The PSU can casually output 50-75% power for much longer than at 90-100% (without failure) - If you never demand enough wattage for it to get hot the fan doesnt have to turn on therefore making it quieter. - Modular means you can remove/replace the cables from the PSU. Reputible Brands: Corsair, EVGA Optical Drive (motorized cup holder) - You can download most things today so I'd suggest against it unless you really NEED to watch/write DVD's/CD's Operating System (software that makes everything work) Windows (Always Updates) - Compatible with just about everything - Easy to learn to code on! - POS inital browser - Likely to get virus's Linux (Penguins are cute) - Unique - takes less resources to run - Barebones - Incredibly personalizable! - Compatibility issues with just about everything MacOS (Linux but more annoying) - It is legal! - Great for art and your grandma that doenst know how to use computers! - User friendly - Compatibility issues with various hardware - Confusing/Limiting coding structure Peripherials (cables everywhere!) - Keyboard (higer Polling rate is better) - Mechanical (key is pressed at an exact stroke length every time - Mouse (Higher Polling rate is better) - more buttons = better? - DPI (Dots Per Inch) - In theory, if a mouse has 1600 DPI, then, if you move your mouse one inch (2.54 cm), the mouse cursor will move 1600 pixels - Higher DPI the faster your cursor is able to be moved. - Monitor - In theory the human eye cant see faster than 60 frames per second. - Keep in mind Pixel ratio! - 4k screen that is 22inches will have more pixels in a square inch than a 4k screen that is 28 inches. - Interface? - DVI (Analog) - thumbscrews..... - can do two monitors with one port! - support for 4k - VGA (Analog) - thumbscrews... - max resolution is 1440p - Display Port (digital) - nice button clip - supports 4k - HDMI (Digital) - 1.2 or higer supports 4k - DAC/Speakers/Headphones - Dont even get me started - Microphone - Dont get me started PT.2 Other (other) - UPS (uninterruptible power supply) Just a battery that allows your computer to have some time if the power ever goes out so that you have time to save your work. - Cable Organization materials! - Zipties - velcro - LED LIGHTING! - Manditory - Extra/Better fans - More pressure, less woosh - IFIXIT Pro Tech Toolkit - becasue who buys just one torx wrench. - Cute kitten mousepad - Yes, it has to be a cat. Dont argue 
This is a very general entry into building computers and what you should buy/look for. If you have any questions/comments send me an e-mail!
-Zac Holley-
submitted by Zac_Attack13 to buildapc [link] [comments]

what do i need to start mining.

ok so during the day i have 3 computers lying around doing nothing and i was thinking i should mine bit coins. i know thought that for standard computers its highly inefficient with electricity costs but electricity is free for me. at the same time im wondering if it will be more productive to build a mining "rig" thing to be a dedicated thing that can only mine. the problem is i have no idea what i need. budget is not that important but low cost would be nice.
submitted by GangsterGRooster to BitcoinMining [link] [comments]

The $22,484.00 Butterfly Labs Mini Rig bitcoin miner is a huge, broken, unstable piece of shit.

(This was a rather controversial article posted on Buttcoin.org and became quite popular, even moving to the top of /bitcoin. It's since been mysteriously edited on the site [maybe by g-g-g-ghosts!] so it's being reposted here for posterity's sake. Some numbers may be off by now, but it was all accurate at the time of posting.)
Butterfly Labs has a long and horrible history with their mining rigs. They started taking pre-orders over a year ago, with a ship time sometime in late July. After numerous delays in production, shipping problems and general incompetence, the only thing they’ve managed to get out the door are some of their tiniest miners, the Jalapenos. And those mainly ended up in the hands of reviewers and blogs in order to keep pumping the Butterfly Labs hype train and securing millions of dollars of pre-orders still in limbo.Lucky BFL forums user Luke-JR however scored a sweet Mini Rig from Butterfly Labs (it’s just a coincidence he’s a driver developer for them I’m sure). This rig was originally promised to produce 1500 GH/s hashing power at 1500 watts for $30,000, but has since seen it’s hashing power slashed to a third of what was promised and it’s power consumption increased 75%, now just offer 500 GH/s at 2400 watts. They’ve promised to make good on pre-order buy sending out 3 rigs to match the initial hashing rate, so now it’s only 1500 GH/s at 6900 watts, a reduction in GH/Watt by a factor of 5.
So what does $22,484 buy you? Take a look!
Minirig is here! Today, my Minirig arrived.
http://i.imgur.com/Yp0WPvE.jpg
FedEx apparently dropped it somewhere along the way, and the weakest part of the case, the thin metal part around the back of the PSU, broke.
http://i.imgur.com/lFcOHxP.jpg
I’m not sure how sturdy the back side was supposed to be, but its two pieces aren’t quite together either.
http://i.imgur.com/AVttcOt.jpg
The power supplies (EVGA 1500W) also created havoc interfering with the neutral on the power line. This disrupted X10 communication significantly enough that the pool overflowed because the system controlling it was unable to turn off the pump. Workaround: This PSU supports 240V, so we rewired the outlet. 240V does not use neutral, so now all should be okay.
Edit: 240V workaround is only partial. Still having problems
But the good news is, it all seems to be working for the most part.
Next up, installing it in the window so the heat goes outside
A twenty two thousand dollar box of electronics that is broken out of the box, that required the guy to do a sketchy electrical workaround to get partially working, that he is going to install in a window… and he’s happy about it?
In case you didn’t notice it, the delivered unit is different than the picture on the website. They had to install 2 power supplies instead of 1 and had to modify the case to fit. Also, if you didn’t notice, the LCD/Phone thingy in the front has been replaced by … a piece of cardboard spray painted black. Wonderful.
You could maybe chalk this up to a careless Fedex postman, but when you’re shipping something that costs as much as a mid-sized sedan, how bought putting a little more effort into packing? Dell and HP can ship bigger and heavier servers across the world without this kind of problem.
The unit had to hit its huge power draw increase by putting dual EVGA consumer grade power supplies in the unit. We’re talking almost a 75 amp load (6*1500/120), disregarding power factor. He could very well overload the circuit panel and trip the main breaker for the house.
Let’s take a look inside this guy.
This is from an earlier version of the Minirig (note the single power supply) This is apparently from an earlier FPGA but it will give you a good glimpse at what kind of craftsmanship you can expect from a computer that is half the average household income in the United States.
Consumer grade PSU and cheap USB hubs glued to the inside case.
Electrical tape and random velcro glued to the insides
A closer look at the USB hubs. Plugs are hot glued to stay secured.
Electrical tape everywhere, splices and voided hardware are the theme.
You can view the entire album here.
Despite all that, this thing can still mine bitcoins and it should be profitable. Keep in ind that many people jumped in on the preorders a year ago when bitcoins were still hovering around $6.50 per. Meaning customers paid 1562 bitcoins for that particular piece of shit, which at today’s value is $156,200. Aston martin money. How long will it take them to make their money back (as apposed to just hanging on to them)? If the difficulty didn’t change, they would make 37 bitcoins a day and recoup the initial investment in 124 days. Difficulty is jumping pretty much 20% every 12 days or so, so in the next week before adjustment, they’ll make 259, the next 12 days 369, the next 12 days 312, then 256, then 213, etc.
So by day 127, they’ll be halfway to breaking even, but by day 151 they’ll be making less than 5 bitcoins a day, and even if difficulty stopped rising at that point(which it won’t), it would take another 435 days for a total of 586 days to break even. If difficulty kept rising at the same pace, by day 200 they’d be making 2.4 bitcoins per day, and it would take 1024 days to break even with no difficulty increase. Assuming 25 cents per kw/h, and $100 a bitcoin, it would cost 0.43 of a bitcoin per day in electricity which means the unit would no longer be profitable on a power usage basis by day 307, at which point it will have produced 2620 bitcoins.
Bear in mind this is only for the first few units, and that’s running 24/7 pumping out around 24,000 BTU, so yes, medical bills from heat stroke will be on top of that.
But Alas, the chips don’t run nearly as well as they’re supposed to, frequently running too hot and giving multiple hardware failures. Coindesk noted in one of the first ever runs of the Minirig by hosting provide gigavps that it was running much too hot and erroring out.
At the time of posting, gigavps warned that the unit would be repeatedly shut down while ckolivas, who was assisting, modified the machine’s software to optimise performance. After some tweaking, the device was said to have been left to run continuously for two hours, and was shown to have an average hash rate of 478.1 GH/s. As you can see in the table below, ASIC number four (of a total of eight hashing chips) ran significantly hotter (86 degrees) and consequently gave the highest hardware (HW) error rate.
http://i.imgur.com/q3iGrnb.jpg
So, what happens if you just decide you don’t want this, you don’t want to wait over a year to get a $22,000 broken piece of shit? Nothing, because BFL won’t let you cancel your preorder because they’re now “shipping”, i.e. they sent out one unit to their own company shill.
http://i.imgur.com/0p3Up03.jpg
Which is of course illegal regardless of what Butterfly Labs may say.
So in summary: Don’t buy anything from Butterfly Labs … ever.
submitted by borderpatrol to Buttcoin [link] [comments]

Zeus/Gaw ASIC Setup Guide for Linux/Raspberry Pi

So I recently I became quite interested in mining and cyptocurrencies in general. So interested in fact that I bit the bullet and decided to buy myself a GAW Fury.
I then spent some time doing research on how to set up a GAW or Zeus ASIC on Linux, in particular on a Raspberry Pi, and have found most guides to be awful. The reason they are so bad IMHO is that they assume quite a bit of prior knowledge, either with Linux or mining, and give very little instructions. So I have tried to put together a guide that requires very little prior knowledge.
It is my aim that anyone could get their shiny new asic up and mining in no time using this guide. Anyway, I present...

The Complete Noobs Guide to Setting Up a Zeus or Gaw ASIC on Debian/Ubuntu/Raspberry Pi

Resources

About Cyrptocurrencies and Their Jargon

If you are new to cryptocurrencies and how they work I suggest taking a look at this series of KhanAcademy videos. They are for Bitcoin but the theory is the same. I found them very helpful when it came to understanding what mining actually does and the mechanics of cyrptocurrencies.
Also take a look at sircamm22 his info found here, is great and breaks down a large number of concepts. I slightly disagree with no. 21 regarding preordering. Just exercise common sense.

Linux

If you are new to Linux you could follow along by simply typing in the commands. However I highly recommend taking the time to learn what you are doing. This course is a great place to start.

Computer Setup

By the end of this section you will have your device turned on, fully setup and connected to the internet with.
Note: Commands to be typed into the command line will be displayed like this:
echo Hello World

Desktop/Laptop

For laptops and desktops already running Ubuntu or Debian I will assume you have setup your internet setup as part of the installation.
If not: There are plenty of guides out there and the installation/setup process is very easy. A good place to start for Ubuntu is here.
Now open up a terminal window. Ctrl + alt + t on a standard Ubuntu installation.
If you plan on using this PC without a monitor I would suggest installing an SSH Server.
These commands will be discussed later on in the guide.
sudo apt-get -y install openssh-server
sudo service openssh-server start

Raspberry Pi

The Raspberry Pi Foundation has put together a great guide in PDF format.
Use NOOBS it will save you a lot of trouble. NB: Some SD cards don't support NOOBs but will work fine if the image is put on using a different method.
Here is a great guide for setting up the Raspberry Pi SD card from Elinux.org. In fact it's a great place to start for anything RPi related. Raspberry Pi hub at Elinux.
Once the SD card is setup you will need to insert it into the Raspberry Pi and boot. Install Raspbian from the NOOBs menu and wait.
Follow this guide by Adafruit for first time setup. You will need to enable SSH Server.
I suggest not starting the desktop on boot. It can be easily run from the command line by typing startx.
Follow this guide by Adafruit to setup your network. Found here. No need to do this if you set up previously in the first time config.
We will also at this point want to setup ssh. Again I will point you to an Adafruit guide.
Once done exit back to a standard command line interface. This can be done in LXDE by using the power off menu located in the bottom right corner.

Miner Setup

Installing BFGMiner

If you want to the Raspberry Pi or PC without a monitor go ahead and SSH into your device.
So now you should be staring at a command line interface whether on the device with a monitor or via SSH.
First things first lets make sure we are all up to date. This will update our package list from the repositories and upgrade them to the newest version. "-y" Will simply say yes to any prompts.
sudo apt-get update && sudo apt-get -y upgrade
We are going to need to install some useful tools. Git-core is how we will clone and download BFGMiner from GitHub and Screen allows multiple command line instances and means if we exit out of ssh session or quit Terminal on Ubuntu, BFGMiner will continue to run.
sudo apt-get install git-core screen
We also need to download some other tools/dependencies to ensure that BFGMiner will compile successfully.
sudo apt-get -y install build-essential autoconf automake libtool pkg-config libcurl4-gnutls-dev libjansson-dev uthash-dev libncursesw5-dev libudev-dev libusb-1.0-0-dev libevent-dev libmicrohttpd-dev libc-bin
Ok now change into your home directory.
cd ~
And clone BFGMiner by Darkwinde.
git clone https://github.com/Darkwinde/bfgminer.git
Once the download has completed move into the bfgminer directory.
cd bfgminer
The following steps may take a while.
Now run autogen.sh
sudo ./autogen.sh
You will need to make the configure script execuitable.
sudo chmod +x ./configure
Now configure bfgminer
sudo ./configure CFLAGS="-O3" --enable-scrypt
Now lets make!
sudo make
Install BFGMiner
sudo make install
One more thing...
sudo ldconfig

Running BFGMiner

If you haven't already plug in your ASIC.
Just confirm your system is recognising the ASIC.
lsusb
Its output should look similar to this (no need to type this in):
Bus 001 Device 005: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Yep there it is our ASIC listed as device 005. There is no need to install any drivers, unlike in windows, as they come in the kernel.
Now lets actually start BFGMiner.
You will want to start a screen session to ensure BFGMiner doesn't quite when you exit.
"-S" is the option for starting a new screen session. You can replace "miner" with anything you like.
screen -S miner
Now you can run the commands below.
Here is a sample of what you should type. You will need to replace somethings with your own values.
sudo bfgminer --scrypt -o stratum+tcp://URL:PORT -u USERNAME -p PASSWORD --zeus-cc CHIPCOUNT --zeus-clk 328 -S zeus:/dev/ttyUSB0
Where:
URL:PORT is the address and port of the pool you wih to use. Now I won't suggest a pool. I will leave that decision up to you. If you do wish to mine DOGE take a look at this site for a list of pools and comparisons.
USERNAME this is the username you use on the pool. Every pool is different. Check your pool's website for details. PASSWORD same as above. Specific to your pool, not every pool requires one.
CHIPCOUNT this is specific to which ASIC you are using.
For GAWMiner ASIC's:
  • War Machine: 256
  • Falcon: 128
  • Black Widow: 64
  • Fury: 6
For ZeusMiner ASIC's:
  • Blizzard: 6
  • Cyclone: 96
  • Hurricane X2: 48
  • Hurricane X3: 64
  • Thunder X2: 96
  • Thunder X3: 128
Now to make sure you don't stop mining when you exit ssh or terminal. Press:
ctrl + a + d
To come back to the BFGMiner screen simply run:
screen -r miner
You're done!!

Start on Boot

First off you will want to make sure you have BFGMiner running correctly. Ensure you have the miners set up properly and your pool correctly configured.
Start a BFGMiner instance, detailed above.
Once the instance has started and you are happy with how everything is working press "s" on your keyboard to enter the settings menu.
Now press the "w" key. Don't press enter. We want to specify where our config will go. Type:
/home/USERNAME/bfgminer.conf
Substitute USERNAME for your user. On a standard RPI install its pi. On ubuntu it's what you set during the instillation.
Now press the enter key to return back to the main BFGMiner screen. Press "q" on your keyboard to exit BFGMiner. You should now be back in the command line.
Now we want to edit a file called rc.local. Any commands in this file will be executed on boot.
sudo nano /etc/rc.local
Depending on your system this file may already contain some commands. Be careful not to delete them.
After the last command and before "exit 0" type the following on one line:
sudo -u USERNAME screen -d -m sudo bfgminer --config /home/USERNAME/bfgminer.conf
Where USERNAME = your username
Hit ctrl + x then y to save and exit nano.
The above command will create a new screen session and run bfgminer using the config we created earlier. All while as our username so that we can easily reattach.
Lets reboot to ensure it is working correctly:
sudo reboot
Once rebooted and logged in, show all running screen sessions:
screen -ls
Reattach to the session. You only need to use the numbers before the first dot.
e.g Mine looks like: 2480..hostname (13/07/14 12:02:09) (Detached). So I type:
screen -r 2480
Verify everything worked as expected. Then ctrl + a + d to exit.
You have now setup BFGMiner to restart on reboot.

Power Failure

If you are using a Raspberry Pi and it loses power it will automatically reboot on receiving power again.
For standard desktop PCs there is an option in some BIOS/UEFI to turn the computer on when it receives power. Consult your motherboard's manual and manufacturer's website.

Sources

Here is where I got my info from.
And of course /dogemining

Wrap Up

Congrats you've done it. You have managed to successfully get your shiny new asic mining away.
I do plan to make another guide detailing how to setup and use StarMiner a ready to go RPi mining distro.
So I hope this is helpful for you guys. I have seen lots of posts asking the exact same questions again and again and I have tried to answer these as best I can. I am still learning about this stuff so if there is something I have missed or a mistake I have made please tell me.
Anyway good luck. And I'll see you at the moon.
Cheers Frogsiedoodle
Edit 1: Layout and formatting.
Edit 2: Added instructions for screen which I initially forgot.
Edit 3: Removed 1 unneeded dependency
Edit 4: Added section on start on reboot and power failure.
submitted by Frogsiedoodle to dogemining [link] [comments]

Question about mining Ethereum.

TL,DR: I am mining on ethpool.org (Switched to Ethermine.org), what shows up there doesn’t show up in my wallet and I don’t know why. Is there something I am missing?
 
So I have just spent the weekend trying to successfully mine Eth. I am using the latest Claymore mining software (Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v7.4) , mining on ethpool.org, with the Mist wallet (0.8.7) geth (1.5.3). Having left the setup running for most of 3 days, what shows up on the ethpool.org stats page, never shows up in the Mist wallet and I don’t understand what is causing that disconnect. I do have some long running experience with mining Bitcoins with both GPUs and ASICs (Still running 2 cute USB ASICS just for fun). I am not trying to make money at this time, though I wanted to upgrade my graphics card anyway so I figured if I could mine some Eth while before PoS happens (maybe pay off the card) that’s cool too. My process is the following:
Starting geth from command line using geth.exe --cache=2048 --jitvm --maxpeers 100 –light to let it synch. Seems to work fine. I have previously tried using geth with –fast, to synch it seems to work fine that way as well.
Then I start Claymore with Start.bat containing the following.
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -etha 0 -mode 1 -epool us1.ethpool.org:3333 -ewal 0x1846bB49FA4F0efE4BCe3F467c7b24c9490ea62f -epsw *
 
I then load up ethpool.org to monitor my mining progress and start Mist.
 
I am using the following hardware.
Intel i5-2600k, Asus P8Z68-V Gen3, 1.5TB hdd space on 2 drives. 16GB RAM. XFX Radeon R7 360 2GB (Clock: 1050MHz, Mem: 500MHz – Hynix DDR5) Driver version: Crimson 16.11.3 If you care, I am getting 3.9-4.4 Mh/s with Claymore. IIRC I was getting 2.something with other miners.
 
Known problems: Low number of peers. I am not using the recommended drivers. 2GB on video card is near size limit. Power is .11$ kw/h here.
 
Errors I have seen, but do not understand: contracts/release/release.go:134] Failed to retrieve current release: Missing trie node
 
Any questions? Any suggestions are welcome, thank you for taking the time to read this!
Screenshot of geth and claymore running. https://imgur.com/a/LGxeZ
submitted by CyberpunkZombie to EtherMining [link] [comments]

mining with ATI Radeon HD 5700 series

I have been getting into the bitcoin frenzy finally and started looking into ways in which I can start out. I'm not the usual n00b since I have everything up and working. Only thing that I am having problems with are the performance issues. I have my Catalyst drivers installed and running and the Radeon is working like it should but at a lower speed than I expected from what I have read about others using this same card series. When I use guiminer with the slush pool, I get at least 80 kH/s, when mining litecoin with guiminer scrypt, I get more performance at 200 kH/s. both less than what I had expected. This is all in windows. When I give it a go in Linux with cgminer, the program doesn't even see the card, apparently it seems to be checking the usb hub instead of rhe PCI and PCI express ports. Is there a way to make cgminer look into the pci slots instead of only checking the usb ports. I can always use a USB asic miner from a company like butterfly labs but I have heard not only negative feedback about not only the performance but also the price in which they are sold for and how it's time consuming to get it to pay you back the extremely large amount of money that you spent on them in the first place. Can I get my Radeon card to mine faster in windows, and how can I get it recognized in Linux by cgminer. This is getting really frustrating, and bitcoin jobs are more competitive than actual jobs. If it's relavent, I only get internet bandwith at 2Mb/s which i think is a major contributing factor but I've been told it isn't.
submitted by baronobeefdip2 to BitcoinMining [link] [comments]

SLAX Miner 0.2

this is updated version of SLAX miner, old post is here
Features :
How To Install :
How To Run :
Added :
Changes :
bitcointalk thread
SLAX miner 0.2 download (257MB)
Donation : 1GE4dwPifw57JWz9izyXjiMCTe63PmXgth
*** newer version is [here](www.reddit.com/gpumining/comments/1xqrti/cryptoslax_03b_slax_based_linux_mine) ***
submitted by uraymeiviar to BitcoinMining [link] [comments]

Block erupter issue

I have looked over google for some help but im obviously not looking in the correct places because I did not see what i need. Hopefully someone here can point me in the right direction. Here is whats going on. I started off with 1 asic block erupter (ASICMiner Block Erupter USB 330MH/s Sapphire Miner) and everything was going fine. i added another one to the setup and everything was still going fine. (this is all being done on USB ports that are on the back of my PC, no USB hub, yet) I then aquired an antminer (BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner. Overclockable) and plugged it into my PC as well. I am using BFGminer 3.10.0 currently and everything was running fine. all 3 miners were mining. I went ahead and ordered a usb hub because i figured if i was going to keep adding miners that my computer would not be a good place to put them all. well a day before the hub got here, i noticed that one of the miners (the saphire one) was not mining. i looked at my device manager and only saw 2 of them. so i rebooted, messed around with some different ports but nothing made that one work. i figured it was broken for whatever reason and assumed it was because it wasnt suppose to be on my mother board. thing is, it works on another PC. so i waited for the hub to come in to see if it would work on there but it still does not. Im thinking its a driver issue since its not showing up on this computer but it will on another. Any idea or suggestion on how to get my current PC (windows 8.0) to run it? Should i try a different version of bfgminer, or maybe cgminer? im fairly new to all this so i dont really know where to go with it.
submitted by linkevolve to BitcoinMining [link] [comments]

Block Erupter Sapphire not working with CGMiner

Hi,
I'm having trouble getting my Block Erupter to mine for me. I'm running Vista 32 bit (ugh) with CGMiner 3.3.0. I think I have the drivers installed and I can see my device on COM3. I'm pretty much using a shortcut with the script below:
C:\cgminer\cgminer-nogpu.exe -o [pool]:[port] -u [username].[worker] -p [password] --icarus-options 115200:1:1 --icarus-timing 3.0=100 -S //./COM3
It just opens and crashes, though. When I try to run it in a command prompt it tells me
USB init, open device failed, err -12, you need to install a WinUSB driver for - AMU device 1:1 Icarus detect (1:1) failed to initialise (incorrect device?) No devices detected! Waiting for USB hotplug devices or press q to quit
I'm using this driver.
Where am I going wrong?
/edit: Basically I'm following this guide because it's the only one I can find that offers help.
/edit edit: installed zadig and replaced the driver, and removed the -S //./COM3, and now I just get "No devices detected!" It's progress, but still not working. :(
/update 3: Switched to bfgminer and that seems to be working. Oddly enough, I'm showing 3 sets of hashes. it shows up something like 520/436/600Mh/s. I'm a little noobish yet with mining, so I'm not sure what this means. I only have one GPU and one Erupter. Why would I show 3 sets that high?
/update 4: Thanks so much for your help! I now have my Block Erupter up and running alongside my GPU. Vista administrator mode is what finally got it working for me.
submitted by ravenouscraving to BitcoinMining [link] [comments]

I need some help.

I bought a BITMAIN ANTMINER U2 2Gh/s USB Bitcoin ASIC Miner. and just got it today, I also downloaded BFGminer and CP210x USB to UART Bridge VCP Drivers but my device will not show up so I can make a pool with it, and when it does show up how will I make a pool with it. Thanks in advance.
submitted by Handturkeyjesus to BitcoinMining [link] [comments]

Eobot.com FAQ

FAQ https://www.eobot.com/new.aspx?referid=94984
General Questions What is a Bitcoin? Good question; see www.bitcoin.org for more information.
What are your options to withdraw? We currently only allow withdrawals in BTC/LTC/BC/NMC/DOGE/XRP/DRK/RDD/BTS/CURE/PPC/NXT/SYS.
Why can't I deposit or withdraw "real currency", aka fiat (USD/EUJPY/GBP/CNY/RUB/etc.)? Due to international law, we do not allow you to deposit or withdraw fiat currencies. In the USA, there are MSB and FinCen regulations; in Europe, certain countries have banned cryptocurrencies, and in China, the banks aren't allowed to transfer cryptocurrencies. The laws may change in the future.
Why does my "Total Cryptocurrency Value" go down? This is because that display is tied to the exchange rates on other websites. Also see this user generated YouTube video for more information: https://www.youtube.com/watch?v=GucqlMuIXMg
Are their any fees to join or monthly fees? No fees.
Do you speak Spanish/Russian/Chinese? No, only English, but Google Translator works well.
What are the maximums/minimums for withdrawing? There are no maximums. The minimums are small, see the withdraw page for details.
Where can I see the terms and conditions? Please click here for terms and conditions.
Where can I see the privacy policy? Please click here for privacy policy.
Are you hiring? We are always looking for quality talent. If you would like to contribute, then please send your cover letter and resume to [email protected].
Do you have a bug bounty program? Yes, we pay for bugs, so contact us for details or visit us at CrowdCurity.com and submit bugs there!
Do you perform off-chain transactions? No we do not. All cryptocurrencies are sent, usually including miner fees, and can be seen on the blockchain for that respective cryptocurrency. This helps secure the network, makes our transactions transparent, provides an easier way to debug and track down coins, and reduces the chance for fraud. An off-chain transaction would be like what Coinbase could do if both users are Coinbase users and they change coins from one email to another, mark it in the database, and Bitcoin is never actually sent from one wallet to another.
Why does my balance reset after refreshing the page or changing cryptocurrencies? The server updates every 60 seconds and the balances you see updating in real-time are performed with Javascript. If you change pages quickly, or choose a new cryptocurrency, then it will look like it is resetting. However nothign is lost, as whatever cryptocurrency it is set at when the server updates will get the past 60 seconds of mining results.
Help! My account was hacked and withdraws are being made? Eobot is a secure site and has never been compromised. If your account was hacked, then you should change your password, turn on 2FA, and turn on email notifications. There are many unscrupulous Bitcoin sites, and most likely, you used the same password on another site. Never re-use passwords!
Do you have any wallpapers? Yes, you can download wallpaper1 or wallpaper2. Feel free to send us your own creations.
What does Eobot stand for? We have heard everything, let us know your favorite, including: Earn Online Bot, Earn Online Bitcoins Online Tool, Earn Online By Our Tech.
Is this legal? We cannot provide legal advice; make sure cryptocurrencies are legal in your jurisdiction before continuing to use Eobot.
Cloud Mining Questions What are the Cloud Mining fees? For electricity and maintenance, we currently charge a fee of 65% for SHA-256 and 65% for Scrypt. These values will change as difficulty increases, exchange rates change, and newer ASICs come online. These fees are better than our competitors, for instance CEX.IO charges $0.105 per GHS, which is a 81% fee! While GAW charges a 96% fee at current prices!
How long are the Cloud Mining rentals and contracts? Prior to October 11 2014, GHS/KHS contracts had no expiration. Old contracts are not affected. New contracts and rentals, mined or purchased after October 11 2014, are now limited in term for 5 years going forward. See your History tab for expiration dates.
Can I sell my Cloud Mining? No, you cannot sell the cloud shares at this time. This is because we own the hardware and do not want to be stuck if everyone decides to sell at once.
Can I buy Cloud Mining with credit card/USD? Yes, but please keep in mind you cannot sell or convert the Cloud Mining.
Can I buy Cloud Mining with cryptocurrency? Yes, deposit the cryptocurrency and then convert it to your choice of Cloud Mining.
What are the maximums/minimums when making a credit card purchase to buy Cloud Mining? The minimum is 1.0 GHS and 10.0 KHS and there is no maximum at this time.
Can I buy a Cloud Mining that mines in Scrypt? You can use the Cloud Mining SHA-256 hashing power to mine other currencies by automatically converting them as you mine, but the earnings will still be tied to SHA-256/Bitcoin difficulty, not Scrypt/Litecoin difficulty.
What is the difference between Cloud Mining SHA-256 and Cloud Mining Scrypt? One is tied to the difficulty in mining SHA-256 cryptocurrency (Bitcoin) and the other is tied to the difficulty in mining Scrypt cryptocurrency (Litecoin). This means that if history is any indication of the future, then the Cloud Mining Scrypt won't decrease as fast as the Cloud Mining SHA-256.
What does 1 instance of Cloud Mining SHA-256 and Cloud Mining Scrypt equal? 1 of Cloud SHA-256 equates to 1.0 GHS of SHA-256 mining power, while 1 of Cloud Scrypt equates to 1 KHS of Scrypt mining power.
Can I change the pool that my Cloud mines on? No, you cannot; this may change in the future.
What hardware is behind the Cloud Mining? The hardware varies from custom ASICs to GPUs. The ASICs are behind the SHA-256 and the GPUs are behind the Scrypt.
Can I RDP (remote desktop) into my Cloud Mining? No, you cannot at this time; we will run the servers for you.
What is the Cloud Mining Pre-Order? These are the same as the other Cloud Mining, but they will start mining on a later date. For instance, a Cloud Mining Pre-Order October 2014 will start mining on October 1, 2014.
Software/Miner Questions Why is it stuck on "initializing...please wait 5 minutes"? We recently changed our Scrypt pool, so this messge will show and the stats and speed won't show under your account. See pool info page for more info.
Why does it show as a trojan/virus? This is a false-positive that many of the popular antivirus programs report. For now you can ignore it, or try another free antivirus, like Microsoft Security Essentials. Hackers use something similar programs to make money off of people's computers, so that is why it shows up as a virus.
Why does Chrome block the download as malicious? This is another false-positive. Simply, go to your Chrome settings, scroll to the bottom and click on "Show Advanced Settings". Go to the Privacy section and uncheck "Enable phishing and malware protection". You will only do this temporarily. Then proceed to download our software. Then return to your privacy settings and recheck Enable Phishing to further protect you.
Do you have a Mac or Linux version? Yes, see the Pool Info under the Account page.
How do I use cgminer? See this English PDF tutorial for cgminer, or Spanish version, created by one of our members, for a simple walk-through.
How can I increase the speed? Important to increase speed: The default cgminer settings do not include hardware specific flags, which you may find here in the Litecoin Mining Hardware Comparison. Failing to use the proper flags can result in performance decreases in excess of 50%.
What do the intensity settings relate to? This is the same as cgminer flag --intensity. Low is 11, normal is none, high is 15, very high is 17, extreme is 19.
Can I use one account for multiple computers on same IP address? Yes, it will add your speed/rates together, you can use as many computers as you want.
Can I connect to the pool manually, through cgminer or bfgminer? Yes, see the Pool Info under the Account page.
Do you use Bitcoin and Litecoin? Yes, we are the easiest miner to use with BTC and LTC and convert on the backend automatically.
What do you use on the backend? We use cgminer, bfgminer, pooler's CPU miner, and a variety of pools.
Can I mine any cryptocurrency? Yes, regardless if you use SHA-256 or Scrypt (BTC vs LTC mode), you can earn and mine any cryptocurrency.
Can I use an ASIC? Yes, simply choose the option and run as GPU mode. Devices that work with bfgminer will work, for instance USB Block Eruptors or Butterfly Labs ASICs. You can also contact us for pool information for other ASICs.
What is the best graphics card/computer to buy? Either use a high end ATI Radeon card, or buy one of the USB Block Eruptor devices on Ebay/Amazon or a similar online store.
What drivers do I need for USB mode? http://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
Why doesn't GPU mode work? You may need to download the OpenCL drivers; get them from here: http://developer.nvidia.com/opencl
Where can I get the .NET framework? Try Windows Update, or use Microsoft Web Platform Installer.
Can I use a proxy server? Yes, edit intensity.txt and put the details in there, for example, add "--proxy=http://mycompany-http-proxy:8080"
Where can I download the software? Download from link here
Can I use custom flags/change intensity? Yes, you can put in whatever custom flags/parameters/arguments you want. Edit the "resources/intensity.txt" file. Put in whatever you want, like for GPU mode: "--intensity 12 --shaders 1024" or for CPU mode (number of threads): "-t 32"
submitted by KryptosBit to Bitcoin [link] [comments]

Bitcoin mining made really easy/BFGminer quick start guide

There is 2 parts to this
If i am missing somthing of if you want to add to this then please tell ms so i can make the changes. All is one and one is all. Infomation wants to be free, so dont be a dick help me make this better for all. Oh one more thing before we start I don't give a rats ass about up votes or down votes or square votes for this matter, I made this to help anyone who is stuck, if you don't like it then scram!(Its not like im forcing you to read this)...Or i am i ...
So if you new or experienced bitcoin miner you should know that shit ain't free. The reason for this is the fact that electric isn't free.(Oh the fun days we would have if it was) When mining there is always going to be a cost, like how to pay for the Hardware, and the power and the maintenance and something that everyone forgets, The time it can take to set up the hardware and the scripts to miner. I chose to do a side project on this and got my own Asic miner USB Block eruptor that mines at 336mhs. It took me about 6 hours to write a working batch file. So show i wanted to show it to you all because it is a pain in the ass.
BFGMINER PART
So If your using "ASICMiner Block Erupter USB 333-336MH/s Sapphire Miner" You have found the right page
You will need install the drivers here is the link = These drivers may be downloaded from: http://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
So this is what i use BFGMINER.exe Verson 3.2.1 So i made a batch file With this in it.(If you need help making this then please tell me.I don't mind helping.)
C:\Users\Admin\Desktop\bfgminer-3.2.1-win64\bfgminer-3.2.1-win64\bfgminer.exe -o stratum+tcp://uk1.ghash.io:3333 -u YOURNAMEHER.worker1 -p YOURPASSWORD --disable-gpu -S all
-o stratum+tcp://uk1.ghash.io:3333 This is my mining pool -S all will find all divices -disable-gpu because i don't want it to mine on my GPU. Make this the location of you BFG miner C:\Users\Admin\Desktop\bfgminer-3.2.1-win64\bfgminer-3.2.1-win64\bfgminer.exe
-u YOURNAMEHER.worker1 This is your username and workername. -p YOURPASSWORD This is your password
So from all of this it worked i have basically pieced together everything that i found to make the batch file that will start mining
Woot Woot Empty Space
Bitcoin mining made really easy PART
How to start * Sign up at Cex.io if you don't already have an account. Then you can buy GH/S of mining speed. From Ebay Just type in Cex.io in ebay and you will find it all. READ ALL THE POSTS CAREFULLY. People can and will be dicks and try to trick you like saying 10000 kh/s of mining power, People that is 10 mb/s. Aka nothing
When you get a voucher code You will immediately start mining Bitcoins. You don't have to worry about setting anything up, electricity, power outages, or bad hardware.
The Benefits
*No technical knowledge required.
*No hardware to maintain.
*No software to configure.
*No electricity cost.
*If there server gose down they will bous your speed of the miner to make up for the down time(that is really cool, i only had this happen once......The went down for about 13 hours and i normale was mining at 2gbs but the bumped me up to 6 gbs for a few hours to make up for the down time...
*You can buy gh/s witht the bitcoins you mine.
*Supports Merged mining.This means it Mines Bitcoin, Namecoin, Devcoin, and IXcoin at the same time!
The Disadvantages
*you cant buy gh/z with money, they will only accept bitcoins
*If you like to physical hold the miner then this isnt for you.(Hey i do both so its the best of both worlds)
submitted by Xexos1 to Bitcoin [link] [comments]

[Troubleshooting] PC powers up, lights on, but no video output or USB, need some help.

As the title says, the PC is powering up (lights, fans, no beep codes), but there is no video output from the graphics card (gpu fan is spinning) and nothing happening with the USBs in the back (keyboard and mouse are not lighting up).
I'm not entirely sure why this is happening.
The mobo is an MSI 970A-G49, CPU is an AMD FX series, GPU is an MSI 7950, PSU is a Capstone 650w.
There is no HDD, or DVD drive, as the flash drive has the OS. I haven't been able to load any drivers because of its lack of POST.
Off a wim, I plugged in a USB bitfury bitcoin mining ASIC into the back panel and front panel USBs and the light is yellow, which I believe means it is not fully powered or something. but that may be irrelavant.
Any ideas?
submitted by CastleCorp to buildapc [link] [comments]

USB Bitcoin Miner - The Power of 1000's Computers - YouTube ASIC AntMiner U1 USB Bitcoin Miner Beginner Friendly Setup ... Are USB Bitcoin Miners Profitable RIGHT NOW In 2020? - YouTube How To Setups USB Gekkoscience NewPac Bitcoin Mining - YouTube Bitmain Antminer U1/U2 – ASIC USB dongle.

Transcript - USB - Bitcoin Mining Setup Guide. What’s going on every one? This is Fred and today we’re going to build a Bitcoin miner. All right. So, if you’re unfamiliar with Bitcoin I do have another video that has all the 10 things that you need to know about Bitcoin. So, give that a watch, get caught up, come back and we’ll get started. So, here’s all the pieces that you need to ... This USB ASIC miner includes two Bitmain BM1384 chips (same as the chip in the Bitmain Antminer S5) and a fully-adjustable regulator design, which gives you a core voltage range of 550mV to 800mV. The typical hash rate is 15+GH/s, depending on clock rate. Efficiency is .31-.35 watts per GH. Kaufe Bitcoin USB USB Stick von CryptoSwag kreiert. Personalisiere dieses Produkt mit Texten & Bildern oder kaufe es so wie es ist! ⭐⭐⭐⭐⭐ Bitcoin Auf Usb Stick Sichern • 100% sicher • KOSTENLOSES Demo-Konto, um den Handel mit Bitcoins unter realen Bedingungen zu üben • Ideal für Anfänger • JETZT TESTEN • Echtzeitkurse und 24/7 Kundenservice »» Preisgekrönte Plattform ... USB Bitcoin miners are available to buy, but they don’t really generate any significant profits. They’re a good choice if you just want to fool around with Bitcoin mining and miners like the Antminer S19 are too expensive for you. You should buy one to learn how mining works, but other than that don’t expect much! If you are serious about making profit then check out better Bitcoin ... Today, we will be looking into how a USB ASIC miner work and if it is still profitable for mining in 2020. The Origin of the USB ASIC Miner. While at first Bitcoin could only be mined with CPU power, in 2013, a new type of mining hardware emerged the ASIC miner (Application Specific Integrated Circuit).. ASICs are special hardware designed only for mining cryptocurrencies that are based on the ...

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USB Bitcoin Miner - The Power of 1000's Computers - YouTube

Cut and paste either of these addresses to download GekkoScience 2Pac driver and set up miner http://goo.gl/J2DSRV or https://mega.nz/#F!5oFRxRJL!HDqmPUYCbSQ... Just me showing off my new bitcoin miner. It may be small and not make much but it's great for someone looking to get into bitcoin and see if it's something they might like. New video up on actual ... Instruction book: https://images-na.ssl-images-amazon.com/images/I/81lOfu4a6VL.pdf Driver usb: https://zadig.akeo.ie/ Forum Gekko Newpac: https://bitcointalk... Are USB Bitcoin Miners profitable right now? This video will show you all of the facts you need to know about usb bitcoin miners and how much money they actu... Like & Subscribe For More Videos! Find Out More Or Purchase Yours Here: http://amzn.to/13XgfEl Buy Cheap Games & Tech Here: http://amzn.to/13Ur6Pj dopesoner....

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