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Author Topic: S9k Zero Fan Error - Fans Running  (Read 138 times)
Sctkhouse (OP)
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February 15, 2024, 01:03:15 PM
 #1

Hello, new to to forum but have been reading threads for a time now. I am just starting mining and working on setting everything up prior to making the larger investment in a newer miner.

I picked up a s9k and bought a new power supply for it. I setup my wallet and joined a pool. I was successful in running and mining for a few days. I then powered off the machine and moved it to a different location in the garage. Afterwords I was able to mine at startup and then got a an error for low fan speed on one for the fans causing a shutdown. I swapped fan input locations on the control board and then had additional errors. So I purchased and installed two new fans. I now have the fans turn on low at startup then run fast as the miner starts up. I now get a zero fan fatal error (fans are running) and the miner shuts down. I have tried swapping around new and old fans with no change in error. So I purchased a new used controller board after being unsuccessful in installing a firmware update via download or sd card. I was unable to find any online instructions for jumper settings for the s9k, but did change the one jumper to try the firmware update.

The new control board is giving the same error now as well…

I would appreciate any suggestions on troubleshooting.

I am in the process of returning the new fans and getting another set.

Thanks and appreciate your help.
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February 15, 2024, 03:34:56 PM
 #2

So after you relocate the miner you always got the error on the fans?

Would you mind sharing with me the whole kernel logs of the unit so that we can analyze the issue?

Also, I would like to ask if you are using an outlet extension?

Things that I would like you to try first is to put all original parts fans and control board into the unit and try to run it again but this time not in the garage but go back to where you plugged this unit before when it was working fine or try to plug the unit directly to wall outlet.
My suspicious is the power source and maybe the power supply is not giving enough power due to low outlet voltage or amp.

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philipma1957
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February 15, 2024, 10:45:06 PM
 #3

detach the center board from the power supply. keep it in the machine but not counted see if two boards run.

Also the s9k was the worst s9 ever made.  so it may not work no matter what you do.

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Sctkhouse (OP)
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February 20, 2024, 01:33:18 AM
 #4

So after you relocate the miner you always got the error on the fans?

Would you mind sharing with me the whole kernel logs of the unit so that we can analyze the issue?

Also, I would like to ask if you are using an outlet extension?

Things that I would like you to try first is to put all original parts fans and control board into the unit and try to run it again but this time not in the garage but go back to where you plugged this unit before when it was working fine or try to plug the unit directly to wall outlet.
My suspicious is the power source and maybe the power supply is not giving enough power due to low outlet voltage or amp.

Thanks for the help!

I’m using the same outlet that the miner was running on in the garage. I just unplugged it, moved it then moved it back… so no change in the outlet. I will go try plugging it into another area outlet.

I have the original control board in and the original fans. Tried two new sets of fans with the same results.


Here is the log…



Booting Linux on physical CPU 0x0
Linux version 4.6.0-xilinx-gff8137b-dirty (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #25 SMP PREEMPT Fri Nov 23 15:30:52 CST 2018
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Xilinx Zynq
cma: Reserved 16 MiB at 0x0e000000
Memory policy: Data cache writealloc
On node 0 totalpages: 61440
free_area_init_node: node 0, pgdat c0b39280, node_mem_map cde10000
  Normal zone: 480 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 61440 pages, LIFO batch:15
percpu: Embedded 12 pages/cpu @cddf1000 s19776 r8192 d21184 u49152
pcpu-alloc: s19776 r8192 d21184 u49152 alloc=12*4096
pcpu-alloc:
  • 0
  • 1
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 60960
Kernel command line: mem=240M console=ttyPS0,115200 ramdisk_size=33554432 root=/dev/ram rw earlyprintk
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 203696K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 25680K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0xcf800000 - 0xff800000   ( 768 MB)
    lowmem  : 0xc0000000 - 0xcf000000   ( 240 MB)
    pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    modules : 0xbf000000 - 0xbfe00000   (  14 MB)
      .text : 0xc0008000 - 0xc090c424   (9234 kB)
      .init : 0xc0a00000 - 0xc0b00000   (1024 kB)
      .data : 0xc0b00000 - 0xc0b39fe0   ( 232 kB)
       .bss : 0xc0b39fe0 - 0xc0b71c28   ( 224 kB)
Preemptible hierarchical RCU implementation.
   Build-time adjustment of leaf fanout to 32.
   RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
efuse mapped to cf800000
ps7-slcr mapped to cf802000
L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
zynq_clock_init: clkc starts at cf802100
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
ps7-ttc #0 at cf80a000, irq=18
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100058
CPU1: failed to boot: -1
Brought up 1 CPUs
SMP: Total of 1 processors activated (666.66 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xcf880000
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
EDAC MC: Ver: 3.0.0
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arm_global_timer
NET: Registered protocol family 2
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 12640K (ccea9000 - cdb01000)
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
futex hash table entries: 512 (order: 3, 32768 bytes)
workingset: timestamp_bits=28 max_order=16 bucket_order=0
jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-241330
dma-pl330 f8003000.ps7-dma:    DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 158, base_baud = 6249999) is a xuartps
console [ttyPS0] enabled
xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to cf86e000
[drm] Initialized drm 1.1.0 20060810
brd: module loaded
loop: module loaded
CAN device driver interface
gpiod_set_value: invalid GPIO
libphy: MACB_mii_bus: probed
macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 31 (00:0a:35:00:00:00)
Broadcom BCM5241 e000b000.etherne:00: attached PHY driver [Broadcom BCM5241] (mii_bus:phy_addr=e000b000.etherne:00, irq=-1)
e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAWP
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
nand: WARNING: pl35x-nand: the ECC used on your system is too weak compared to the one required by the NAND chip
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
6 ofpart partitions found on MTD device pl35x-nand
Creating 6 MTD partitions on "pl35x-nand":
0x000000000000-0x000002800000 : "BOOT.bin-env-dts-kernel"
0x000002800000-0x000004800000 : "ramfs"
0x000004800000-0x000005000000 : "configs"
0x000005000000-0x000006000000 : "reserve"
0x000006000000-0x000008000000 : "ramfs-bak"
0x000008000000-0x000010000000 : "reserve1"
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
zynq_pm_ioremap: no compatible node found for 'xlnx,zynq-ddrc-a05'
zynq_pm_late_init: Unable to map DDRC IO memory.
Registering SWP/SWPB emulation handler
hctosys: unable to open rtc device (rtc0)
ALSA device list:
  No soundcards found.
RAMDISK: gzip image found at block 0
EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (ram0): mounted filesystem without journal. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 1:0.
devtmpfs: mounted
Freeing unused kernel memory: 1024K (c0a00000 - c0b00000)
EXT4-fs (ram0): re-mounted. Opts: block_validity,delalloc,barrier,user_xattr
random: dd urandom read with 0 bits of entropy available
ubi0: attaching mtd2
ubi0: scanning is finished
ubi0: attached mtd2 (name "configs", size 8 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 11/5, WL threshold: 4096, image sequence number: 721073955
ubi0: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 40
ubi0: background thread "ubi_bgt0d" started, PID 708
UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 711
UBIFS (ubi0:0): recovery needed
UBIFS (ubi0:0): recovery completed
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "configs"
UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 1396736 bytes (1 MiB, 11 LEBs), journal size 888833 bytes (0 MiB, 5 LEBs)
UBIFS (ubi0:0): reserved for root: 65970 bytes (64 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID E8F66CD6-652A-40AC-BF94-9D9488E718A1, small LPT model
ubi1: attaching mtd5
ubi1: scanning is finished
ubi1: attached mtd5 (name "reserve1", size 128 MiB)
ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi1: good PEBs: 1020, bad PEBs: 4, corrupted PEBs: 0
ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi1: max/mean erase counter: 4114/890, WL threshold: 4096, image sequence number: 1417756868
ubi1: available PEBs: 0, total reserved PEBs: 1020, PEBs reserved for bad PEB handling: 36
ubi1: background thread "ubi_bgt1d" started, PID 720
UBIFS (ubi1:0): background thread "ubifs_bgt1_0" started, PID 723
UBIFS (ubi1:0): recovery needed
UBIFS (ubi1:0): recovery completed
UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "reserve1"
UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi1:0): FS size: 123039744 bytes (117 MiB, 969 LEBs), journal size 6221824 bytes (5 MiB, 49 LEBs)
UBIFS (ubi1:0): reserved for root: 4952683 bytes (4836 KiB)
UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID 8F71BC02-20C2-4BA8-94AA-3D3E27032A5B, small LPT model
alloc_contig_range: [e043, e044) PFNs busy
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
alloc_contig_range: [e043, e044) PFNs busy
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
macb e000b000.ethernet eth0: unable to generate target frequency: 25000000 Hz
macb e000b000.ethernet eth0: link up (100/Full)
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
In axi fpga driver!
request_mem_region OK!
AXI fpga dev virtual address is 0xcfb38000
*base_vir_addr = 0xab00d
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
 [2024-02-17 19:01:09.532] httpListenThread start ret=0
 [2024-02-17 19:01:13.533] Probing for an alive pool
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 2  unable to use
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 1  unable to use
 [2024-02-17 19:01:13.535] initiate_stratum
 [2024-02-17 19:01:14.108] LOW POWER MODE!
 [2024-02-17 19:01:14.108] in stratum_sthread
 [2024-02-17 19:01:14.264] Rejected untracked stratum share from pool 0
 [2024-02-17 19:01:14.534] API: ignored invalid IPv4 address 'W:*' (as ::ffff:*.0.0.0)
 [2024-02-17 19:01:15.731] Pool 0 difficulty changed to 8192
 [2024-02-17 19:01:15.734] Network diff set to 81.7T
 [2024-02-17 19:01:15.742]  signal_work_update set work_update true
 [2024-02-17 19:01:16.868] Stratum from pool 0 requested work restart
 [2024-02-17 19:01:16.868]  signal_work_update set work_update true
 [2024-02-17 19:01:19.535] API running in IP access mode on port 4028 (7)
 [2024-02-17 19:01:26.538]  signal_work_update set work_update true
 [2024-02-17 19:01:39.532] start listen on 6060 ...
 [2024-02-17 19:01:43.534] No Stratum, GBT or Solo support in pool 2  unable to use
 [2024-02-17 19:01:43.534] No Stratum, GBT or Solo support in pool 1  unable to use
 [2024-02-17 19:01:55.223] Pool 0 difficulty changed to 1024
2024-02-17 19:01:09 driver-btm-soc.c:6298:bitmain_soc_init: This is Antminer S9k scan user version
2024-02-17 19:01:09 driver-btm-soc.c:6304:bitmain_soc_init: special mode: disabled
2024-02-17 19:01:09 driver-btm-soc.c:6311:bitmain_soc_init: This is high performance mode
2024-02-17 19:01:09 driver-btm-soc.c:6316:bitmain_soc_init: last commit version: 5914201 commit time: 2019-09-29 11:57:01 build: 2019-09-29 15:32:19
2024-02-17 19:01:09 driver-btm-soc.c:6337:bitmain_soc_init: Detect 256MB control board of XILINX
2024-02-17 19:01:09 driver-btm-soc.c:6340:bitmain_soc_init: Miner compile time: Sun Sep 29 15:25:10 CST 2019 type: Antminer S9k
2024-02-17 19:01:13 driver-btm-soc.c:6237:check_fan_num: FETAL ERROR! 0 Fan detected!
2024-02-17 19:01:13 driver-btm-soc.c:7241:bitmain_soc_prepare: bitmain soc init failed.
2024-02-17 19:01:15 driver-btm-soc.c:6916:send_job: Version num 1


philipma1957
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February 20, 2024, 02:31:00 AM
 #5

" Probing for an alive pool
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 2  unable to use
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 1  unable to use
 [2024-02-17 19:01:13.535] initiate_stratum
 [2024-02-17 19:01:14.108] LOW POWER MODE!"



what pool do you mine to?



mine to a different pool


try viabtc.com

or cksolo.org

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▀██████████████████▀
▀███████████████▀
▀▀███████▀▀
.
 MΞTAWIN  THE FIRST WEB3 CASINO   
.
.. PLAY NOW ..
Sctkhouse (OP)
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Merit: 0


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February 20, 2024, 06:19:51 PM
 #6

" Probing for an alive pool
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 2  unable to use
 [2024-02-17 19:01:13.534] No Stratum, GBT or Solo support in pool 1  unable to use
 [2024-02-17 19:01:13.535] initiate_stratum
 [2024-02-17 19:01:14.108] LOW POWER MODE!"



what pool do you mine to?



mine to a different pool


try viabtc.com

or cksolo.org

This particular run was to Braiins pool. I had no pool set up for 2 & 3. I had sale results with all three pools setup and also with cksolo pool.

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Block halving is coming.


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February 20, 2024, 06:56:42 PM
 #7


This particular run was to Braiins pool. I had no pool set up for 2 & 3. I had sale results with all three pools setup and also with cksolo pool.



How about in the dashboard under miner status? What do you see in the fan section is there any value or it show all fans are 0 even if you replace it with new fans?


About flashing the new control board for s9k there is no jumper that you need to move unlike other s9 series what you need to do is to download the TF card firmware from bitmain and just extract/unzip the image that you downloaded and paste all extracted files into SD card.

The proper instructions on how to flash this unit can be found here https://support.bitmain.com/hc/en-us/articles/900000267926-17-Series-Z11-Z15-S9K-S9-SE-control-board-program-recovery-SD-card-flashing

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