Possible problems and solutions for S7, S9 (fixed frequency) & L3+

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249 comments

  • Ivan Vilacha

    Hi My bitmail S9 it is working but with the red led after 2 hours I have connected a dryer vent duct to keep the area cool, but sudenly the air insted of hot now it is not so hot.. the temperature it is 102, 95 and 87 and it does not show anymore GH/S(RT) only the GH/S(avg)... how can I fix this problem??? thank you... Ivan

  • Ivan Vilacha

    I have reset it and works but can someone show me how to keep low temperature?.. what else I can conect to my S9?

    Thank you

    Ivan

  • Ivan Vilacha

    Hi because I am new in this after I configure my S9, I can see these...

    24 Hours Earnings

    Account Balance

    Total Earnings
     
    Now from this point how can I transfer my earnings to my wallet, from here I don't know what to do next.. if somebody in this forum can help me.. please..
    thank you
    Ivan
     
  • Paveen A

    Found this problem on S9 August batch, How to fix this?

  • Barbara

    Hi Edward, we are sorry that the repaired board still did not work. We warranty our repairs for 45 days in addition to the original 180 day warranty. If we have not already replied to your ticket we will reply shortly. 

     

    Regards,

    Barbara

  • samson

    https://bitmainhelp.zendesk.com/hc/en-us/articles/220872007/comments/115000144833

    i have the same problem. only 4 days worked the miner s9 and one of the bord is not working. am try to reset device, try to change power supply and nothing helps.  do you have any idea? can you help me with this problem with out repair service. 

  • Enrico Spagnuolo

    Same problem here: only AFTER updating to the latest firmware, one of my hashboard stopped working. I've wrote 2 times to the support, and tried all methods they wrote me, but nothing worked. I repeat, AFTER UPDATING TO THE LATEST FIRMWARE ONE OF THE HASHBOARD STOPPED WORKING, so I guess it's a firmware problem, but they didn't even considered this option. I also offered to send kernel logs to help them finding the problem

  • Joecolmenaresv

    Hello I got 1 L3+ recently and first the 1 of the hash boards stopped working, then all of the sudden a second one failed all the 000000 000000 stopped showing the after updating or at least trying to update firmware A THIRD hash board wasnt showing all of the 000000's.. So now my brand new miner only has one Hash board working and I am afraid if I send the 3 damaged ones to china, the last hash board may also malfunction, apparently there is an issue with the Whole miner, not just the hash boards separetely. I am sending a screenshot of what I show now, PLEASE HELP. I have restarted and reset everything, and nothing, Also switched Power supply to a brand new one and nothing seems to work . Thank so much in advance for your help

    Thank you so much

  • Edward

    ATTENTION SUPPORT:

    I have an S9 and which one hash board stopped working. I have sent it in for repair twice. It just came back yesterday and worked great for 24 hours and then lost a hash board again. It happened right after I switched pools to BTC.com pool. How can this keep happening? Is this a firmware issue? Did the control board crash? Surely it can't still be the hash board if I sent it in twice you must have replaced it by now. What should I do? Has anyone has this issue and fixed it? Please advise.

     

    Edward Sullivan

  • Paveen A

    I just received L3+ today from batch Aug 28-Sep 12, I was power on it and found asic status is "x" that mean chip damaged!!!! What should I do? Just receive and power on it. This is a new L3+? and How about your QC ?

  • Edward

    @Paveen A,

    Try powering it off and resetting your internet router. Sometimes mine will show false xxxx when I have a bad or lost internet connection.

  • Andys

    aa

  • Grand

    Brand new S9 13.5T, just put on the rack for less than 48 hours, founded the hash rate dropped to about 9TH/s, check the backstage status, one of the hashboards' hash rate turned into zero. After I reboot the miner, there are only two boards found, see the screen captures below.

     
     

    Simply lost one hashboard, before that everything is great, no "x" or "-", temperature is around 80.

    kernel log as below

    //***************************************************************

    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Linux version 3.14.0-xilinx-gb190cb0-dirty (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #57 SMP PREEMPT Fri Dec 9 14:49:22 CST 2016
    [ 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 16800000
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] On node 0 totalpages: 126976
    [ 0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map debd8000
    [ 0.000000] Normal zone: 992 pages used for memmap
    [ 0.000000] Normal zone: 0 pages reserved
    [ 0.000000] Normal zone: 126976 pages, LIFO batch:31
    [ 0.000000] PERCPU: Embedded 8 pages/cpu @debc1000 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: 125984
    [ 0.000000] Kernel command line: noinitrd mem=496M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
    [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [ 0.000000] Memory: 364356K/507904K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 143548K reserved, 0K highmem)
    [ 0.000000] Virtual kernel memory layout:
    [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
    [ 0.000000] vmalloc : 0xdf800000 - 0xff000000 ( 504 MB)
    [ 0.000000] lowmem : 0xc0000000 - 0xdf000000 ( 496 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 df802000
    [ 0.000000] zynq_clock_init: clkc starts at df802100
    [ 0.000000] Zynq clock init
    [ 0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
    [ 0.000311] ps7-ttc #0 at df804000, irq=43
    [ 0.000627] Console: colour dummy device 80x30
    [ 0.000660] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
    [ 0.040212] pid_max: default: 32768 minimum: 301
    [ 0.040435] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [ 0.040455] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [ 0.042640] CPU: Testing write buffer coherency: ok
    [ 0.042986] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.043047] Setting up static identity map for 0x4c4af8 - 0x4c4b50
    [ 0.043268] L310 cache controller enabled
    [ 0.043288] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
    [ 0.121042] CPU1: Booted secondary processor
    [ 0.210231] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [ 0.210365] Brought up 2 CPUs
    [ 0.210385] SMP: Total of 2 processors activated.
    [ 0.210393] CPU: All CPU(s) started in SVC mode.
    [ 0.211065] devtmpfs: initialized
    [ 0.213498] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
    [ 0.214752] regulator-dummy: no parameters
    [ 0.223761] NET: Registered protocol family 16
    [ 0.226027] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.228341] cpuidle: using governor ladder
    [ 0.228354] cpuidle: using governor menu
    [ 0.235849] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
    [ 0.237381] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
    [ 0.237395] hw-breakpoint: maximum watchpoint size is 4 bytes.
    [ 0.237516] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
    [ 0.259659] bio: create slab <bio-0> at 0
    [ 0.261294] vgaarb: loaded
    [ 0.262012] SCSI subsystem initialized
    [ 0.262924] usbcore: registered new interface driver usbfs
    [ 0.263098] usbcore: registered new interface driver hub
    [ 0.263332] usbcore: registered new device driver usb
    [ 0.263861] media: Linux media interface: v0.10
    [ 0.264021] Linux video capture interface: v2.00
    [ 0.264267] pps_core: LinuxPPS API ver. 1 registered
    [ 0.264279] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.264406] PTP clock support registered
    [ 0.264797] EDAC MC: Ver: 3.0.0
    [ 0.265871] Advanced Linux Sound Architecture Driver Initialized.
    [ 0.268854] DMA-API: preallocated 4096 debug entries
    [ 0.268870] DMA-API: debugging enabled by kernel config
    [ 0.268967] Switched to clocksource arm_global_timer
    [ 0.290207] NET: Registered protocol family 2
    [ 0.290893] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [ 0.290950] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [ 0.291035] TCP: Hash tables configured (established 4096 bind 4096)
    [ 0.291082] TCP: reno registered
    [ 0.291100] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [ 0.291132] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [ 0.291368] NET: Registered protocol family 1
    [ 0.291694] RPC: Registered named UNIX socket transport module.
    [ 0.291706] RPC: Registered udp transport module.
    [ 0.291714] RPC: Registered tcp transport module.
    [ 0.291723] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.291736] PCI: CLS 0 bytes, default 64
    [ 0.292187] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
    [ 0.294228] futex hash table entries: 512 (order: 3, 32768 bytes)
    [ 0.296414] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
    [ 0.296610] msgmni has been set to 967
    [ 0.297415] io scheduler noop registered
    [ 0.297428] io scheduler deadline registered
    [ 0.297468] io scheduler cfq registered (default)
    [ 0.308859] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
    [ 0.308879] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
    [ 0.436100] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
    [ 1.003664] console [ttyPS0] enabled
    [ 1.007972] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
    [ 1.015647] [drm] Initialized drm 1.1.0 20060810
    [ 1.032981] brd: module loaded
    [ 1.042427] loop: module loaded
    [ 1.052231] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
    [ 1.057982] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
    [ 1.065878] libphy: XEMACPS mii bus: probed
    [ 1.070285] ------------- phy_id = 0x3625e62
    [ 1.075025] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
    [ 1.083754] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 1.090531] ehci-pci: EHCI PCI platform driver
    [ 1.097747] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
    [ 1.104587] usbcore: registered new interface driver usb-storage
    [ 1.111452] mousedev: PS/2 mouse device common for all mice
    [ 1.117549] i2c /dev entries driver
    [ 1.124484] zynq-edac f8006000.ps7-ddrc: ecc not enabled
    [ 1.130013] cpufreq_cpu0: failed to get cpu0 regulator: -19
    [ 1.135895] Xilinx Zynq CpuIdle Driver started
    [ 1.140785] sdhci: Secure Digital Host Controller Interface driver
    [ 1.146882] sdhci: Copyright(c) Pierre Ossman
    [ 1.151316] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 1.158053] mmc0: no vqmmc regulator found
    [ 1.162096] mmc0: no vmmc regulator found
    [ 1.198984] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
    [ 1.207699] usbcore: registered new interface driver usbhid
    [ 1.213210] usbhid: USB HID core driver
    [ 1.217931] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
    [ 1.224223] nand: Micron MT29F2G08ABAEAWP
    [ 1.228191] nand: 256MiB, SLC, page size: 2048, OOB size: 64
    [ 1.234137] Bad block table found at page 131008, version 0x01
    [ 1.240356] Bad block table found at page 130944, version 0x01
    [ 1.246414] 3 ofpart partitions found on MTD device pl353-nand
    [ 1.252203] Creating 3 MTD partitions on "pl353-nand":
    [ 1.257296] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
    [ 1.265394] 0x000002000000-0x00000b000000 : "angstram-rootfs"
    [ 1.272746] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
    [ 1.281756] TCP: cubic registered
    [ 1.284995] NET: Registered protocol family 17
    [ 1.289719] Registering SWP/SWPB emulation handler
    [ 1.295622] regulator-dummy: disabling
    [ 1.300019] UBI: attaching mtd1 to ubi0
    [ 1.687896] UBI: scanning is finished
    [ 1.699807] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
    [ 1.706859] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
    [ 1.713647] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
    [ 1.720330] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
    [ 1.727169] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
    [ 1.733179] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
    [ 1.740290] UBI: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1411313766
    [ 1.749320] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
    [ 1.758518] UBI: background thread "ubi_bgt0d" started, PID 1080
    [ 1.758523] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
    [ 1.762607] ALSA device list:
    [ 1.762611] No soundcards found.
    [ 1.779090] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
    [ 1.939465] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
    [ 1.945393] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
    [ 1.954525] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
    [ 1.964410] UBIFS: reserved for root: 0 bytes (0 KiB)
    [ 1.969450] UBIFS: media format: w4/r0 (latest is w4/r0), UUID E7000DF8-CAC1-4941-A278-188D954B7F71, small LPT model
    [ 1.995667] VFS: Mounted root (ubifs filesystem) on device 0:11.
    [ 2.059666] devtmpfs: mounted
    [ 2.062781] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
    [ 3.155429] random: dd urandom read with 0 bits of entropy available
    [ 3.769011] 
    [ 3.769011] bcm54xx_config_init
    [ 4.378994] 
    [ 4.378994] bcm54xx_config_init
    [ 7.379840] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
    [ 7.385928] xemacps e000b000.ps7-ethernet: link up (100/FULL)
    [ 19.977757] In axi fpga driver!
    [ 19.980875] request_mem_region OK!
    [ 19.984222] AXI fpga dev virtual address is 0xdf9fc000
    [ 19.989382] *base_vir_addr = 0x8c510
    [ 20.004802] In fpga mem driver!
    [ 20.007869] request_mem_region OK!
    [ 20.011462] fpga mem virtual address is 0xe2000000
    [ 20.779014] 
    [ 20.779014] bcm54xx_config_init
    [ 21.419015] 
    [ 21.419015] bcm54xx_config_init
    [ 24.419828] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
    [ 24.425844] xemacps e000b000.ps7-ethernet: link up (100/FULL)
    [ 368.427029] xemacps e000b000.ps7-ethernet: link down
    [ 389.427076] xemacps e000b000.ps7-ethernet: link up (100/FULL)
    [ 447.078071] random: nonblocking pool is initialized
    This is XILINX board. Totalram: 507527168
    Detect 512MB control board of XILINX
    DETECT HW version=0008c510
    miner ID : 807895c61035885c
    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]: [63:22] [63:5] [63:24] [63:24] [63:84] [63:55] [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[16] has core num=8
    Check chain[5] PIC fw version=0x03
    chain[6]: [63:22] [63:5] [63:24] [63:24] [63:85] [63:56] [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[10] has core num=1
    Chain[6] ASIC[11] has core num=2
    Chain[6] ASIC[16] has core num=1
    Chain[6] ASIC[17] has core num=1
    Check chain[6] PIC fw version=0x03
    chain[7]: [63:22] [63:5] [63:24] [63:24] [63:84] [63:84] [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[16] has core num=2
    Check chain[7] PIC fw version=0x03
    get PIC voltage=6 on chain[5], value=940
    get PIC voltage=74 on chain[6], value=900
    get PIC voltage=74 on chain[7], value=900
    set_reset_allhashboard = 0x00000000
    chain[5] temp offset record: 62,-3,0,0,0,0,0,0
    chain[5] temp chip I2C addr=0x98
    chain[6] temp offset record: 62,-3,0,0,0,0,0,0
    chain[6] temp chip I2C addr=0x98
    chain[7] temp offset record: 62,-3,0,0,0,0,0,0
    chain[7] temp chip I2C addr=0x98
    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= 1483 root 0:00 grep bmminer

    bmminer not found, restart bmminer ...
    bmminer not found= 2345 root 0:00 grep bmminer

    bmminer not found, restart bmminer ...
    This is user mode for mining
    Detect 512MB control board of XILINX
    Miner Type = S9
    Miner compile time: Tue Aug 15 11:37:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
    set_reset_allhashboard = 0x00000000
    set_reset_allhashboard = 0x0000ffff
    miner ID : 807895c61035885c
    set_reset_allhashboard = 0x0000ffff
    Checking fans!get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[2] speed=6000
    get fan[5] speed=4200
    get fan[2] speed=6000
    get fan[5] speed=4200
    get fan[2] speed=6000
    get fan[5] speed=4200
    chain[5]: [63:22] [63:5] [63:24] [63:24] [63:84] [63:55] [63:255] [63:255]
    Chain[J6] has backup chain_voltage=900
    Chain[J6] test patten OK temp=-118
    Check chain[5] PIC fw version=0x03
    chain[6]: [63:22] [63:5] [63:24] [63:24] [63:85] [63:56] [63:255] [63:255]
    Chain[J7] has backup chain_voltage=900
    Chain[J7] test patten OK temp=-121
    Check chain[6] PIC fw version=0x03
    chain[7]: [63:22] [63:5] [63:24] [63:24] [63:84] [63:84] [63:255] [63:255]
    Chain[J8] has backup chain_voltage=900
    Chain[J8] test patten OK temp=-122
    Check chain[7] PIC fw version=0x03
    Chain[J6] orignal chain_voltage_pic=6 value=940
    Chain[J6] will use backup chain_voltage_pic=900 [74]
    Chain[J6] get working chain_voltage_pic=74
    Chain[J7] orignal chain_voltage_pic=74 value=900
    Chain[J8] orignal chain_voltage_pic=74 value=900
    set_reset_allhashboard = 0x0000ffff
    set_reset_allhashboard = 0x00000000
    Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    set_reset_hashboard = 0x00000020
    set_reset_hashboard = 0x00000000
    retry Chain[J6] has 0 asic
    Chain[J7] has 63 asic
    Chain[J8] has 63 asic
    Chain[J7] has core num in PIC
    Chain[J7] ASIC[10] has core num=1
    Chain[J7] ASIC[11] has core num=2
    Chain[J7] ASIC[16] has core num=1
    Chain[J7] ASIC[17] has core num=1
    Chain[J8] has core num in PIC
    Chain[J8] ASIC[16] has core num=2
    miner total rate=9333GH/s fixed rate=9000GH/s
    read PIC voltage=940 on chain[6]
    Chain:6 chipnum=63
    Chain[J7] voltage added=0.1V
    Chain:6 temp offset=-3
    Chain:6 base freq=675
    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]:650 Asic[27]:650 Asic[28]:650 Asic[29]:650 Asic[30]:650 Asic[31]:650 Asic[32]:650 
    Asic[33]:650 Asic[34]:650 Asic[35]:650 Asic[36]:650 Asic[37]:650 Asic[38]:650 Asic[39]:650 Asic[40]:650 
    Asic[41]:650 Asic[42]:650 Asic[43]:650 Asic[44]:650 Asic[45]:650 Asic[46]:650 Asic[47]:650 Asic[48]:650 
    Asic[49]:650 Asic[50]:650 Asic[51]:650 Asic[52]:650 Asic[53]:650 Asic[54]:650 Asic[55]:650 Asic[56]:650 
    Asic[57]:650 Asic[58]:650 Asic[59]:650 Asic[60]:650 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=0.1V
    Chain:7 temp offset=-3
    Chain:7 base freq=593
    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]:593 
    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]:650 Asic[27]:650 Asic[28]:650 Asic[29]:650 Asic[30]:650 Asic[31]:650 Asic[32]:650 
    Asic[33]:650 Asic[34]:650 Asic[35]:650 Asic[36]:650 Asic[37]:650 Asic[38]:650 Asic[39]:650 Asic[40]:650 
    Asic[41]:650 Asic[42]:650 Asic[43]:650 Asic[44]:650 Asic[45]:650 Asic[46]:650 Asic[47]:650 Asic[48]:650 
    Asic[49]:650 Asic[50]:650 Asic[51]:650 Asic[52]:650 Asic[53]:650 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:7 max freq=656
    Chain:7 min freq=593


    Miner fix freq ...
    read PIC voltage=940 on chain[6]
    Chain:6 chipnum=63
    Chain[J7] voltage added=0.1V
    Chain:6 temp offset=-3
    Chain:6 base freq=675
    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]:650 Asic[27]:650 Asic[28]:650 Asic[29]:650 Asic[30]:650 Asic[31]:650 Asic[32]:650 
    Asic[33]:650 Asic[34]:650 Asic[35]:650 Asic[36]:650 Asic[37]:650 Asic[38]:650 Asic[39]:650 Asic[40]:650 
    Asic[41]:650 Asic[42]:650 Asic[43]:650 Asic[44]:650 Asic[45]:650 Asic[46]:650 Asic[47]:650 Asic[48]:650 
    Asic[49]:650 Asic[50]:650 Asic[51]:650 Asic[52]:650 Asic[53]:650 Asic[54]:650 Asic[55]:650 Asic[56]:650 
    Asic[57]:650 Asic[58]:650 Asic[59]:650 Asic[60]:650 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=0.1V
    Chain:7 temp offset=-3
    Chain:7 base freq=593
    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]:593 
    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]:650 Asic[27]:650 Asic[28]:650 Asic[29]:650 Asic[30]:650 Asic[31]:650 Asic[32]:650 
    Asic[33]:650 Asic[34]:650 Asic[35]:650 Asic[36]:650 Asic[37]:650 Asic[38]:650 Asic[39]:650 Asic[40]:650 
    Asic[41]:650 Asic[42]:650 Asic[43]:650 Asic[44]:650 Asic[45]:650 Asic[46]:650 Asic[47]:650 Asic[48]:650 
    Asic[49]:650 Asic[50]:650 Asic[51]:650 Asic[52]:650 Asic[53]:650 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:7 max freq=656
    Chain:7 min freq=593

    max freq = 656
    set baud=1
    Chain[J7] PIC temp offset=62,-3,0,0,0,0,0,0
    chain[6] temp chip I2C addr=0x98
    Chain[J7] chip[244] use PIC middle temp offset=-3 typeID=55
    New offset Chain[6] chip[244] local:30 remote:33 offset:27 
    Chain[J7] chip[244] get middle temp offset=27 typeID=55
    Chain[J8] PIC temp offset=62,-3,0,0,0,0,0,0
    chain[7] temp chip I2C addr=0x98
    Chain[J8] chip[244] use PIC middle temp offset=-3 typeID=55
    New offset Chain[7] chip[244] local:31 remote:34 offset:27 
    Chain[J8] chip[244] get middle temp offset=27 typeID=55
    Chain[J7] set working voltage=900 [74]
    Chain[J8] set working voltage=900 [74]
    do heat board 8xPatten for 1 times
    start send works on chain[6]
    start send works on chain[7]
    get send work num :57456 on Chain[6]
    get send work num :57456 on Chain[7]
    wait recv nonce on chain[6]
    wait recv nonce on chain[7]
    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]=650 freq[01]=650 freq[02]=650 freq[03]=650 freq[04]=650 freq[05]=650 freq[06]=650 freq[07]=650 
    freq[08]=650 freq[09]=650 freq[10]=650 freq[11]=650 freq[12]=650 freq[13]=650 freq[14]=650 freq[15]=650 
    freq[16]=650 freq[17]=650 freq[18]=650 freq[19]=650 freq[20]=650 freq[21]=650 freq[22]=650 freq[23]=650 
    freq[24]=650 freq[25]=650 freq[26]=650 freq[27]=650 freq[28]=650 freq[29]=650 freq[30]=650 freq[31]=650 
    freq[32]=650 freq[33]=650 freq[34]=650 freq[35]=650 freq[36]=650 freq[37]=650 freq[38]=650 freq[39]=650 
    freq[40]=650 freq[41]=650 freq[42]=650 freq[43]=650 freq[44]=650 freq[45]=650 freq[46]=650 freq[47]=650 
    freq[48]=650 freq[49]=650 freq[50]=650 freq[51]=650 freq[52]=650 freq[53]=650 freq[54]=650 freq[55]=650 
    freq[56]=650 freq[57]=650 freq[58]=650 freq[59]=650 freq[60]=650 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:26647
    last_nonce_num:19419
    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]=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]=904 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!

    asic[40]=904
    core[015]=0

     

    freq[00]=650 freq[01]=650 freq[02]=650 freq[03]=650 freq[04]=650 freq[05]=650 freq[06]=650 freq[07]=650 
    freq[08]=650 freq[09]=650 freq[10]=650 freq[11]=650 freq[12]=650 freq[13]=650 freq[14]=650 freq[15]=650 
    freq[16]=593 freq[17]=650 freq[18]=650 freq[19]=650 freq[20]=650 freq[21]=650 freq[22]=650 freq[23]=650 
    freq[24]=650 freq[25]=650 freq[26]=650 freq[27]=650 freq[28]=650 freq[29]=650 freq[30]=650 freq[31]=650 
    freq[32]=650 freq[33]=650 freq[34]=650 freq[35]=650 freq[36]=650 freq[37]=650 freq[38]=650 freq[39]=650 
    freq[40]=650 freq[41]=650 freq[42]=650 freq[43]=650 freq[44]=650 freq[45]=650 freq[46]=650 freq[47]=650 
    freq[48]=650 freq[49]=650 freq[50]=650 freq[51]=650 freq[52]=650 freq[53]=650 freq[54]=656 freq[55]=656 
    freq[56]=656 freq[57]=656 freq[58]=656 freq[59]=656 freq[60]=656 freq[61]=656 freq[62]=656

    total valid nonce number:57448
    total send work number:57456
    require valid nonce number:57456
    repeated_nonce_num:0
    err_nonce_num:26626
    last_nonce_num:9754
    chain[6]: All chip cores are opened OK!
    Test Patten on chain[6]: OK!
    chain[7]: some chip cores are not opened FAILED!
    Test Patten on chain[7]: FAILED!
    do heat board 8xPatten for 2 times
    do open core on Chain[7]...
    Done open core on Chain[7]!
    start send works on chain[6]
    start send works on chain[7]
    get send work num :57456 on Chain[6]
    get send work num :57456 on Chain[7]
    wait recv nonce on chain[6]
    wait recv nonce on chain[7]
    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]=650 freq[01]=650 freq[02]=650 freq[03]=650 freq[04]=650 freq[05]=650 freq[06]=650 freq[07]=650 
    freq[08]=650 freq[09]=650 freq[10]=650 freq[11]=650 freq[12]=650 freq[13]=650 freq[14]=650 freq[15]=650 
    freq[16]=650 freq[17]=650 freq[18]=650 freq[19]=650 freq[20]=650 freq[21]=650 freq[22]=650 freq[23]=650 
    freq[24]=650 freq[25]=650 freq[26]=650 freq[27]=650 freq[28]=650 freq[29]=650 freq[30]=650 freq[31]=650 
    freq[32]=650 freq[33]=650 freq[34]=650 freq[35]=650 freq[36]=650 freq[37]=650 freq[38]=650 freq[39]=650 
    freq[40]=650 freq[41]=650 freq[42]=650 freq[43]=650 freq[44]=650 freq[45]=650 freq[46]=650 freq[47]=650 
    freq[48]=650 freq[49]=650 freq[50]=650 freq[51]=650 freq[52]=650 freq[53]=650 freq[54]=650 freq[55]=650 
    freq[56]=650 freq[57]=650 freq[58]=650 freq[59]=650 freq[60]=650 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:26656
    last_nonce_num:29755
    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]=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]=904 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!

    asic[40]=904
    core[015]=0

     

    freq[00]=650 freq[01]=650 freq[02]=650 freq[03]=650 freq[04]=650 freq[05]=650 freq[06]=650 freq[07]=650 
    freq[08]=650 freq[09]=650 freq[10]=650 freq[11]=650 freq[12]=650 freq[13]=650 freq[14]=650 freq[15]=650 
    freq[16]=593 freq[17]=650 freq[18]=650 freq[19]=650 freq[20]=650 freq[21]=650 freq[22]=650 freq[23]=650 
    freq[24]=650 freq[25]=650 freq[26]=650 freq[27]=650 freq[28]=650 freq[29]=650 freq[30]=650 freq[31]=650 
    freq[32]=650 freq[33]=650 freq[34]=650 freq[35]=650 freq[36]=650 freq[37]=650 freq[38]=650 freq[39]=650 
    freq[40]=650 freq[41]=650 freq[42]=650 freq[43]=650 freq[44]=650 freq[45]=650 freq[46]=650 freq[47]=650 
    freq[48]=650 freq[49]=650 freq[50]=650 freq[51]=650 freq[52]=650 freq[53]=650 freq[54]=656 freq[55]=656 
    freq[56]=656 freq[57]=656 freq[58]=656 freq[59]=656 freq[60]=656 freq[61]=656 freq[62]=656

    total valid nonce number:57448
    total send work number:57456
    require valid nonce number:57456
    repeated_nonce_num:0
    err_nonce_num:26626
    last_nonce_num:9790
    chain[6]: All chip cores are opened OK!
    Test Patten on chain[6]: OK!
    chain[7]: some chip cores are not opened FAILED!
    Test Patten on chain[7]: FAILED!
    setStartTimePoint total_tv_start_sys=389 total_tv_end_sys=390
    restartNum = 2 , auto-reinit enabled...
    do read_temp_func once...
    do check_asic_reg 0x08

    get RT hashrate from Chain[6]: (asic index start from 1-63)
    Asic[01]=76.1680 Asic[02]=74.1040 Asic[03]=80.5640 Asic[04]=78.2150 Asic[05]=71.9910 Asic[06]=72.4770 Asic[07]=70.0610 Asic[08]=74.4740 
    Asic[09]=74.8090 Asic[10]=75.3290 Asic[11]=67.1250 Asic[12]=70.4300 Asic[13]=74.0040 Asic[14]=73.6180 Asic[15]=76.9230 Asic[16]=75.4470 
    Asic[17]=71.4030 Asic[18]=73.2660 Asic[19]=76.5200 Asic[20]=75.9160 Asic[21]=73.7190 Asic[22]=77.4600 Asic[23]=73.5170 Asic[24]=78.9200 
    Asic[25]=75.6650 Asic[26]=83.0800 Asic[27]=72.3090 Asic[28]=68.1150 Asic[29]=77.5940 Asic[30]=75.1110 Asic[31]=78.0140 Asic[32]=76.9060 
    Asic[33]=75.4630 Asic[34]=72.3760 Asic[35]=73.8700 Asic[36]=67.2930 Asic[37]=72.0580 Asic[38]=74.2890 Asic[39]=74.4900 Asic[40]=69.1890 
    Asic[41]=75.3120 Asic[42]=75.4470 Asic[43]=72.3090 Asic[44]=79.4560 Asic[45]=74.4740 Asic[46]=73.8020 Asic[47]=78.5670 Asic[48]=70.4300 
    Asic[49]=78.1140 Asic[50]=71.1520 Asic[51]=73.2490 Asic[52]=77.4430 Asic[53]=71.6890 Asic[54]=72.7960 Asic[55]=68.7020 Asic[56]=70.6820 
    Asic[57]=73.3490 Asic[58]=77.7450 Asic[59]=72.6450 Asic[60]=73.4840 Asic[61]=74.5910 Asic[62]=71.8900 Asic[63]=78.5000

    get RT hashrate from Chain[7]: (asic index start from 1-63)
    Asic[01]=73.0310 Asic[02]=79.6240 Asic[03]=70.2460 Asic[04]=76.8890 Asic[05]=72.1250 Asic[06]=72.2760 Asic[07]=77.2420 Asic[08]=67.9810 
    Asic[09]=78.0470 Asic[10]=71.3030 Asic[11]=70.7990 Asic[12]=73.5680 Asic[13]=80.3290 Asic[14]=72.0580 Asic[15]=70.6150 Asic[16]=69.2730 
    Asic[17]=64.4580 Asic[18]=78.3320 Asic[19]=79.2720 Asic[20]=70.5140 Asic[21]=78.1310 Asic[22]=72.5110 Asic[23]=77.2590 Asic[24]=74.1550 
    Asic[25]=71.7050 Asic[26]=67.0580 Asic[27]=75.9330 Asic[28]=75.1950 Asic[29]=73.9030 Asic[30]=76.4870 Asic[31]=70.9340 Asic[32]=76.8060 
    Asic[33]=71.8060 Asic[34]=72.9800 Asic[35]=70.7320 Asic[36]=73.8190 Asic[37]=77.9800 Asic[38]=76.7720 Asic[39]=72.6280 Asic[40]=72.2590 
    Asic[41]=68.4170 Asic[42]=74.4740 Asic[43]=70.2460 Asic[44]=75.7650 Asic[45]=71.3700 Asic[46]=71.7220 Asic[47]=75.0940 Asic[48]=75.4630 
    Asic[49]=73.5510 Asic[50]=77.2080 Asic[51]=70.6820 Asic[52]=72.5780 Asic[53]=71.0010 Asic[54]=70.2460 Asic[55]=78.2820 Asic[56]=68.6180 
    Asic[57]=73.0140 Asic[58]=74.5410 Asic[59]=75.1950 Asic[60]=74.4230 Asic[61]=74.0540 Asic[62]=74.5070 Asic[63]=71.8400 
    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[6]
    Chain[6] Chip[62] TempTypeID=55 middle offset=27
    Chain[6] Chip[62] local Temp=58
    Chain[6] Chip[62] middle Temp=72
    Done read temp on Chain[6]
    do read temp on Chain[7]
    Chain[7] Chip[62] TempTypeID=55 middle offset=27
    Chain[7] Chip[62] local Temp=60
    Chain[7] Chip[62] middle Temp=74
    Done read temp on Chain[7]
    set FAN speed according to: temp_highest=60 temp_top1[PWM_T]=60 temp_top1[TEMP_POS_LOCAL]=60 temp_change=-1 fix_fan_steps=0
    FAN PWM: 72
    read_temp_func Done!
    CRC error counter=1

    //***************************************************************

    tried every suggestions online, then I upgrade the firmware, but the board is still missing, after upgrade, the brief is as below.

     

    tried isolate the malfunction,it seems the control board and the three data cable sockets are good.

     

     

     

    any more troubleshooting suggestions?

  • Grand
  • Alex

    Ok. So I am seeing a lot of people with the same problems I am having. I have purchased 10 Antminer S9's that shipped to me in June. So far 3 of them have had one of the hashing boards fail (still under warranty)(board no longer detected). I have sent one unit back to Bitmain but they have been far from helpful. First telling me that the package received contained something other than what the repair ticket indicated (not true). Then telling me that the unit has been forwarded for repair, and now finally that they have never received the unit. Even though I have given them the proof of delivery from UPS, they still seem unresponsive. It has been now over a month and there seems to be resolution here. What is going on? Why are Bitmain not honoring their warranties? Not sure where to go from here. At this rate, all of these units will have failed before the warranty period has even expired.

  • Edward

    @Grand,

    I had the same problem. First stay calm, second reset your miner, then load the newest firmware from the Bitmain support page and reboot the miner. Sometimes you have to load the firmware a couple times to make sure it worked. After I reloaded the new firmware to my S9 and rebooted it the missing hash board returned to my S9. Since then I have been too scared to touch it or move pools though lol. Hope you figure it out bro good luck.

  • Alex

    Hi Edward. Yep, been calm until recently - done all that several times. No response. Switched the board to other miners and still no response. Bitmain also feels these are faulty hash boards. The irritation is really the evasive and dismissive attitude that Bitmain has adopted. But, we wait and see. Thanks for the advice anyway.

  • Alex

    Also the fact that there are now 3 miners out of 10 down...

  • Grand

    hi, @Edward. do you mean that just reset and upgrade the firmware is not enough, if it doesn't work, I need to do the same stupid things time and time again, and pray, thus maybe I can get back my missing hashboard?

  • Edward

    @Grand,

    Sometime the firmware does not completely upload. Try resetting the miner, uploading the newest firmware, then reboot it, and power it off for a few minutes. Hopefully when you power the miner back on the hash board returns. Can't hurt to try bro should only take a few minutes. 

  • Grand

    if the firmware doesn't completely upload, will the miner work properly? because I keep mining for almost 24 hrs with only 2 hashboards, I'm not certain if that says the firmware uploaded successfully.

    anyway, I'll try to find it out. thanks a lot.

  • Edward

    I had to do the firmware upload twice and reboot the miner before all 3 hash boards showed back up. I also powered down the miner after the firmware upgrade for a few minutes and then powered it back on, not sure if that makes a difference. Try it bro. Good luck. 

  • Grand

    try & fail, again

  • mohdfaisalkhamli

    Hi @edward,

    So your s9 repaired twice is solved by just firmware update couple of times and the 3 board showed back?

  • Grand

    it seems like that, but doesn't work for me.

  • connect

    Hi,

    I have S9 bought in 03/2017 and the 7 hash board is turned off after switching on and does not blink the LED even at start or after.
    Do you have any experience with this?
    Several times she was dead after a restart but after resting (about 3 hours) or resetting to the factory setting it was OK again 1-2 months.
    Now it does not help. PSU OK, control board OK, data cable for hash plate also 100% OK. Nothing was burned, it did not smell and it was visually OK.
    Is there a hard reset, resetting error hash boards, etc?

    Bitmain claims to send "the entire miner" for a warranty test and repair.
    S9 purchased before October 1, 2016 - just send a faulty hash board. 
    S9 purchased after October 1, 2016 - send the entire miner. That's bad, I come up with all the performance (even good hash boards).

    What are your experiences?
    And what about the S9 post-warranty service (even those new after October 1, 2016) is also sent to the entire miner?

    Thanks for all!

  • connect

    Hi guys,

    Does anyone know of you in detail the 2x LED function on hash boards? Some lights on before start mining S9 on and some are not. And for each piece S9 it's different.
    And now I find that the light LED on the hash board, which lights after the next restart is off.

    Bitmain has just recently (the current manual for the auto fw is not and probably it's all secret :-) replied that after switching on the LEDs indicate power supply hash plates. But this is not the case, because the CH8 LED is not light on some of the S9 pieces, and for another S9 piece, for example, LED on CH8 is off. All LEDs before S9 start up only on one of my S9 pieces. 
    I feel that the LEDs after switching on before the start indicates the max hash frequency of the board. Frequency hash boards of the automatic fw is different.

    Then, when the S9 is mining, all the top LEDs on the hash boards light up and the lower LED is off.

    Thank you for your experience.

  • Grand

    ๑connect I've observed the phenomenon of LEDs, but can not explain, I'll post the detail later.

  • Grand

    here is a picture of hashboard, you can see there are two LEDs labeled as TF and RF. when the miner works properly, you will see the TF light on, not blink, just light on.

  • θεοκρατης ιωαννιδης

    Hi you all miners,

    i have the same problem with one VANISH hashboard since last week and i am ready to update the firmware to see if it works as some of you suggest here INSTEAD of shipping the whole miner back to BITMAIN.

    I just have 2 questions:

    1) Do i need to reset it first to its initial settings and THEN upload the new firmware or it doesn`t matter?

    2) WHICH of the posted firmware version is for my S9 because i am a bit confused.

    I have the 13.5TH/S with AUTO frequency model.

    I believe is the LAST ONE on their S9 support page on the firmware section? (see pic)

    Thank you all

     

     

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