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Have you tried switching the fans between the two types of miners? Maybe the model not working with your device has a different way to determine RPM.
Try to isolate the problem.
Yeah, I've been trying to isolate the problem. I appreciate the reply. I've already tried switching the fans and fan deletes between two types of miners. So I do have an update. I did the painstaking process over the past week of removing the miners from the fluid and replacing the fans on them. I then got them all to start mining, and reflashed the firmware. Then, (this is risky, and I would not recommend trying this), I put the fan deletes on and ran them in the air. Guess what? They started mining right before I turned them off. So, now I have the miners that were originally resetting every so often running on the fan deletes in air. I put them back into the tank, and they start resetting again. Could this be a tank issue? This fluid isn't supposed to carry a charge though. I'm still basically where I was at on day 1. Sorry for the late replies, holidays are approaching and I have been busy. |
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Thank you for the reply. Yes, I have tried custom firmware based off Bitmain's own firmware. This custom firmware allows me to disable the fans, but it doesn't work. The miner still resets.
I could cut the fan blades, but the my main reason for immersion cooling is to cut on utility costs (especially right now lol).
I appreciate it though. I'm open to all suggestions.
***Update: Tried Braiins OS and the machine is still resetting.
I'm hoping this is a simple problem I'm overlooking. I just don't understand why the fan mod works on one miner and not this one.
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@SidSlobber
First off, thanks for the reply. I've flashed the fixed firmware, and have verified the correct firmware on all miners. I have also already tried the fixed duty cycle for the fans.
Seems that the vast majority of the miners not working are s9is (with only 2 S9s not working).
Since my last post, I have purchased a fan delete with a 555 timer and tried that. Sadly, the results were the same. The miner constantly resets. I am currently in the process of installing Braiins OS. I'm running out of ideas, and since Braiins is a truly 3rd party OS it's worth a shot.
If you have any more logical steps to try I would really appreciate. I feel like I've tried everything.
Thank you.
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Thank you for the reply: [ 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] 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: 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
[ 0.000014] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[ 0.000290] ps7-ttc #0 at df804000, irq=43
[ 0.000590] Console: colour dummy device 80x30
[ 0.000620] Calibrating delay loop... 1332.01 BogoMIPS (lpj=6660096)
[ 0.100239] pid_max: default: 32768 minimum: 301
[ 0.100449] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.100468] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.102621] CPU: Testing write buffer coherency: ok
[ 0.102929] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.102986] Setting up static identity map for 0x4cb118 - 0x4cb170
[ 0.103206] L310 cache controller enabled
[ 0.103226] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.180983] CPU1: Booted secondary processor
[ 0.270216] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.270344] Brought up 2 CPUs
[ 0.270363] SMP: Total of 2 processors activated.
[ 0.270371] CPU: All CPU(s) started in SVC mode.
[ 0.271030] devtmpfs: initialized
[ 0.273454] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.274643] regulator-dummy: no parameters
[ 0.281985] NET: Registered protocol family 16
[ 0.284201] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.286464] cpuidle: using governor ladder
[ 0.286477] cpuidle: using governor menu
[ 0.293819] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.295326] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.295339] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.295451] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
[ 0.317260] bio: create slab <bio-0> at 0
[ 0.318634] vgaarb: loaded
[ 0.319336] SCSI subsystem initialized
[ 0.320243] usbcore: registered new interface driver usbfs
[ 0.320898] usbcore: registered new interface driver hub
[ 0.321181] usbcore: registered new device driver usb
[ 0.321698] media: Linux media interface: v0.10
[ 0.321862] Linux video capture interface: v2.00
[ 0.322102] pps_core: LinuxPPS API ver. 1 registered
[ 0.322114] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.322234] PTP clock support registered
[ 0.322594] EDAC MC: Ver: 3.0.0
[ 0.323786] Advanced Linux Sound Architecture Driver Initialized.
[ 0.326512] DMA-API: preallocated 4096 debug entries
[ 0.326526] DMA-API: debugging enabled by kernel config
[ 0.326592] Switched to clocksource arm_global_timer
[ 0.346521] NET: Registered protocol family 2
[ 0.347483] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.347541] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.347626] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.347671] TCP: reno registered
[ 0.347687] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.347717] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.347954] NET: Registered protocol family 1
[ 0.348294] RPC: Registered named UNIX socket transport module.
[ 0.348307] RPC: Registered udp transport module.
[ 0.348315] RPC: Registered tcp transport module.
[ 0.348323] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.348335] PCI: CLS 0 bytes, default 64
[ 0.348760] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.350752] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.352804] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.352993] msgmni has been set to 967
[ 0.353749] io scheduler noop registered
[ 0.353762] io scheduler deadline registered
[ 0.353801] io scheduler cfq registered (default)
[ 0.361720] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.361739] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.484232] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 1.051365] console [ttyPS0] enabled
[ 1.055647] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
[ 1.063254] [drm] Initialized drm 1.1.0 20060810
[ 1.080280] brd: module loaded
[ 1.089685] loop: module loaded
[ 1.099093] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.104843] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.112889] libphy: XEMACPS mii bus: probed
[ 1.117453] ------------- phy_id = 0x3625e62
[ 1.122170] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.130819] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.137476] ehci-pci: EHCI PCI platform driver
[ 1.144688] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.151507] usbcore: registered new interface driver usb-storage
[ 1.158350] mousedev: PS/2 mouse device common for all mice
[ 1.164433] i2c /dev entries driver
[ 1.171355] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.176883] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.182758] Xilinx Zynq CpuIdle Driver started
[ 1.187666] sdhci: Secure Digital Host Controller Interface driver
[ 1.193761] sdhci: Copyright(c) Pierre Ossman
[ 1.198127] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.204894] mmc0: no vqmmc regulator found
[ 1.208985] mmc0: no vmmc regulator found
[ 1.246611] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.255283] usbcore: registered new interface driver usbhid
[ 1.260798] usbhid: USB HID core driver
[ 1.265502] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.271800] nand: Micron MT29F2G08ABAEAWP
[ 1.275764] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.281705] Bad block table found at page 131008, version 0x01
[ 1.287933] Bad block table found at page 130944, version 0x01
[ 1.293981] 3 ofpart partitions found on MTD device pl353-nand
[ 1.299765] Creating 3 MTD partitions on "pl353-nand":
[ 1.304854] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.312922] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.320224] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.330954] TCP: cubic registered
[ 1.334189] NET: Registered protocol family 17
[ 1.338884] Registering SWP/SWPB emulation handler
[ 1.344736] regulator-dummy: disabling
[ 1.349055] UBI: attaching mtd1 to ubi0
[ 1.876302] UBI: scanning is finished
[ 1.888096] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.895151] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.901948] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.908624] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.915462] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.921471] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.928583] UBI: max/mean erase counter: 65/19, WL threshold: 4096, image sequence number: 934887695
[ 1.937699] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.946915] UBI: background thread "ubi_bgt0d" started, PID 1084
[ 1.946920] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.950816] ALSA device list:
[ 1.950820] No soundcards found.
[ 1.967219] UBIFS: background thread "ubifs_bgt0_0" started, PID 1086
[ 1.996094] UBIFS: recovery needed
[ 2.096333] UBIFS: recovery completed
[ 2.100029] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.105951] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.115087] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.124970] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.130010] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 2F0368C9-A3D5-4F6F-8350-C0A1080F2C3F, small LPT model
[ 2.141519] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.148715] devtmpfs: mounted
[ 2.151819] Freeing unused kernel memory: 204K (c06db000 - c070e000)
[ 2.990739] random: dd urandom read with 1 bits of entropy available
[ 3.376631]
[ 3.376631] bcm54xx_config_init
[ 3.986640]
[ 3.986640] bcm54xx_config_init
[ 7.987455] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 7.993557] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
[ 22.598152] In axi fpga driver!
[ 22.601223] request_mem_region OK!
[ 22.604610] AXI fpga dev virtual address is 0xdf9fe000
[ 22.609758] *base_vir_addr = 0xc51e
[ 22.624909] In fpga mem driver!
[ 22.628030] request_mem_region OK!
[ 22.631541] fpga mem virtual address is 0xe2000000
[ 23.426028]
[ 23.426028] bcm54xx_config_init
[ 24.055960]
[ 24.055960] bcm54xx_config_init
[ 28.056423] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 28.062524] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
log_level = 4
This is XILINX board. Totalram: 507486208
Detect 512MB control board of XILINX
mmap axi_fpga_addr = 0xb6f76000
axi_fpga_addr data = 0xc51e
mmap fpga_mem_addr = 0xb5d6f000
forceFreq=-1 forceFlag=0
min work minertest[0]:912
DETECT HW version=0000c51e
miner ID : 8054748e7680881c
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]
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
read pic freq and badcore num...
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[0] has core num=1
Chain[5] ASIC[1] has core num=1
Chain[5] ASIC[2] has core num=9
Chain[5] ASIC[3] has core num=2
Chain[5] ASIC[4] has core num=1
Chain[5] ASIC[5] has core num=1
Chain[5] ASIC[6] has core num=1
Chain[5] ASIC[7] has core num=1
Chain[5] ASIC[8] has core num=1
Chain[5] ASIC[10] has core num=1
Chain[5] ASIC[11] has core num=1
Chain[5] ASIC[16] has core num=1
Chain[5] ASIC[17] has core num=3
Chain[5] ASIC[21] has core num=1
Chain[5] ASIC[23] has core num=1
Chain[5] ASIC[25] has core num=1
Chain[5] ASIC[26] has core num=1
Chain[5] ASIC[28] has core num=1
Chain[5] ASIC[29] has core num=12
Chain[5] ASIC[30] has core num=1
Chain[5] ASIC[31] has core num=1
Chain[5] ASIC[32] has core num=3
Chain[5] ASIC[33] has core num=1
Chain[5] ASIC[34] has core num=1
Chain[5] ASIC[35] has core num=1
Chain[5] ASIC[36] has core num=1
Chain[5] ASIC[37] has core num=1
Chain[5] ASIC[38] has core num=1
Chain[5] ASIC[40] has core num=1
Chain[5] ASIC[41] has core num=1
Chain[5] ASIC[43] has core num=1
Chain[5] ASIC[44] has core num=1
Chain[5] ASIC[45] has core num=2
Chain[5] ASIC[46] has core num=1
Chain[5] ASIC[47] has core num=1
Chain[5] ASIC[48] has core num=3
Chain[5] ASIC[50] has core num=1
Chain[5] ASIC[51] has core num=2
Chain[5] ASIC[52] has core num=1
Chain[5] ASIC[53] has core num=1
Chain[5] ASIC[54] has core num=2
Chain[5] ASIC[55] has core num=1
Chain[5] ASIC[56] has core num=1
Chain[5] ASIC[57] has core num=13
Chain[5] ASIC[59] has core num=3
Chain[5] ASIC[60] has core num=1
Chain[5] ASIC[61] has core num=1
Chain[5] ASIC[62] has core num=2
Check chain[5] PIC fw version=0x03
read pic freq and badcore num...
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[0] has core num=1
Chain[6] ASIC[1] has core num=1
Chain[6] ASIC[2] has core num=1
Chain[6] ASIC[4] has core num=2
Chain[6] ASIC[5] has core num=1
Chain[6] ASIC[7] has core num=1
Chain[6] ASIC[8] has core num=1
Chain[6] ASIC[9] has core num=1
Chain[6] ASIC[10] has core num=1
Chain[6] ASIC[11] has core num=1
Chain[6] ASIC[13] has core num=1
Chain[6] ASIC[15] has core num=1
Chain[6] ASIC[16] has core num=1
Chain[6] ASIC[17] has core num=1
Chain[6] ASIC[19] has core num=1
Chain[6] ASIC[21] has core num=1
Chain[6] ASIC[22] has core num=2
Chain[6] ASIC[23] has core num=1
Chain[6] ASIC[24] has core num=2
Chain[6] ASIC[25] has core num=1
Chain[6] ASIC[26] has core num=1
Chain[6] ASIC[27] has core num=1
Chain[6] ASIC[28] has core num=1
Chain[6] ASIC[29] has core num=1
Chain[6] ASIC[30] has core num=1
Chain[6] ASIC[32] has core num=1
Chain[6] ASIC[34] has core num=1
Chain[6] ASIC[35] has core num=1
Chain[6] ASIC[36] has core num=1
Chain[6] ASIC[37] has core num=1
Chain[6] ASIC[38] has core num=1
Chain[6] ASIC[40] has core num=1
Chain[6] ASIC[41] has core num=1
Chain[6] ASIC[42] has core num=1
Chain[6] ASIC[43] has core num=1
Chain[6] ASIC[44] has core num=1
Chain[6] ASIC[48] has core num=12
Chain[6] ASIC[49] has core num=1
Chain[6] ASIC[50] has core num=1
Chain[6] ASIC[51] has core num=1
Chain[6] ASIC[52] has core num=1
Chain[6] ASIC[53] has core num=1
Chain[6] ASIC[55] has core num=1
Chain[6] ASIC[56] has core num=2
Chain[6] ASIC[58] has core num=1
Chain[6] ASIC[59] has core num=1
Chain[6] ASIC[60] has core num=1
Chain[6] ASIC[61] has core num=1
Chain[6] ASIC[62] has core num=1
Check chain[6] PIC fw version=0x03
read pic freq and badcore num...
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[1] has core num=1
Chain[7] ASIC[2] has core num=1
Chain[7] ASIC[3] has core num=2
Chain[7] ASIC[4] has core num=1
Chain[7] ASIC[5] has core num=1
Chain[7] ASIC[6] has core num=1
Chain[7] ASIC[7] has core num=1
Chain[7] ASIC[8] has core num=1
Chain[7] ASIC[9] has core num=1
Chain[7] ASIC[10] has core num=1
Chain[7] ASIC[11] has core num=1
Chain[7] ASIC[12] has core num=1
Chain[7] ASIC[13] has core num=1
Chain[7] ASIC[14] has core num=15
Chain[7] ASIC[15] has core num=2
Chain[7] ASIC[16] has core num=1
Chain[7] ASIC[17] has core num=1
Chain[7] ASIC[18] has core num=2
Chain[7] ASIC[19] has core num=1
Chain[7] ASIC[20] has core num=1
Chain[7] ASIC[21] has core num=1
Chain[7] ASIC[22] has core num=1
Chain[7] ASIC[23] has core num=1
Chain[7] ASIC[25] has core num=1
Chain[7] ASIC[26] has core num=1
Chain[7] ASIC[27] has core num=1
Chain[7] ASIC[28] has core num=1
Chain[7] ASIC[29] has core num=1
Chain[7] ASIC[30] has core num=1
Chain[7] ASIC[32] has core num=1
Chain[7] ASIC[33] has core num=2
Chain[7] ASIC[34] has core num=1
Chain[7] ASIC[35] has core num=1
Chain[7] ASIC[36] has core num=1
Chain[7] ASIC[37] has core num=1
Chain[7] ASIC[38] has core num=1
Chain[7] ASIC[40] has core num=1
Chain[7] ASIC[42] has core num=1
Chain[7] ASIC[43] has core num=1
Chain[7] ASIC[45] has core num=1
Chain[7] ASIC[46] has core num=1
Chain[7] ASIC[47] has core num=1
Chain[7] ASIC[49] has core num=1
Chain[7] ASIC[51] has core num=1
Chain[7] ASIC[52] has core num=1
Chain[7] ASIC[53] has core num=1
Chain[7] ASIC[54] has core num=1
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[56] has core num=1
Chain[7] ASIC[57] has core num=1
Chain[7] ASIC[59] has core num=2
Chain[7] ASIC[60] has core num=2
Chain[7] ASIC[61] has core num=1
Chain[7] ASIC[62] has core num=1
Check chain[7] PIC fw version=0x03
get PIC voltage=6 on chain[5], value=940
get PIC voltage=6 on chain[6], value=940
get PIC voltage=6 on chain[7], value=940
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.
total_exist_chain_num = 3
single_board_frq_tuning enter
min_rate, des_rate, fix_volt:13800, 14000, 880
force_freq not set, don't need tuning
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1660 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: Sun Nov 2 11:55:42 UTC 2018 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 8054748e7680881c
set_reset_allhashboard = 0x0000ffff
That's how far it gets before it resets. The miner works fine with the air cooled fans it came with. With a fan delete or firmware which overrides the fans it just constantly resets. I've tried using one of the fan deletes (linked earlier) that works on a good miner on one of the bad miners and it still just resets. |
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I posted about this problem recently, and was given a solution to download firmware. I tried that with the same problem. So i'm back again to explain in more detail. Thanks for the replies. So, I'm going to try and keep this short and simple. I run a small mining setup (100 miners) using immersion cooling. Currently, I have a mixture of S9-S9i from 13 to 14 TH/S. I purchased some fan delete mods (These but at a cheaper price from someone else: https://www.amazon.com/Wave-Pulse-Generator-Adjustable-1Hz-150KHz/dp/B01MA1M7Y9 ). I've been soldering and attaching these to the miners. This is where the problem starts. Just remember, these miners work perfectly with the out of the box air cooled fans attached. So let's say I have 2 13.5 TH S9i miners (I'll call them Miner-Good and Miner-Bad). I flash them both with the new AsicBoost firmware recently released by Bitmain. I then attach the fan deletes. Miner-Good works flawlessly. Miner-B, however, starts resetting itself every 15-30 seconds. So, I decide to replace the fan delete on Miner-Good, and place it on Miner-Bad. Miner-Bad still just resets. I tried downloading custom firmware to disable the fan check. Miner-Good works fine but Miner-Bad still resets. The only way I can get Miner-Bad to stop resetting is to reattach the original air cooled fans. I just don't understand why. They are both s9i's at 13.5 TH. They have the same firmware. And this isn't an issue with just one miner, in one tank I have 17 miners that work, and 7 that do not work (all resetting unless I attach original fans). Does anyone have any other ideas or solutions? I'm lost. Thank you. I hope I was clear, but I'm not much of a writer  |
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I think the reason my firmware and braiins is heating up a bit more is because many of the newer releases from bitmain have not been made public so figuring out what they did to lower temps is difficult since the source code we have to work with is a few revisions old. I am trying to figure out the LPM but it is currently not being very friendly with me.
With the new S15 I might just try to work on that one if I can get my hands on 1 even though the tax is stupid high.
Came here to ask a similar question to this. I'm showing Bitmain's last update being May 5, 2017. How long do you believe it will take for them to release this new update? |
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Thank you for help, started new thread.
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