Phil is right, the BM1387 chip used in the S9 was designed with asicboost in mind from the beginning (as an option, not as a necessity). The recent firmwares simply provide the software support necessary to actually gain that ~13% power savings.
Correct but AB does that by incrementing the starting value of work sent to the chips 2-4 times and then reusing it - NOT by 'halving the instruction count'. Do a search for the ASICBOOST whitepaper to find out what it does. |
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Whatever the reason, given their past communications history I really expected Canaan to let us know the reason for the delay  |
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Given my Blokforge order for an A1041 was supposed to ship July 15-20, if it doesn't ship today (because of the weekend) I'll consider it officially late.
Ditto for the 2nd one I ordered in June. And actually, my 1st A10 ordered May 13th was supposed to ship "early July" so I already consider that one late. Really surprised we have not gotten a status update from Canaan/Blokforge... |
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@mikeywith, you might want to check your spell checker... A high power relay is better known as a contactor - not a contractor  |
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Not exactly, in the M10 that cable is replaced by a small PCB that serves the same function. That said, try swapping one end of 2 cables to different boards or on the controller end, different sockets. Does the problem follow the swap? |
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If you are near a large urban arean check the local electrical supply houses for used transformers. 480/208 single or 3-phase ones up to several hundred KW can usually be sourced through them for a franction of the cost of new ones.
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Ya got a couple right:
The 2 biggest reasons are the dedicated PSU which eliminates the 2nd stage Vcore regulators saving around 10% or more on power and Competition which led to the publicly released improvements in Firmware. That said, the FW improvements should have been there all along...
Samsung has been building chips for decades including 14nm ones for miners back when BM and others were still at 22 & 28nm. Yeah BM got their 7nm chip right but at still horrible yields and Canaan proved with their 7nm chip that smaller is certainly NOT always better. More chips per string and dedicated PSU's goes back to early Bitfury days, the PCB gerber files they released to Open Source a few years ago were for 24 & 48-chip strings. 1st mass produced FinFET's were 90nm chips (DRAM) from Samsung in 2004.
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@OP For a start please edit the thread title to reflect that MicroBT is NOT the scammer. The 'reseller' you picked is the criminal! A better title would be microbtwhatsminerd1.com is a SCAM!
Wrong area, have requested that this be moved to the SCAM accusations area |
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Any non-demo A10's seen in the wild yet? It's looking like Canaan/Blokforge have blown the "early July" delivery date promised for those of us who bought in early May...
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Try asking in the ALTCOIN area where some might care about that crap coin.
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Hate to say it but consider that 3k as gone. Ouch! I'm sure that there is a special level of Hell for folks running those scams  |
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Best you can do here is post on it in the 2 child boards found at the top of Trading Discussions, Scam accusations and Reputation. |
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Virtually ALL cloudmining operations are scams, mainly Ponzi schemes. Only Bitdeer and Hashnest (both owned by Bitmain) aren't and at best those are better looked as very low yield investments.
Oh, and as this is NOT BTC mining don't be surprised when a mod moves this to where it belongs under Services because cm is a service.
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Looking damn good there. What is the power usage, under 400w I take it? Looks like I may just be able to run some of my old s9's that have been piling up. Considering all the dead hash boards I have, running 1-per casing will work out just fine  |
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When posting from Imgur you set the size of the image before copying the link. At the bottom right of the image selection window you will find a list of the sizes. I usually use medium or large thumbnail.
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Ahem, ya know you folks found a block today right? Height 583257 2019-07-01 02:42 18d 16h 3,008,619,595,712 7,934,713,219,630 31.6% 8,009.2 chetjstojanovich Just sayin' 'ding-dong' to wake up the folks here |
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Thanks so much for replying, i deeply appreciate any help you could give me on this. Well, as u were asking for, ill post the kernel log:
<massive snip>
Then, after ~3 min the antminer restarts.
Thanks for reading and thanks in advance for any help i can get from here. Have a nice day.
Please learn how to use the Forum formatting options... By using the CODE tag which looks like this #, that text wall is reduced to [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-g16220c3 (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #83 SMP PREEMPT Thu Jul 12 11:42:53 CST 2018
[ 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 c074ac00, 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
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: 364316K/507904K available (5057K kernel code, 284K rwdata, 1928K rodata, 204K init, 258K bss, 143588K 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 - 0xc06da8ac (6987 kB)
[ 0.000000] .init : 0xc06db000 - 0xc070e380 ( 205 kB)
[ 0.000000] .data : 0xc0710000 - 0xc0757138 ( 285 kB)
[ 0.000000] .bss : 0xc0757144 - 0xc0797bfc ( 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
[ 0.000309] ps7-ttc #0 at df804000, irq=43
[ 0.000625] Console: colour dummy device 80x30
[ 0.000654] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[ 0.040204] pid_max: default: 32768 minimum: 301
[ 0.040420] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.040441] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.042641] CPU: Testing write buffer coherency: ok
[ 0.042976] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.043034] Setting up static identity map for 0x4cb118 - 0x4cb170
[ 0.043260] L310 cache controller enabled
[ 0.043280] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.121031] CPU1: Booted secondary processor
[ 0.210225] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.210355] Brought up 2 CPUs
[ 0.210374] SMP: Total of 2 processors activated.
[ 0.210383] CPU: All CPU(s) started in SVC mode.
[ 0.211051] devtmpfs: initialized
[ 0.213513] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.214725] regulator-dummy: no parameters
[ 0.222426] NET: Registered protocol family 16
[ 0.224659] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.226957] cpuidle: using governor ladder
[ 0.226972] cpuidle: using governor menu
[ 0.234425] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.235952] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.235966] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.236082] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
[ 0.257572] bio: create slab <bio-0> at 0
[ 0.258977] vgaarb: loaded
[ 0.259675] SCSI subsystem initialized
[ 0.260746] usbcore: registered new interface driver usbfs
[ 0.260918] usbcore: registered new interface driver hub
[ 0.261406] usbcore: registered new device driver usb
[ 0.261938] media: Linux media interface: v0.10
[ 0.262096] Linux video capture interface: v2.00
[ 0.262341] pps_core: LinuxPPS API ver. 1 registered
[ 0.262353] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.262474] PTP clock support registered
[ 0.262834] EDAC MC: Ver: 3.0.0
[ 0.264035] Advanced Linux Sound Architecture Driver Initialized.
[ 0.266903] DMA-API: preallocated 4096 debug entries
[ 0.266917] DMA-API: debugging enabled by kernel config
[ 0.266993] Switched to clocksource arm_global_timer
[ 0.287714] NET: Registered protocol family 2
[ 0.288374] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.288431] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.288516] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.288560] TCP: reno registered
[ 0.288578] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.288609] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.288851] NET: Registered protocol family 1
[ 0.289186] RPC: Registered named UNIX socket transport module.
[ 0.289198] RPC: Registered udp transport module.
[ 0.289207] RPC: Registered tcp transport module.
[ 0.289215] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.289228] PCI: CLS 0 bytes, default 64
[ 0.289658] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.291662] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.293796] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.293978] msgmni has been set to 967
[ 0.294742] io scheduler noop registered
[ 0.294755] io scheduler deadline registered
[ 0.294794] io scheduler cfq registered (default)
[ 0.306564] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.306585] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.429800] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 0.997066] console [ttyPS0] enabled
[ 1.001320] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
[ 1.008968] [drm] Initialized drm 1.1.0 20060810
[ 1.026208] brd: module loaded
[ 1.035650] loop: module loaded
[ 1.045150] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.051139] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.058919] libphy: XEMACPS mii bus: probed
[ 1.063287] ------------- phy_id = 0x3625e62
[ 1.068193] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.076783] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.083435] ehci-pci: EHCI PCI platform driver
[ 1.090706] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.097584] usbcore: registered new interface driver usb-storage
[ 1.104412] mousedev: PS/2 mouse device common for all mice
[ 1.110533] i2c /dev entries driver
[ 1.117457] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.122938] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.128872] Xilinx Zynq CpuIdle Driver started
[ 1.133724] sdhci: Secure Digital Host Controller Interface driver
[ 1.139927] sdhci: Copyright(c) Pierre Ossman
[ 1.144201] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.151023] mmc0: no vqmmc regulator found
[ 1.155037] mmc0: no vmmc regulator found
[ 1.197021] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.205710] usbcore: registered new interface driver usbhid
[ 1.211210] usbhid: USB HID core driver
[ 1.215927] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.222224] nand: Micron MT29F2G08ABAEAWP
[ 1.226187] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.232126] Bad block table found at page 131008, version 0x01
[ 1.238352] Bad block table found at page 130944, version 0x01
[ 1.244406] 3 ofpart partitions found on MTD device pl353-nand
[ 1.250184] Creating 3 MTD partitions on "pl353-nand":
[ 1.255278] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.263358] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.270676] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.281479] TCP: cubic registered
[ 1.284717] NET: Registered protocol family 17
[ 1.289435] Registering SWP/SWPB emulation handler
[ 1.295340] regulator-dummy: disabling
[ 1.299688] UBI: attaching mtd1 to ubi0
[ 1.825967] UBI: scanning is finished
[ 1.837667] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.844723] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.851510] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.858195] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.865033] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.871043] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.878154] UBI: max/mean erase counter: 82/49, WL threshold: 4096, image sequence number: 1392745112
[ 1.887358] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.896556] UBI: background thread "ubi_bgt0d" started, PID 1084
[ 1.896561] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.900571] ALSA device list:
[ 1.900574] No soundcards found.
[ 1.916917] UBIFS: background thread "ubifs_bgt0_0" started, PID 1086
[ 1.945953] UBIFS: recovery needed
[ 2.481635] UBIFS: recovery completed
[ 2.485313] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.491263] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.500368] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.510256] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.515286] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 7F557ABA-3B20-41F1-A042-3AAD483DA050, small LPT model
[ 2.526596] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.533788] devtmpfs: mounted
[ 2.536897] Freeing unused kernel memory: 204K (c06db000 - c070e000)
[ 3.388688] random: dd urandom read with 1 bits of entropy available
[ 3.777029]
[ 3.777029] bcm54xx_config_init
[ 4.387040]
[ 4.387040] bcm54xx_config_init
[ 7.387859] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[ 7.393949] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[ 19.490734] In axi fpga driver!
[ 19.493806] request_mem_region OK!
[ 19.497228] AXI fpga dev virtual address is 0xdf9fe000
[ 19.502304] *base_vir_addr = 0x8c510
[ 19.516981] In fpga mem driver!
[ 19.520134] request_mem_region OK!
[ 19.523687] fpga mem virtual address is 0xe2000000
[ 20.326415]
[ 20.326415] bcm54xx_config_init
[ 20.956352]
[ 20.956352] bcm54xx_config_init
[ 23.956913] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[ 23.962929] xemacps e000b000.ps7-ethernet: link up (100/FULL)
main.c:13927: log_level = 4
main.c:13954: This is XILINX board. Totalram: 507486208
main.c:13966: Detect 512MB control board of XILINX
driver-bitmain.c:1003: forceFreq=-1 forceFlag=0
main.c:8434: DETECT HW version=0008c510
main.c:13999: miner ID : 80242d292f90481c
main.c:14024: Miner Type = S9
main.c:14036: AsicType = 1387
main.c:14039: real AsicNum = 63
main.c:14132: use critical mode to search freq...
driver-bitmain.c:2401: get PLUG ON=0x000000c0
driver-bitmain.c:2471: Find hashboard on Chain[6]
driver-bitmain.c:2471: Find hashboard on Chain[7]
driver-bitmain.c:1840: set_reset_allhashboard = 0x0000ffff
main.c:2164: Check chain[6] PIC fw version=0x03
main.c:2164: Check chain[7] PIC fw version=0x03
main.c:8799: read pic freq and badcore num...
main.c:8820: chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
main.c:8862: has freq in PIC, will disable freq setting.
main.c:8961: chain[6] has freq in PIC and will jump over...
main.c:8965: Chain[6] has core num in PIC
main.c:8975: Chain[6] ASIC[25] has core num=1
main.c:8975: Chain[6] ASIC[42] has core num=15
main.c:2164: Check chain[6] PIC fw version=0x03
main.c:8799: read pic freq and badcore num...
main.c:8820: chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
main.c:8862: has freq in PIC, will disable freq setting.
main.c:8961: chain[7] has freq in PIC and will jump over...
main.c:8965: Chain[7] has core num in PIC
main.c:2164: Check chain[7] PIC fw version=0x03
main.c:9039: get PIC voltage=6 on chain[6], value=940
main.c:9039: get PIC voltage=6 on chain[7], value=940
driver-bitmain.c:1840: set_reset_allhashboard = 0x00000000
main.c:9205: chain[6] temp offset record: 62,-4,0,0,0,0,33,0
main.c:9222: chain[6] temp chip I2C addr=0x98
main.c:9205: chain[7] temp offset record: 62,-4,0,0,0,0,33,0
main.c:9222: chain[7] temp chip I2C addr=0x98
main.c:13838: total_exist_chain_num = 2
driver-bitmain.c:1840: set_reset_allhashboard = 0x0000ffff
driver-bitmain.c:1840: set_reset_allhashboard = 0x00000000
main.c:9456: CRC error counter=0
main.c:9471: set command mode to VIL
main.c:9543:
--- check asic number
main.c:9640: After Get ASIC NUM CRC error counter=0
main.c:9663: set_baud=0
main.c:10588: The min freq=700
main.c:10590: set real timeout 52, need sleep=379392
main.c:12720: After TEST CRC error counter=0
driver-bitmain.c:1840: set_reset_allhashboard = 0x0000ffff
driver-bitmain.c:1840: set_reset_allhashboard = 0x00000000
main.c:14167: search freq for 1 times, completed chain = 2, total chain num = 2
board_frq_tuning.c:549: single_board_frq_tuning enter
board_frq_tuning.c:550: min_rate, des_rate, fix_volt:13800, 14000, 880
board_frq_tuning.c:132: force_freq not set, don't need tuning
driver-bitmain.c:1840: set_reset_allhashboard = 0x0000ffff
driver-bitmain.c:1840: set_reset_allhashboard = 0x00000000
main.c:14559: restart Miner chance num=2
main.c:14599: waiting for receive_func to exit!
main.c:14613: waiting for pic heart to exit!
main.c:13809: bmminer not found= 1374 root 0:00 grep bmminer
main.c:14657: bmminer not found, restart bmminer ...
This is the first time running after searching freq!
Detect 512MB control board of XILINX
Miner Type = S9
Miner compile time: Tue Jul 17 18:03:36 CST 2018 type: Antminer S9i
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 80242d292f90481c
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=30600
get fan[2] speed=30600
get fan[2] speed=30600
get fan[5] speed=4560
get fan[2] speed=30600
get fan[5] speed=4560
get fan[2] speed=30600
get fan[5] speed=4560
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
driver-btm-c5.c:14951:bitmain_c5_init: last_freq: 0x00 0x7d 0x0f 0x4c 0x0c 0x4c 0x04 0x4c 0x0c 0x4c 0x00 0x4c 0x03 0x4c 0x03 0x4c 0x03 0x4c 0x03 0x4c 0x03 0x4c 0x03 0x4c 0x01 0x4c 0x01 0x4c 0x0f 0x4c 0x0f 0x4c 0x0f 0x4c 0x0f 0x4c 0x05 0x4c 0x07 0x4c 0x23 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c 0x00 0x4c
Detect: use voltage limit rules on single board!
Detect: S9_63 use voltage level=1 : 1
Chain[J7] has backup chain_voltage=870
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]
driver-btm-c5.c:14951:bitmain_c5_init: last_freq: 0x00 0x7d 0x0f 0x47 0x0c 0x47 0x04 0x47 0x07 0x47 0x00 0x47 0x03 0x47 0x03 0x47 0x03 0x47 0x03 0x47 0x03 0x47 0x03 0x47 0x01 0x47 0x01 0x47 0x0f 0x47 0x0f 0x47 0x0f 0x47 0x0f 0x47 0x05 0x47 0x09 0x47 0x23 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47 0x00 0x47
Detect: use voltage limit rules on single board!
Detect: S9_63 use voltage level=1 : 1
Chain[J8] has backup chain_voltage=890
Check chain[7] PIC fw version=0x03
driver-btm-c5.c:14014:init_exist_chain_table: total_exist_chain_num = 2
Chain[J7] orignal chain_voltage_pic=6 value=940
Chain[J7] will use backup chain_voltage_pic=870 [125]
Chain[J7] get working chain_voltage_pic=125
Chain[J8] orignal chain_voltage_pic=6 value=940
Chain[J8] will use backup chain_voltage_pic=890 [91]
Chain[J8] get working chain_voltage_pic=91
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
set_reset_hashboard = 0x00000040
set_reset_hashboard = 0x00000000
retry Chain[J7] has 29 asic
Chain[J8] has 0 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
set_reset_hashboard = 0x00000080
set_reset_hashboard = 0x00000000
retry Chain[J8] has 27 asic
driver-btm-c5.c:6334:set_frequency: Chain[J7] has core num in PIC
driver-btm-c5.c:6344:set_frequency: Chain[J7] ASIC[25] has core num=1
driver-btm-c5.c:6344:set_frequency: Chain[J7] ASIC[42] has core num=15
driver-btm-c5.c:6334:set_frequency: Chain[J8] has core num in PIC
driver-btm-c5.c:6374:set_frequency: miner total rate=9210GH/s ideal_total_hash_rate = 9000GH/s
driver-btm-c5.c:6399:set_frequency: read PIC voltage=940 on chain[6]
driver-btm-c5.c:6401:set_frequency: Chain:6 chipnum=29
driver-btm-c5.c:6418:set_frequency: Chain[J7] voltage added=0.0V
driver-btm-c5.c:6530:set_frequency: Chain:6 temp offset=-4
driver-btm-c5.c:6535:set_frequency: Chain:6 base freq=662
Asic[ 0]:662 Asic[ 1]:662 Asic[ 2]:662 Asic[ 3]:662 Asic[ 4]:662 Asic[ 5]:662 Asic[ 6]:662 Asic[ 7]:662
Asic[ 8]:662 Asic[ 9]:662 Asic[10]:662 Asic[11]:662 Asic[12]:662 Asic[13]:662 Asic[14]:662 Asic[15]:662
Asic[16]:662 Asic[17]:662 Asic[18]:662 Asic[19]:662 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
driver-btm-c5.c:6571:set_frequency: Chain:6 max freq=662
driver-btm-c5.c:6572:set_frequency: Chain:6 min freq=662
driver-btm-c5.c:6399:set_frequency: read PIC voltage=940 on chain[7]
driver-btm-c5.c:6401:set_frequency: Chain:7 chipnum=27
driver-btm-c5.c:6418:set_frequency: Chain[J8] voltage added=0.0V
driver-btm-c5.c:6530:set_frequency: Chain:7 temp offset=-4
driver-btm-c5.c:6535:set_frequency: Chain:7 base freq=631
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
driver-btm-c5.c:6571:set_frequency: Chain:7 max freq=631
driver-btm-c5.c:6572:set_frequency: Chain:7 min freq=631
driver-btm-c5.c:6581:set_frequency: Miner fix freq ...
driver-btm-c5.c:6616:set_frequency: read PIC voltage=940 on chain[6]
driver-btm-c5.c:6617:set_frequency: Chain:6 chipnum=29
driver-btm-c5.c:6636:set_frequency: Chain[J7] voltage added=0.0V
driver-btm-c5.c:6778:set_frequency: Chain:6 temp offset=-4
driver-btm-c5.c:6783:set_frequency: Chain:6 base freq=662
Asic[ 0]:662 Asic[ 1]:662 Asic[ 2]:662 Asic[ 3]:662 Asic[ 4]:662 Asic[ 5]:662 Asic[ 6]:662 Asic[ 7]:662
Asic[ 8]:662 Asic[ 9]:662 Asic[10]:662 Asic[11]:662 Asic[12]:662 Asic[13]:662 Asic[14]:662 Asic[15]:662
Asic[16]:662 Asic[17]:662 Asic[18]:662 Asic[19]:662 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
driver-btm-c5.c:6830:set_frequency: Chain:6 max freq=662
driver-btm-c5.c:6831:set_frequency: Chain:6 min freq=662
driver-btm-c5.c:6616:set_frequency: read PIC voltage=940 on chain[7]
driver-btm-c5.c:6617:set_frequency: Chain:7 chipnum=27
driver-btm-c5.c:6636:set_frequency: Chain[J8] voltage added=0.0V
driver-btm-c5.c:6778:set_frequency: Chain:7 temp offset=-4
driver-btm-c5.c:6783:set_frequency: Chain:7 base freq=631
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
driver-btm-c5.c:6830:set_frequency: Chain:7 max freq=631
driver-btm-c5.c:6831:set_frequency: Chain:7 min freq=631
driver-btm-c5.c:6839:set_frequency: max freq = 662
driver-btm-c5.c:5954:ProcessFixFreq: totalRate = 9210, fixed_totalRate = 9000
set baud=1
driver-btm-c5.c:13950:set_working_voltage: chain[6] last_testpatten_highest_pcb_temp = 0
driver-btm-c5.c:13907:slowly_downgrade_voltage: chain[6] current_voltage_value = 940
driver-btm-c5.c:13908:slowly_downgrade_voltage: chain[6] target_voltage_value = 870
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 930
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 920
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 910
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 900
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 890
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 880
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[6] set voltage to 870
driver-btm-c5.c:13935:slowly_downgrade_voltage: chain[6] set working voltage to 870
driver-btm-c5.c:13950:set_working_voltage: chain[7] last_testpatten_highest_pcb_temp = 0
driver-btm-c5.c:13907:slowly_downgrade_voltage: chain[7] current_voltage_value = 940
driver-btm-c5.c:13908:slowly_downgrade_voltage: chain[7] target_voltage_value = 890
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[7] set voltage to 930
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[7] set voltage to 920
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[7] set voltage to 910
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[7] set voltage to 900
driver-btm-c5.c:13925:slowly_downgrade_voltage: chain[7] set voltage to 890
driver-btm-c5.c:13935:slowly_downgrade_voltage: chain[7] set working voltage to 890
driver-btm-c5.c:15764:bitmain_c5_init: start thread for read temp
setStartTimePoint total_tv_start_sys=197 total_tv_end_sys=198
restartNum = 2 , auto-reinit enabled...
driver-btm-c5.c:10467:read_temp_func: last_testpatten_highest_pcb_temp = -100
do read_temp_func once...
get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=0.00000 Asic[02]=0.00000 Asic[03]=0.00000 Asic[04]=0.00000 Asic[05]=0.00000 Asic[06]=0.00000 Asic[07]=0.00000 Asic[08]=0.00000
Asic[09]=0.00000 Asic[10]=0.00000 Asic[11]=0.00000 Asic[12]=0.00000 Asic[13]=0.00000 Asic[14]=0.00000 Asic[15]=0.00000 Asic[16]=0.00000
Asic[17]=0.00000 Asic[18]=0.00000 Asic[19]=0.00000 Asic[20]=0.00000 Asic[21]=0.00000 Asic[22]=0.00000 Asic[23]=0.00000 Asic[24]=0.00000
Asic[25]=0.00000 Asic[26]=0.00000 Asic[27]=0.00000 Asic[28]=0.00000
get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=0.00000 Asic[02]=0.00000 Asic[03]=0.00000 Asic[04]=0.00000 Asic[05]=0.00000 Asic[06]=0.00000 Asic[07]=805.306 Asic[08]=0.00000
Asic[09]=0.00000 Asic[10]=0.00000 Asic[11]=0.00000 Asic[12]=0.00000 Asic[13]=0.00000 Asic[14]=0.00000 Asic[15]=0.00000 Asic[16]=0.00000
Asic[17]=0.00000 Asic[18]=0.00000 Asic[19]=0.00000 Asic[20]=0.00000 Asic[21]=0.00000 Asic[22]=0.00000 Asic[23]=0.00000 Asic[24]=0.00000
Asic[25]=0.00000 Asic[26]=0.00000 Asic[27]=0.00000 Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Asic[29]=4503599.627000
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Asic[07]=805.306000
Done check_asic_reg
Done read temp on Chain[6]
Done read temp on Chain[7]
Max pcb temp : -100
set FAN speed according to: temp_highest=-100 temp_top1[PWM_T]=-100 temp_top1[TEMP_POS_LOCAL]=-100 temp_change=0 fix_fan_steps=0
FAN PWM: 0
read_temp_func Done!
CRC error counter=1290 Safe bet a mod will do that if you do not edit the post... Oh - and when asking help questions a LOT more info would be nice such as: Make and model of miner? Bought new or used? PSU used and what your AC power is? Temps where the miners are? Screen shot of the miner status page. For the most part the kernal logs are useless... |
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I had a couple with the plastic standoffs that seemed broken from the factory and they used different screws. Photos on their site showed them putting them together with impact drivers.
Not impact drivers. Technically, those are known as torque-controlled screwdrivers which allow for setting the max torque applied to screws. They *should* be electronically limiting the torque vs having the mechanical stick-slip clutch that an impact driver uses. Of course that also means that they have to be properly set and periodically checked for correct values... As for the BM data cables, what works very well is a set of parallel pliers such as https://www.amazon.com/EURO-TOOL-Parallel-Pliers-PLR-866-00/dp/B009436GDO which will evenly squeeze the wide locking tab so ya can remove the cable. |
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Here the best I got from a 741 that I used to use as a heater in my TV room. The PSU fan is louder than the miner. Home A741 Single miner, firmware is MM 9211809-b150820 More Options --avalon7-voltage-level 8 --avalon7-freq 524 --avalon7-fan 10-40 Results: GUI speed 5360.83GHs Kano speed 5.25THs power ~750w from 120V source Quiet enough for office or TV room Temp[39]
TMax[86]
Fan[2220]
FanR[29%]
Vi[1211 1211 1215 1215]
Vo[4166 4138 4124 4148]
GHSmm[5902.34]
WU[75713.21]
Freq[524.00]
Something to keep in mind is that BM's hash board failure rate is fairly high. For those with many miners it is not uncommon to see a 10-15% failure rate often in less than a year or so. I used to run 16 s9/T9's ranging from batch-1 up to batch 25 (around 3 years ago) and every single one had at least 1 board fail. For the most part Avalons run forever with very few hardware failures reported here in the Forum. I currently run 21 Avalons, most are 841's and 2x 921's. To date only 1 failure and that was a PMU board on a 821 |
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