How do I recover ssh server from bitmain S11 miner?

[alxv]

I recently installed the official firmware, for the 7007 card, on a bitmain S11 miner using an SD card. This was because the miner had stopped mining. After this, the miner still couldn't mine and I couldn't connect to the ssh port. Before doing this, I tried many things: read the logs, reset to the default configuration, test with various mining pools, etc. But all that was unsuccessful.

I was hoping that through the ssh port I could start the mining programs manually and get some diagnosis that it was failing with the miner. So I would like to be able to recover the connection with that port. Previously I also tried this and couldn't see any messages that made sense. Unfortunately, do not take note of the log messages from the miner programs (bmminer and cgminer).

If anyone also knows of a diagnostic software tool for these miners, I would appreciate it if you would inform me. Especially a tool that can be copied via ssh and run on the miners themselves.

[BitMaxz]

If you flashed it with the latest bitmain s11 firmware then your miner is SSH disabled if you read the description of the firmware from Bitmain you should see SSH closed for this unit.

Anyway, about your problem why not share with us the kernel logs and let us analyze them for you if what is the issue of your unit.

If you want to enable the SSH again there is a way to open it again just flash it through an SD card the firmware is already from Bitmain but if you don't know where then use the link below.

- https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image

[alxv]

If you flashed it with the latest bitmain s11 firmware then your miner is SSH disabled if you read the description of the firmware from Bitmain you should see SSH closed for this unit.

Anyway, about your problem why not share with us the kernel logs and let us analyze them for you if what is the issue of your unit.

If you want to enable the SSH again there is a way to open it again just flash it through an SD card the firmware is already from Bitmain but if you don't know where then use the link below.

- https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image

Thanks for your answer. I can send you the kernel logs in a next message.

As for the link that you provide me, it was precisely the same one that I installed, which disabled the ssh port.

Try the firmware on this page: https://www.asicclub.com.ua/en/asic-firmware/. But he did not open the ssh port either. It looks like it is the exact same firmware from bitmain. It does not appear that they took away or added anything to it.

Here I found ideas to modify the firmware, but I'm still not sure if that will help me get the ssh port back: https://serhack.me/articles/unpacking-asic-firmware-antminer-exploited/

[BitMaxz]

Are you trying to promote these websites?
Actually never heard of these websites and I do not recommend using firmware from that source it could be a virus.

Maybe your miner SD card reader doesn't work properly if you can disassemble the unit check the control board then check the terminal of the SD card maybe it has some rust and corrosion clean them with petrol or isopropyl alcohol. Then try to flash it again through an SD card and use firmware only from Bitmain

[alxv]

I am not promoting any particular website. I just thought that information was relevant. These are the kernel log messages. I don't have the necessary technical level to understand everything it says, but it does seem that there are some suspicious messages, like this:  "Couldn't hear AN voltage response from IIC". And :

"power.c:629:set_iic_power_voltage: power voltage abnormal
driver-btm-c5.c:12205:stop_mining: power abnormal"

I read in another bitcoin talk thread that the problem could be that the required voltage is 240V and not the 120V of the network that I have.

Code:

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] 0 [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: 199144K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 30232K 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: 17192K (cca37000 - 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)
Generic PHY e000b000.etherne:00: attached PHY driver [Generic PHY] (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: 4390/3157, WL threshold: 4096, image sequence number: 589164035
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 44A0680F-07B9-4FA8-B4A9-F55207CACB9E, 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: 11/5, WL threshold: 4096, image sequence number: 4033977149
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 F4402B68-89EF-4FE7-94CC-2F1CAFEC740D, small LPT model
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
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
random: nonblocking pool is initialized
main.c:13999: log_level = 4
main.c:14026: This is XILINX board. Totalram:       239353856
main.c:14044: Detect 256MB control board of XILINX
driver-bitmain.c:1777: mmap axi_fpga_addr = 0xb6ff5000
driver-bitmain.c:1782: axi_fpga_addr data = 0xb00d
driver-bitmain.c:1798: mmap fpga_mem_addr = 0xb5df9000
driver-bitmain.c:995: forceFreq=-1 forceFlag=0
driver-bitmain.c:1697: min work minertest[0]:912


main.c:8490: DETECT HW version=000ab00d
main.c:14071: miner ID : 802884267910481c
main.c:14100: Miner Type = S9+
main.c:14108: AsicType = 1387
main.c:14111: real AsicNum = 84
main.c:14204: use critical mode to search freq...
driver-bitmain.c:1877: get PLUG ON=0x00000007
driver-bitmain.c:1947: Find hashboard on Chain[0]
driver-bitmain.c:1947: Find hashboard on Chain[1]
driver-bitmain.c:1947: Find hashboard on Chain[2]
main.c:2148: chain[0] PIC jump to app
main.c:2153: Check chain[0] PIC fw version=0xa4
main.c:2148: chain[1] PIC jump to app
main.c:2153: Check chain[1] PIC fw version=0xa4
main.c:2148: chain[2] PIC jump to app
main.c:2153: Check chain[2] PIC fw version=0xa4
main.c:8805: Chain[0] read_freq_badcores : 0x7d 0xd9 0x56 0x4e 0x52 0x4e 0x56 0x52 0x01 0x52 0x56 0x56 0x4e 0x52 0x56 0x52 0x4e 0x56 0x52 0x4e 0x56 0x01 0x4e 0x56 0x52 0x4e 0x56 0x52 0x4e 0x4e 0x56 0x52 0xd8 0x01 0x56 0x52 0x56 0x4e 0x4e 0x56 0x52 0x52 0x4e 0x01 0x4e 0x56 0x52 0x52 0x4e 0x56 0x56 0x4e 0x52 0x52 0x56 0x4e 0x4e 0x56 0x52 0x4e 0x56 0x52 0x56 0x52 0x4e 0x4e 0x52 0x56 0x52 0x4e 0x56 0x56 0x4e 0x52 0x4e 0x20 0x4c 0x01 0x52 0x4e 0x56 0x52 0x4e 0x56 0x52 0x4e 0xee 0x19 0x00 0x00 0xc8 0xfe 0xfe 0xfa 0xfe 0xbe 0xfb 0xfe 0xfe 0xee 0xfb 0xbb 0xbf 0xfe 0xbe 0xef 0xfe 0xfb 0xfa 0xaf 0xef 0xfb 0xa1 0x12 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 
main.c:8817: chain[0]: [255:255] [255:255] [1:255] [255:255] [255:255] [255:255] [255:255] [255:255]
main.c:8836: chain[0]: [255:255] [255:255] [1:255] [255:255] [255:255] [255:255] [255:255] [255:255]
main.c:8923: has freq in PIC, will disable freq setting.
main.c:8997: chain[0] has freq in PIC and will jump over...
main.c:8999: Chain[0] has core num in PIC
main.c:8805: Chain[1] read_freq_badcores : 0x7d 0x57 0x56 0x52 0x4e 0x56 0x4e 0x52 0x4e 0xaa 0x56 0x56 0x4e 0x52 0x52 0x56 0x4e 0xff 0x00 0x52 0x56 0x4e 0x52 0x56 0x52 0x4e 0x4e 0x56 0x52 0x56 0x52 0x4e 0xb6 0x01 0x52 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x52 0x56 0x56 0x4e 0x52 0x52 0x4e 0x56 0x01 0x52 0x56 0x52 0x4e 0x56 0x4e 0x56 0x52 0x52 0x56 0x4e 0x52 0x4e 0x56 0x52 0x00 0x4e 0x52 0x4e 0x56 0x4e 0x52 0x01 0x52 0x56 0x4e 0x56 0x4e 0x52 0xdf 0x19 0x00 0x00 0xc8 0xbe 0xff 0xfa 0xbb 0xef 0xfb 0xbb 0xbf 0xef 0xef 0xfe 0x06 0xfe 0xfb 0xbe 0xfb 0xfe 0xee 0xef 0xbb 0xfb 0xf5 0x12 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x83 0xff 0xff 0xff 0xf5 
main.c:8817: chain[1]: [255:255] [255:255] [255:255] [255:1] [255:255] [255:255] [255:255] [255:255]
main.c:8836: chain[1]: [255:255] [255:255] [255:255] [255:1] [255:255] [255:255] [255:255] [255:255]
main.c:8923: has freq in PIC, will disable freq setting.
main.c:8997: chain[1] has freq in PIC and will jump over...
main.c:8999: Chain[1] has core num in PIC
main.c:8805: Chain[2] read_freq_badcores : 0x7d 0xd9 0x4e 0x56 0x52 0x4e 0x52 0x56 0x56 0x52 0x4e 0x56 0x4e 0x52 0x56 0x4e 0x52 0x4e 0x52 0x56 0x52 0x4e 0x56 0x4e 0x56 0x52 0x56 0x4e 0x52 0x4e 0x52 0x56 0x52 0x4e 0x56 0x56 0x52 0x4e 0x56 0x52 0x4e 0x4e 0x52 0x56 0x56 0x4e 0x52 0x4e 0x52 0x56 0x56 0x52 0x4e 0x52 0x4e 0x56 0x52 0x56 0x4e 0x52 0x4e 0x56 0x52 0x4e 0x56 0x52 0x56 0x4e 0x52 0x56 0x4e 0x52 0x56 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x4e 0x52 0x56 0x56 0x52 0x4e 0xbf 0x19 0x00 0x00 0xc8 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xf5 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x78 0x10 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 
main.c:8817: chain[2]: [255:255] [255:255] [255:255] [255:255] [255:255] [255:255] [255:255] [255:255]
main.c:8836: chain[2]: [255:255] [255:255] [255:255] [255:255] [255:255] [255:255] [255:255] [255:255]
main.c:8923: has freq in PIC, will disable freq setting.
main.c:8997: chain[2] has freq in PIC and will jump over...
main.c:8999: Chain[2] has core num in PIC
main.c:9103: get PIC voltage=138 on chain[0], value=730
main.c:9103: get PIC voltage=138 on chain[1], value=730
main.c:9103: get PIC voltage=138 on chain[2], value=730
main.c:9269: chain[0] temp offset record: 24,0,1,0,0,0,6,28
main.c:9286: chain[0] temp chip I2C addr=0x9a
main.c:9292: chain[0] has no middle temp, use special fix mode.
main.c:9269: chain[1] temp offset record: 24,0,45,0,0,-125,37,28
main.c:9286: chain[1] temp chip I2C addr=0x98
main.c:9292: chain[1] has no middle temp, use special fix mode.
main.c:9269: chain[2] temp offset record: 24,0,45,0,0,0,37,28
main.c:9286: chain[2] temp chip I2C addr=0x98
main.c:9292: chain[2] has no middle temp, use special fix mode.
main.c:13963: total_exist_chain_num = 3
main.c:14645: restart Miner chance num=0
main.c:14685: waiting for receive_func to exit!
main.c:14699: waiting for pic heart to exit!
main.c:13934: bmminer not found= 1083 root      2156 S    grep bmminer

main.c:14743: bmminer not found, restart bmminer ...
driver-btm-c5.c:12241:bitmain_c5_init: This is the first time running after searching freq!
driver-btm-c5.c:12301:bitmain_c5_init: Detect 256MB control board of XILINX
driver-btm-c5.c:12320:bitmain_c5_init: Miner Type = S9+
driver-btm-c5.c:12327:bitmain_c5_init: Miner compile time: Tue Mar 19 14:29:33 CST 2019 type: Antminer S11
driver-btm-c5.c:12407:bitmain_c5_init: miner ID : 802884267910481c
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=1320
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=1320
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=1320
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:12564:bitmain_c5_init: Checking fans...
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4560
driver-btm-c5.c:3024:check_fan_beforeInit: waiting fans become stable...
driver-btm-c5.c:3024:check_fan_beforeInit: waiting fans become stable...
driver-btm-c5.c:3024:check_fan_beforeInit: waiting fans become stable...
driver-btm-c5.c:3024:check_fan_beforeInit: waiting fans become stable...
driver-btm-c5.c:3024:check_fan_beforeInit: waiting fans become stable...
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[0] speed=4560
driver-btm-c5.c:3007:check_fan_beforeInit: get fan[1] speed=4440
driver-btm-c5.c:1767:jump_to_app_CheckAndRestorePIC_T9_18: chain[0] PIC jump to app
driver-btm-c5.c:1768:jump_to_app_CheckAndRestorePIC_T9_18: chain[0] PIC jump to app
driver-btm-c5.c:1773:jump_to_app_CheckAndRestorePIC_T9_18: Check chain[0] PIC fw version=0xa4
driver-btm-c5.c:13017:bitmain_c5_init: Chain[0] read_freq_badcores : 0x7d 0xd9 0x56 0x4e 0x52 0x4e 0x56 0x52 0x01 0x52 0x56 0x56 0x4e 0x52 0x56 0x52 0x4e 0x56 0x52 0x4e 0x56 0x01 0x4e 0x56 0x52 0x4e 0x56 0x52 0x4e 0x4e 0x56 0x52 0xd8 0x01 0x56 0x52 0x56 0x4e 0x4e 0x56 0x52 0x52 0x4e 0x01 0x4e 0x56 0x52 0x52 0x4e 0x56 0x56 0x4e 0x52 0x52 0x56 0x4e 0x4e 0x56 0x52 0x4e 0x56 0x52 0x56 0x52 0x4e 0x4e 0x52 0x56 0x52 0x4e 0x56 0x56 0x4e 0x52 0x4e 0x20 0x4c 0x01 0x52 0x4e 0x56 0x52 0x4e 0x56 0x52 0x4e 0xee 0x19 0x00 0x00 0xc8 0xfe 0xfe 0xfa 0xfe 0xbe 0xfb 0xfe 0xfe 0xee 0xfb 0xbb 0xbf 0xfe 0xbe 0xef 0xfe 0xfb 0xfa 0xaf 0xef 0xfb 0xa1 0x12 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 
driver-btm-c5.c:13056:bitmain_c5_init: Chain[J1] has backup chain_voltage=1085
power.c:238:set_fixed_voltage: s9_84_fixed_voltage = 10.850000
driver-btm-c5.c:13067:bitmain_c5_init: S9+: use voltage limit rules on single board!
driver-btm-c5.c:13071:bitmain_c5_init: S9+ fix Chain[J1] test patten OK temp=60
driver-btm-c5.c:1767:jump_to_app_CheckAndRestorePIC_T9_18: chain[1] PIC jump to app
driver-btm-c5.c:1768:jump_to_app_CheckAndRestorePIC_T9_18: chain[1] PIC jump to app
driver-btm-c5.c:1773:jump_to_app_CheckAndRestorePIC_T9_18: Check chain[1] PIC fw version=0xa4
driver-btm-c5.c:13017:bitmain_c5_init: Chain[1] read_freq_badcores : 0x7d 0x57 0x56 0x52 0x4e 0x56 0x4e 0x52 0x4e 0xaa 0x56 0x56 0x4e 0x52 0x52 0x56 0x4e 0xff 0x00 0x52 0x56 0x4e 0x52 0x56 0x52 0x4e 0x4e 0x56 0x52 0x56 0x52 0x4e 0xb6 0x01 0x52 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x52 0x56 0x56 0x4e 0x52 0x52 0x4e 0x56 0x01 0x52 0x56 0x52 0x4e 0x56 0x4e 0x56 0x52 0x52 0x56 0x4e 0x52 0x4e 0x56 0x52 0x00 0x4e 0x52 0x4e 0x56 0x4e 0x52 0x01 0x52 0x56 0x4e 0x56 0x4e 0x52 0xdf 0x19 0x00 0x00 0xc8 0xbe 0xff 0xfa 0xbb 0xef 0xfb 0xbb 0xbf 0xef 0xef 0xfe 0x06 0xfe 0xfb 0xbe 0xfb 0xfe 0xee 0xef 0xbb 0xfb 0xf5 0x12 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x83 0xff 0xff 0xff 0xf5 
driver-btm-c5.c:13056:bitmain_c5_init: Chain[J2] has backup chain_voltage=435
power.c:238:set_fixed_voltage: s9_84_fixed_voltage = 4.350000
driver-btm-c5.c:13067:bitmain_c5_init: S9+: use voltage limit rules on single board!
driver-btm-c5.c:13071:bitmain_c5_init: S9+ fix Chain[J2] test patten OK temp=60
driver-btm-c5.c:1767:jump_to_app_CheckAndRestorePIC_T9_18: chain[2] PIC jump to app
driver-btm-c5.c:1768:jump_to_app_CheckAndRestorePIC_T9_18: chain[2] PIC jump to app
driver-btm-c5.c:1773:jump_to_app_CheckAndRestorePIC_T9_18: Check chain[2] PIC fw version=0xa4
driver-btm-c5.c:13017:bitmain_c5_init: Chain[2] read_freq_badcores : 0x7d 0xd9 0x4e 0x56 0x52 0x4e 0x52 0x56 0x56 0x52 0x4e 0x56 0x4e 0x52 0x56 0x4e 0x52 0x4e 0x52 0x56 0x52 0x4e 0x56 0x4e 0x56 0x52 0x56 0x4e 0x52 0x4e 0x52 0x56 0x52 0x4e 0x56 0x56 0x52 0x4e 0x56 0x52 0x4e 0x4e 0x52 0x56 0x56 0x4e 0x52 0x4e 0x52 0x56 0x56 0x52 0x4e 0x52 0x4e 0x56 0x52 0x56 0x4e 0x52 0x4e 0x56 0x52 0x4e 0x56 0x52 0x56 0x4e 0x52 0x56 0x4e 0x52 0x56 0x4e 0x56 0x52 0x4e 0x52 0x56 0x4e 0x4e 0x52 0x56 0x56 0x52 0x4e 0xbf 0x19 0x00 0x00 0xc8 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xf5 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x78 0x10 0x00 0x00 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 
driver-btm-c5.c:13056:bitmain_c5_init: Chain[J3] has backup chain_voltage=1085
power.c:238:set_fixed_voltage: s9_84_fixed_voltage = 10.850000
driver-btm-c5.c:13067:bitmain_c5_init: S9+: use voltage limit rules on single board!
driver-btm-c5.c:13071:bitmain_c5_init: S9+ fix Chain[J3] test patten OK temp=60
driver-btm-c5.c:12200:init_exist_chain_table: total_exist_chain_num = 3
power.c:148:power_check_protocal_type: power protocal f5, using package cmd
power.c:173:power_type_detect: start detect power type
power.c:181:power_type_detect: init gpio907
power.c:211:power_type_detect: power type is APW8 new type
power.c:587:get_min_voltage: board[1] voltage: 9.696973
power.c:587:get_min_voltage: board[2] voltage: 9.713086
power.c:587:get_min_voltage: board[0] voltage: 9.729199
power.c:593:get_min_voltage: min voltage: 9.696973
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.818457
power.c:587:get_min_voltage: board[2] voltage: 10.824902
power.c:587:get_min_voltage: board[0] voltage: 10.853906
power.c:593:get_min_voltage: min voltage: 10.818457
power.c:370:voltage_tunning: last_iic_data = 60
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=44
power.c:587:get_min_voltage: board[1] voltage: 10.921582
power.c:587:get_min_voltage: board[2] voltage: 10.921582
power.c:587:get_min_voltage: board[0] voltage: 10.940918
power.c:593:get_min_voltage: min voltage: 10.921582
power.c:370:voltage_tunning: last_iic_data = 44
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=36
power.c:587:get_min_voltage: board[1] voltage: 10.953809
power.c:587:get_min_voltage: board[2] voltage: 10.969922
power.c:587:get_min_voltage: board[0] voltage: 10.986035
power.c:593:get_min_voltage: min voltage: 10.953809
power.c:370:voltage_tunning: last_iic_data = 36
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=28
power.c:587:get_min_voltage: board[1] voltage: 11.002148
power.c:587:get_min_voltage: board[2] voltage: 11.005371
power.c:587:get_min_voltage: board[0] voltage: 11.044043
power.c:593:get_min_voltage: min voltage: 11.002148
power.c:370:voltage_tunning: last_iic_data = 28
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=26
power.c:587:get_min_voltage: board[1] voltage: 11.015039
power.c:587:get_min_voltage: board[2] voltage: 11.018262
power.c:587:get_min_voltage: board[0] voltage: 11.056934
power.c:593:get_min_voltage: min voltage: 11.015039
power.c:370:voltage_tunning: last_iic_data = 26
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=24
power.c:587:get_min_voltage: board[1] voltage: 11.027930
power.c:587:get_min_voltage: board[2] voltage: 11.040820
power.c:587:get_min_voltage: board[0] voltage: 11.056934
power.c:593:get_min_voltage: min voltage: 11.027930
power.c:370:voltage_tunning: last_iic_data = 24
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=23
power.c:587:get_min_voltage: board[1] voltage: 11.027930
power.c:587:get_min_voltage: board[2] voltage: 11.034375
power.c:587:get_min_voltage: board[0] voltage: 11.076270
power.c:593:get_min_voltage: min voltage: 11.027930
power.c:370:voltage_tunning: last_iic_data = 23
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=22
power.c:587:get_min_voltage: board[1] voltage: 11.044043
power.c:587:get_min_voltage: board[2] voltage: 11.040820
power.c:587:get_min_voltage: board[0] voltage: 11.076270
power.c:593:get_min_voltage: min voltage: 11.040820
power.c:370:voltage_tunning: last_iic_data = 22
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=22
power.c:587:get_min_voltage: board[1] voltage: 11.047266
power.c:587:get_min_voltage: board[2] voltage: 11.040820
power.c:587:get_min_voltage: board[0] voltage: 11.069824
power.c:593:get_min_voltage: min voltage: 11.040820
power.c:370:voltage_tunning: last_iic_data = 22
power.c:376:voltage_tunning: It's very close to target voltage, stop tunning
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=22
power.c:587:get_min_voltage: board[1] voltage: 11.037598
power.c:587:get_min_voltage: board[2] voltage: 11.037598
power.c:587:get_min_voltage: board[0] voltage: 11.082715
power.c:593:get_min_voltage: min voltage: 11.037598
power.c:370:voltage_tunning: last_iic_data = 22
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=38
power.c:587:get_min_voltage: board[1] voltage: 10.953809
power.c:587:get_min_voltage: board[2] voltage: 10.947363
power.c:587:get_min_voltage: board[0] voltage: 10.989258
power.c:593:get_min_voltage: min voltage: 10.947363
power.c:370:voltage_tunning: last_iic_data = 38
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=40
power.c:587:get_min_voltage: board[1] voltage: 10.934473
power.c:587:get_min_voltage: board[2] voltage: 10.953809
power.c:587:get_min_voltage: board[0] voltage: 10.973145
power.c:593:get_min_voltage: min voltage: 10.934473
power.c:370:voltage_tunning: last_iic_data = 40
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=42
power.c:587:get_min_voltage: board[1] voltage: 10.928027
power.c:587:get_min_voltage: board[2] voltage: 10.934473
power.c:587:get_min_voltage: board[0] voltage: 10.957031
power.c:593:get_min_voltage: min voltage: 10.928027
power.c:370:voltage_tunning: last_iic_data = 42
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=43
power.c:587:get_min_voltage: board[1] voltage: 10.911914
power.c:587:get_min_voltage: board[2] voltage: 10.928027
power.c:587:get_min_voltage: board[0] voltage: 10.940918
power.c:593:get_min_voltage: min voltage: 10.911914
power.c:370:voltage_tunning: last_iic_data = 43
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=43
power.c:587:get_min_voltage: board[1] voltage: 10.931250
power.c:587:get_min_voltage: board[2] voltage: 10.928027
power.c:587:get_min_voltage: board[0] voltage: 10.950586
power.c:593:get_min_voltage: min voltage: 10.928027
power.c:370:voltage_tunning: last_iic_data = 43
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=44
power.c:587:get_min_voltage: board[1] voltage: 10.915137
power.c:587:get_min_voltage: board[2] voltage: 10.924805
power.c:587:get_min_voltage: board[0] voltage: 10.950586
power.c:593:get_min_voltage: min voltage: 10.915137
power.c:370:voltage_tunning: last_iic_data = 44
power.c:376:voltage_tunning: It's very close to target voltage, stop tunning
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.900000, N=44
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13298:bitmain_c5_init: Chain[J1] orignal chain_voltage_pic=138 value=730
driver-btm-c5.c:13315:bitmain_c5_init: Chain[J1] will use backup chain_voltage_pic=1085 [0]
driver-btm-c5.c:13325:bitmain_c5_init: Chain[J1] get working chain_voltage_pic=0
driver-btm-c5.c:13298:bitmain_c5_init: Chain[J2] orignal chain_voltage_pic=138 value=730
driver-btm-c5.c:13315:bitmain_c5_init: Chain[J2] will use backup chain_voltage_pic=435 [0]
driver-btm-c5.c:13325:bitmain_c5_init: Chain[J2] get working chain_voltage_pic=0
driver-btm-c5.c:13298:bitmain_c5_init: Chain[J3] orignal chain_voltage_pic=138 value=730
driver-btm-c5.c:13315:bitmain_c5_init: Chain[J3] will use backup chain_voltage_pic=1085 [0]
driver-btm-c5.c:13325:bitmain_c5_init: Chain[J3] get working chain_voltage_pic=0
driver-btm-c5.c:13416:bitmain_c5_init: Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J1] has 0 asic
driver-btm-c5.c:13416:bitmain_c5_init: Chain[J2] has 84 asic
driver-btm-c5.c:13416:bitmain_c5_init: Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:2833:disable_pic_dac: echo 1 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:2810:enable_pic_dac: echo 0 > /sys/class/gpio/gpio907/value
driver-btm-c5.c:13444:bitmain_c5_init: retry Chain[J3] has 0 asic
driver-btm-c5.c:4541:set_frequency: Chain[J2] has no core num in PIC
driver-btm-c5.c:3765:get_total_rate_from_eeprom: totalrate = 6623
driver-btm-c5.c:4588:set_frequency: miner total rate=6623GH/s ideal_total_hash_rate = 6500GH/s
driver-btm-c5.c:4613:set_frequency: read PIC voltage=730 on chain[1]
driver-btm-c5.c:4615:set_frequency: Chain:1 chipnum=84
driver-btm-c5.c:4633:set_frequency: S9+ can not record Chain[J2] voltage added value
driver-btm-c5.c:4757:set_frequency: Chain:1 base freq=400
Asic[ 0]:725 Asic[ 1]:700 Asic[ 2]:675 Asic[ 3]:725 Asic[ 4]:675 Asic[ 5]:700 Asic[ 6]:675 Asic[ 7]:1000 
Asic[ 8]:725 Asic[ 9]:725 Asic[10]:675 Asic[11]:700 Asic[12]:700 Asic[13]:725 Asic[14]:675 Asic[15]:1000 
Asic[16]:200 Asic[17]:700 Asic[18]:725 Asic[19]:675 Asic[20]:700 Asic[21]:725 Asic[22]:700 Asic[23]:675 
Asic[24]:675 Asic[25]:725 Asic[26]:700 Asic[27]:725 Asic[28]:700 Asic[29]:675 Asic[30]:1000 Asic[31]:200 
Asic[32]:700 Asic[33]:675 Asic[34]:725 Asic[35]:700 Asic[36]:675 Asic[37]:700 Asic[38]:725 Asic[39]:675 
Asic[40]:725 Asic[41]:700 Asic[42]:675 Asic[43]:700 Asic[44]:725 Asic[45]:675 Asic[46]:700 Asic[47]:725 
Asic[48]:725 Asic[49]:675 Asic[50]:700 Asic[51]:700 Asic[52]:675 Asic[53]:725 Asic[54]:200 Asic[55]:700 
Asic[56]:725 Asic[57]:700 Asic[58]:675 Asic[59]:725 Asic[60]:675 Asic[61]:725 Asic[62]:700 Asic[63]:700 
Asic[64]:725 Asic[65]:675 Asic[66]:700 Asic[67]:675 Asic[68]:725 Asic[69]:700 Asic[70]:200 Asic[71]:675 
Asic[72]:700 Asic[73]:675 Asic[74]:725 Asic[75]:675 Asic[76]:700 Asic[77]:200 Asic[78]:700 Asic[79]:725 
Asic[80]:675 Asic[81]:725 Asic[82]:675 Asic[83]:700 
driver-btm-c5.c:4826:set_frequency: Chain:1 max freq=1000
driver-btm-c5.c:4827:set_frequency: Chain:1 min freq=200


driver-btm-c5.c:4836:set_frequency: Miner fix freq ...
driver-btm-c5.c:4871:set_frequency: read PIC voltage=730 on chain[1]
driver-btm-c5.c:4872:set_frequency: Chain:1 chipnum=84
driver-btm-c5.c:4889:set_frequency: S9+ can not record Chain[J2] voltage added value
driver-btm-c5.c:5037:set_frequency: Chain:1 base freq=400
Asic[ 0]:725 Asic[ 1]:700 Asic[ 2]:675 Asic[ 3]:725 Asic[ 4]:675 Asic[ 5]:700 Asic[ 6]:675 Asic[ 7]:1000 
Asic[ 8]:725 Asic[ 9]:725 Asic[10]:675 Asic[11]:700 Asic[12]:700 Asic[13]:725 Asic[14]:675 Asic[15]:1000 
Asic[16]:200 Asic[17]:700 Asic[18]:725 Asic[19]:675 Asic[20]:700 Asic[21]:725 Asic[22]:700 Asic[23]:675 
Asic[24]:675 Asic[25]:725 Asic[26]:700 Asic[27]:725 Asic[28]:700 Asic[29]:675 Asic[30]:1000 Asic[31]:200 
Asic[32]:700 Asic[33]:675 Asic[34]:725 Asic[35]:700 Asic[36]:675 Asic[37]:700 Asic[38]:725 Asic[39]:675 
Asic[40]:725 Asic[41]:700 Asic[42]:675 Asic[43]:700 Asic[44]:725 Asic[45]:675 Asic[46]:700 Asic[47]:725 
Asic[48]:725 Asic[49]:675 Asic[50]:700 Asic[51]:700 Asic[52]:675 Asic[53]:725 Asic[54]:200 Asic[55]:700 
Asic[56]:725 Asic[57]:700 Asic[58]:675 Asic[59]:725 Asic[60]:675 Asic[61]:725 Asic[62]:700 Asic[63]:700 
Asic[64]:725 Asic[65]:675 Asic[66]:700 Asic[67]:675 Asic[68]:725 Asic[69]:700 Asic[70]:200 Asic[71]:675 
Asic[72]:700 Asic[73]:675 Asic[74]:725 Asic[75]:675 Asic[76]:700 Asic[77]:200 Asic[78]:700 Asic[79]:725 
Asic[80]:675 Asic[81]:725 Asic[82]:675 Asic[83]:700 
driver-btm-c5.c:5127:set_frequency: Chain:1 max freq=1000
driver-btm-c5.c:5128:set_frequency: Chain:1 min freq=200

driver-btm-c5.c:5136:set_frequency: max freq = 1000
driver-btm-c5.c:4179:ProcessFixFreq: totalRate = 6500, fixed_totalRate = 6500
driver-btm-c5.c:3303:set_PWM_according_to_temperature: set_PWM_according_to_temperature: fan set normal mode
driver-btm-c5.c:9618:init_uart_baud: set baud=1
driver-btm-c5.c:6610:calibration_sensor_offset: Chain[J2] PIC temp offset: 24,0,45,0,0,-125,37,28,0,0,0,0,0,0,0,0,0,0,
driver-btm-c5.c:6644:calibration_sensor_offset: chain[2] temp chip I2C addr=0x98
driver-btm-c5.c:6652:calibration_sensor_offset: chain[2] has no middle temp, use special fix mode.
driver-btm-c5.c:6677:calibration_sensor_offset: Chain[J2] chip[69] use PIC middle temp offset=0 typeID=00
driver-btm-c5.c:6782:calibration_sensor_offset: Warning: Chain[J2] has no temp offset in PIC! will fix it
driver-btm-c5.c:6906:calibration_sensor_offset: Chain[J2] use default temp chip[69] 
driver-btm-c5.c:6336:do_calibration_sensor_offset: Chain[J2] try read temp chip[69] ID=00 (I2C addr=0x98)
driver-btm-c5.c:6348:do_calibration_sensor_offset: Chain[J2] try read temp chip[69] ID=00 (I2C addr=0x9A)
driver-btm-c5.c:6360:do_calibration_sensor_offset: Chain[J2] try read temp chip[69] ID=00 (I2C addr=0x9C)
driver-btm-c5.c:6394:do_calibration_sensor_offset: Warning: Chain[1] chip[69] local:-64 remote:0 offset:-42, will fixed offset=27
driver-btm-c5.c:6401:do_calibration_sensor_offset: New offset Chain[2] chip[69] local:-64 remote:0 offset:27 
driver-btm-c5.c:6911:calibration_sensor_offset: Chain[J2] chip[69] get middle temp offset=27 typeID=00
driver-btm-c5.c:6906:calibration_sensor_offset: Chain[J2] use default temp chip[132] 
driver-btm-c5.c:6336:do_calibration_sensor_offset: Chain[J2] try read temp chip[132] ID=00 (I2C addr=0x98)
driver-btm-c5.c:6348:do_calibration_sensor_offset: Chain[J2] try read temp chip[132] ID=00 (I2C addr=0x9A)
driver-btm-c5.c:6360:do_calibration_sensor_offset: Chain[J2] try read temp chip[132] ID=00 (I2C addr=0x9C)
driver-btm-c5.c:6394:do_calibration_sensor_offset: Warning: Chain[1] chip[132] local:-64 remote:0 offset:-42, will fixed offset=27
driver-btm-c5.c:6401:do_calibration_sensor_offset: New offset Chain[2] chip[132] local:-64 remote:0 offset:27 
driver-btm-c5.c:6911:calibration_sensor_offset: Chain[J2] chip[132] get middle temp offset=27 typeID=00
driver-btm-c5.c:13746:bitmain_c5_init: open core three times
driver-btm-c5.c:12108:set_working_voltage: setting to working voltage...
power.c:654:set_iic_power_to_working_voltage: setting to working voltage...
power.c:587:get_min_voltage: board[1] voltage: 10.857129
power.c:587:get_min_voltage: board[2] voltage: 10.882910
power.c:587:get_min_voltage: board[0] voltage: 10.924805
power.c:593:get_min_voltage: min voltage: 10.857129
power.c:370:voltage_tunning: last_iic_data = 44
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=28
power.c:587:get_min_voltage: board[1] voltage: 10.940918
power.c:587:get_min_voltage: board[2] voltage: 10.986035
power.c:587:get_min_voltage: board[0] voltage: 11.018262
power.c:593:get_min_voltage: min voltage: 10.940918
power.c:370:voltage_tunning: last_iic_data = 28
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=20
power.c:587:get_min_voltage: board[1] voltage: 10.989258
power.c:587:get_min_voltage: board[2] voltage: 11.040820
power.c:587:get_min_voltage: board[0] voltage: 11.056934
power.c:593:get_min_voltage: min voltage: 10.989258
power.c:370:voltage_tunning: last_iic_data = 20
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=16
power.c:587:get_min_voltage: board[1] voltage: 11.021484
power.c:587:get_min_voltage: board[2] voltage: 11.056934
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.776562
power.c:587:get_min_voltage: board[2] voltage: 10.812012
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:587:get_min_voltage: board[2] voltage: 10.808789
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.763672
power.c:587:get_min_voltage: board[2] voltage: 10.802344
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.763672
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.776562
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.773340
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.773340
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.773340
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.773340
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.766895
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[2] voltage: 0.000000
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[0]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........
power.c:587:get_min_voltage: board[0] voltage: 0.000000
power.c:593:get_min_voltage: min voltage: 0.000000
power.c:349:get_power_iic_value_from_voltage: iic_index for voltage[60] = 10
power.c:626:set_iic_power_voltage: voltage_tunning, set to 10.850000, N=60
power.c:587:get_min_voltage: board[1] voltage: 10.770117
power.c:538:dsPIC33EP16GS202_pic_get_an_voltage2: Couldn't hear AN voltage response from IIC[2]
read_back_data::
  0000  ff ff ff ff ff ff ff ff ff                       .........

[alxv]

Maybe your miner SD card reader doesn't work properly if you can disassemble the unit check the control board then check the terminal of the SD card maybe it has some rust and corrosion clean them with petrol or isopropyl alcohol. Then try to flash it again through an SD card and use firmware only from Bitmain

As for the SD terminal having some corrosion, I don't think so. The reason why it shouldn't be failing is that the flash process was fully accomplished just as I said in the videos and tutorials I saw. After completing the firmware copy, the lights began to blink at 1 second intervals. This does not happen when trying to flash with an invalid image. Less if you can't read it due to corrosion. I think this is important to clarify because I am still interested in getting the ssh port back, for which I need a firmware image that can do that.

[BitMaxz]

All I see on the logs you have are related to power it seems that your problem is your PSU. I don't have much knowledge about this miner because the logs are different compared to other Antminer machines.

Why not try to run your miner with one hashboard or do one by one test you can follow the guide from this link below
- https://support.bitmain.com/hc/en-us/articles/226142788-Test-hash-board-one-by-one

Maybe your PSU is not giving enough power that is why your miner is not running properly if you could test them one by one and all are running properly then your PSU is the culprit. Also, don't forget to test mine on another pool.

How did you flash your miner through an SD card? Did you extract firmware that you download from bitmain?
There is two SD card firmware for s11 7007 and 7010 you must download a specific firmware for your miner then extract and put all extracted file to the SD card.
If it was successfully flashed with an SD card you should notice some changes on the firmware version under the miner dashboard but if the SSH still doesn't open then try to hard reset the unit by holding the IPreport/Reset button for 10 to 15 seconds then release.

[alxv]

All I see on the logs you have are related to power it seems that your problem is your PSU. I don't have much knowledge about this miner because the logs are different compared to other Antminer machines.

Why not try to run your miner with one hashboard or do one by one test you can follow the guide from this link below
- https://support.bitmain.com/hc/en-us/articles/226142788-Test-hash-board-one-by-one

Maybe your PSU is not giving enough power that is why your miner is not running properly if you could test them one by one and all are running properly then your PSU is the culprit. Also, don't forget to test mine on another pool.

How did you flash your miner through an SD card? Did you extract firmware that you download from bitmain?
There is two SD card firmware for s11 7007 and 7010 you must download a specific firmware for your miner then extract and put all extracted file to the SD card.
If it was successfully flashed with an SD card you should notice some changes on the firmware version under the miner dashboard but if the SSH still doesn't open then try to hard reset the unit by holding the IPreport/Reset button for 10 to 15 seconds then release.

My esteemed friend, BitMaxz:

My apologies, my boot disk got damaged when I was doing various tests with the miner. Since then I lost the password, among many other things and therefore stopped participating in the forum, while trying to recover from that problem. Finally, over 1 week ago I did test the cards one by one as BitMaxz said and was able to get the miner to mine at a rate of 5TH / s. Unfortunately it only works with a single card. The other two cards don't work. The miner restarts over and over again when trying to mine with just any of the other cards. I am now looking into the possibility of repairing the other two cards, but I still need to do a lot more research. Any recommendation in that regard?

Many thanks to BitMaxz