S17+ 76th running well for 2 days, then hashboard down one by one

already flash latest firmware, plug and unplug. the problem remain. restart the miner then initially it will return to normal running with 3 hashboard, but after some times will shut down one by one. Kernel log attached, pls assist

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: 203432K/245760K available (6345K kernel code, 231K rwdata, 1896K rodata, 1024K init, 223K bss, 25944K 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: 12904K (cce67000 - 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 MT29F2G08ABAGAWP

nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128

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: 20/9, WL threshold: 4096, image sequence number: 237714726

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): 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 FF09433B-E002-4C29-97EC-6220DDC4BB36, 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: 2217/536, WL threshold: 4096, image sequence number: 3265111179

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): 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 1AF6F1E1-61F0-462C-AE44-C7D9596CF7E2, 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 = 0xb023

In fpga mem driver!

request_mem_region OK!

fpga mem virtual address is 0xd2000000

random: nonblocking pool is initialized

2021-09-09 06:16:23 driver-btm-api.c:779:init_freq_mode: This is scan-user version

2021-09-09 06:16:23 driver-btm-api.c:2451:bitmain_soc_init: opt_multi_version     = 1

2021-09-09 06:16:23 driver-btm-api.c:2452:bitmain_soc_init: opt_bitmain_ab        = 1

2021-09-09 06:16:23 driver-btm-api.c:2453:bitmain_soc_init: opt_bitmain_work_mode = 0

2021-09-09 06:16:23 driver-btm-api.c:2454:bitmain_soc_init: Miner compile time: Tue Jun  2 10:31:07 CST 2020 type: Antminer S17+

2021-09-09 06:16:23 driver-btm-api.c:2455:bitmain_soc_init: commit version: 1ca50a5 2020-06-01 18:51:22, build by: lol 2020-06-02 10:37:21

2021-09-09 06:16:23 driver-btm-api.c:2083:show_sn: len:16, 8074c5064e104814

2021-09-09 06:16:23 driver-btm-api.c:2461:bitmain_soc_init: show sn return 1

2021-09-09 06:16:23 driver-btm-api.c:2103:handle_sn_for_factory_mode: show sn return 1

2021-09-09 06:16:23 driver-btm-api.c:2141:handle_sn_for_factory_mode: read sn success, 8074c5064e104814

2021-09-09 06:16:23 fan.c:284:front_fan_power_on: Note: front fan is power on!

2021-09-09 06:16:23 fan.c:296:rear_fan_power_on: Note: rear fan is power on!

2021-09-09 06:16:23 driver-btm-api.c:1314:miner_device_init: Detect 256MB control board of XILINX

2021-09-09 06:16:23 driver-btm-api.c:1255:init_fan_parameter: fan_eft : 0  fan_pwm : 0

2021-09-09 06:16:29 driver-btm-api.c:1239:init_miner_version: miner ID : 8074c5064e104814

2021-09-09 06:16:29 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023

2021-09-09 06:16:34 driver-btm-api.c:837:get_product_id: product_id[0] = 0

2021-09-09 06:16:34 driver-btm-api.c:837:get_product_id: product_id[1] = 0

2021-09-09 06:16:34 driver-btm-api.c:837:get_product_id: product_id[2] = 0

2021-09-09 06:16:34 driver-btm-api.c:2234:update_conf_by_power_feedback: Power feedback is disabled

2021-09-09 06:16:34 driver-btm-api.c:2202:get_calibration_voltage: calibration voltage flag is error data.

2021-09-09 06:16:34 driver-btm-api.c:2268:update_conf_by_power_feedback: Note: no calibration voltage, default diff = 0

2021-09-09 06:16:34 frequency.c:1457:adjust_higer_max_vol_table: adjust_higer_max_vol_table, adjust_vol = 0

2021-09-09 06:16:34 thread.c:1363:create_read_nonce_reg_thread: create thread

2021-09-09 06:16:40 driver-btm-api.c:1239:init_miner_version: miner ID : 8074c5064e104814

2021-09-09 06:16:40 driver-btm-api.c:1245:init_miner_version: FPGA Version = 0xB023

2021-09-09 06:16:46 driver-btm-api.c:837:get_product_id: product_id[0] = 0

2021-09-09 06:16:46 driver-btm-api.c:837:get_product_id: product_id[1] = 0

2021-09-09 06:16:46 driver-btm-api.c:837:get_product_id: product_id[2] = 0

2021-09-09 06:16:46 driver-btm-api.c:792:_set_project_type: project:0

2021-09-09 06:16:46 driver-btm-api.c:813:_set_project_type: Project type: Antminer S17+

2021-09-09 06:16:46 driver-btm-api.c:824:dump_pcb_bom_version: Chain [0] PCB Version: 0x0100

2021-09-09 06:16:46 driver-btm-api.c:825:dump_pcb_bom_version: Chain [0] BOM Version: 0x0100

2021-09-09 06:16:46 driver-btm-api.c:824:dump_pcb_bom_version: Chain [1] PCB Version: 0x0100

2021-09-09 06:16:46 driver-btm-api.c:825:dump_pcb_bom_version: Chain [1] BOM Version: 0x0100

2021-09-09 06:16:46 driver-btm-api.c:824:dump_pcb_bom_version: Chain [2] PCB Version: 0x0100

2021-09-09 06:16:46 driver-btm-api.c:825:dump_pcb_bom_version: Chain [2] BOM Version: 0x0100

2021-09-09 06:16:48 driver-btm-api.c:2372:bitmain_board_init: Fan check passed.

2021-09-09 06:16:49 board.c:36:jump_and_app_check_restore_pic: chain[0] PIC jump to app

2021-09-09 06:16:51 board.c:40:jump_and_app_check_restore_pic: Check chain[0] PIC fw version=0x88

2021-09-09 06:16:52 board.c:36:jump_and_app_check_restore_pic: chain[1] PIC jump to app

2021-09-09 06:16:54 board.c:40:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88

2021-09-09 06:16:55 board.c:36:jump_and_app_check_restore_pic: chain[2] PIC jump to app

2021-09-09 06:16:57 board.c:40:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88

2021-09-09 06:16:57 thread.c:1358:create_pic_heart_beat_thread: create thread

2021-09-09 06:16:57 power_api.c:213:power_init: Power init:

2021-09-09 06:16:57 power_api.c:214:power_init: current_voltage_raw = 0

2021-09-09 06:16:57 power_api.c:215:power_init: highest_voltage_raw = 2100

2021-09-09 06:16:57 power_api.c:216:power_init: working_voltage_raw = 1950

2021-09-09 06:16:57 power_api.c:217:power_init: higher_voltage_raw  = 2040

2021-09-09 06:16:57 power_api.c:218:power_init: check_asic_voltage_raw  = 2100

2021-09-09 06:16:57 driver-btm-api.c:2382:bitmain_board_init: Enter 30s sleep to make sure power release finish.

2021-09-09 06:16:57 power_api.c:186:power_off: init gpio907

2021-09-09 06:17:29 power_api.c:324:set_to_highest_voltage_by_steps: Set to voltage raw 2100, step by step.

2021-09-09 06:17:55 power_api.c:85:check_voltage_multi: retry time: 0

2021-09-09 06:17:56 power_api.c:40:_get_avg_voltage: chain = 0, voltage = 21.129937

2021-09-09 06:17:57 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 21.074441

2021-09-09 06:17:58 power_api.c:40:_get_avg_voltage: chain = 2, voltage = 21.062578

2021-09-09 06:17:58 power_api.c:53:_get_avg_voltage: average_voltage = 21.088985

2021-09-09 06:17:58 power_api.c:71:check_voltage: target_vol = 21.00, actural_vol = 21.09, check voltage passed.

2021-09-09 06:17:58 uart.c:72:set_baud: set fpga_baud to 115200

2021-09-09 06:18:09 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[0]: find 65 asic, times 0

2021-09-09 06:18:20 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[1]: find 65 asic, times 0

2021-09-09 06:18:31 driver-btm-api.c:1134:check_asic_number_with_power_on: Chain[2]: find 65 asic, times 0

2021-09-09 06:18:40 driver-hash-chip.c:266:set_uart_relay: set uart relay to 0x330003

2021-09-09 06:18:40 driver-btm-api.c:435:set_order_clock: chain[0]: set order clock, stragegy 3

2021-09-09 06:18:40 driver-btm-api.c:435:set_order_clock: chain[1]: set order clock, stragegy 3

2021-09-09 06:18:40 driver-btm-api.c:435:set_order_clock: chain[2]: set order clock, stragegy 3

2021-09-09 06:18:40 driver-hash-chip.c:502:set_clock_delay_control: core_data = 0x34

2021-09-09 06:18:41 driver-btm-api.c:1892:check_clock_counter: freq 50 clock_counter_limit 6

2021-09-09 06:18:41 voltage[0] = 1940

2021-09-09 06:18:41 voltage[1] = 1940

2021-09-09 06:18:41 voltage[2] = 1940

2021-09-09 06:18:41 power_api.c:226:set_working_voltage_raw: working_voltage_raw = 1940

2021-09-09 06:18:42 temperature.c:340:calibrate_temp_sensor_one_chain: chain 0 temp sensor NCT218

2021-09-09 06:18:44 temperature.c:340:calibrate_temp_sensor_one_chain: chain 1 temp sensor NCT218

2021-09-09 06:18:45 temperature.c:340:calibrate_temp_sensor_one_chain: chain 2 temp sensor NCT218

2021-09-09 06:18:45 uart.c:72:set_baud: set fpga_baud to 12000000

2021-09-09 06:18:45 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 0, chip = 14, reg = 0

2021-09-09 06:18:45 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 0, chip = 14, reg = 1

2021-09-09 06:18:46 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 1, chip = 10, reg = 0

2021-09-09 06:18:46 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 1, chip = 10, reg = 1

2021-09-09 06:18:47 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 2, chip = 54, reg = 0

2021-09-09 06:18:47 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 2, chip = 54, reg = 1

2021-09-09 06:18:47 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 3, chip = 50, reg = 0

2021-09-09 06:18:48 temperature.c:843:get_temp_info: read temp sensor failed: chain = 0, sensor = 3, chip = 50, reg = 1

2021-09-09 06:18:48 temperature.c:875:get_temp_info: ERROR: chain 0 can get NONE temp info or temp value abnormal, power it off

2021-09-09 06:18:50 driver-btm-api.c:293:check_bringup_temp: Bring up temperature is 34

2021-09-09 06:18:50 thread.c:1378:create_check_miner_status_thread: create thread

2021-09-09 06:18:50 thread.c:1368:create_show_miner_status_thread: create thread

2021-09-09 06:18:50 thread.c:1348:create_temperature_monitor_thread: create thread

2021-09-09 06:18:50 frequency.c:514:check_bringup_temp_dec_freq: dec freq = 0 when bringup temp = 34 dec_freq_index=0

2021-09-09 06:18:50 freq_tuning.c:183:freq_tuning_get_max_freq: Max freq of tuning is 650

2021-09-09 06:18:50 driver-btm-api.c:1765:send_null_work: [DEBUG] Send null work.

2021-09-09 06:18:50 thread.c:1338:create_asic_status_monitor_thread: create thread

2021-09-09 06:18:50 frequency.c:1110:inc_freq_with_fixed_vco: chain = 255, freq = 555, is_higher_voltage = true

2021-09-09 06:18:50 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2090, step by step.

2021-09-09 06:18:51 power_api.c:85:check_voltage_multi: retry time: 0

2021-09-09 06:18:52 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 20.881187

2021-09-09 06:18:53 power_api.c:40:_get_avg_voltage: chain = 2, voltage = 20.890306

2021-09-09 06:18:53 power_api.c:53:_get_avg_voltage: average_voltage = 20.885746

2021-09-09 06:18:53 power_api.c:71:check_voltage: target_vol = 20.90, actural_vol = 20.89, check voltage passed.

2021-09-09 06:19:32 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2080, step by step.

2021-09-09 06:19:33 power_api.c:85:check_voltage_multi: retry time: 0

2021-09-09 06:19:34 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 20.782717

2021-09-09 06:19:35 power_api.c:40:_get_avg_voltage: chain = 2, voltage = 20.793367

2021-09-09 06:19:35 power_api.c:53:_get_avg_voltage: average_voltage = 20.788042

2021-09-09 06:19:35 power_api.c:71:check_voltage: target_vol = 20.80, actural_vol = 20.79, check voltage passed.

2021-09-09 06:22:16 power_api.c:352:set_to_voltage_by_steps: Set to voltage raw 2030, step by step.

2021-09-09 06:22:18 power_api.c:85:check_voltage_multi: retry time: 0

2021-09-09 06:22:19 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 20.286946

2021-09-09 06:22:20 power_api.c:40:_get_avg_voltage: chain = 2, voltage = 20.284438

2021-09-09 06:22:20 power_api.c:53:_get_avg_voltage: average_voltage = 20.285692

2021-09-09 06:22:20 power_api.c:71:check_voltage: target_vol = 20.30, actural_vol = 20.29, check voltage passed.

2021-09-09 06:24:35 frequency.c:205:get_ideal_hash_rate_GH: ideal_hash_rate = 48976

2021-09-09 06:24:44 frequency.c:1181:inc_asic_diff_freq_by_steps: chain = 1, start = 555, freq_step = 5

2021-09-09 06:24:48 frequency.c:1181:inc_asic_diff_freq_by_steps: chain = 2, start = 555, freq_step = 5

2021-09-09 06:24:52 driver-btm-api.c:765:set_timeout: freq = 585, percent = 90, hcn = 44236, timeout = 75

2021-09-09 06:24:52 power_api.c:310:set_to_working_voltage_by_steps: Set to voltage raw 1940, step by step.

2021-09-09 06:24:56 power_api.c:85:check_voltage_multi: retry time: 0

2021-09-09 06:24:57 power_api.c:40:_get_avg_voltage: chain = 1, voltage = 19.373464

2021-09-09 06:24:58 power_api.c:40:_get_avg_voltage: chain = 2, voltage = 19.387755

2021-09-09 06:24:58 power_api.c:53:_get_avg_voltage: average_voltage = 19.380610

2021-09-09 06:24:58 power_api.c:71:check_voltage: target_vol = 19.40, actural_vol = 19.38, check voltage passed.

2021-09-09 06:24:58 thread.c:1373:create_check_system_status_thread: create thread

2021-09-09 06:24:58 driver-btm-api.c:2618:bitmain_soc_init: Init done!

2021-09-09 06:24:58 driver-btm-api.c:222:set_miner_status: STATUS_INIT

2021-09-09 06:25:03 driver-btm-api.c:222:set_miner_status: STATUS_OKAY

2021-09-09 06:25:04 frequency.c:223:get_sale_hash_rate_GH: sale_hash_rate = 46000

2021-09-09 06:25:08 driver-btm-api.c:1496:dhash_chip_send_job: Version num 4.

2021-09-09 06:25:08 driver-btm-api.c:1644:dhash_chip_send_job: stime.tv_sec 1631168708, block_ntime 1631168691

2021-09-09 06:55:08 thread.c:259:calc_hashrate_avg: avg rate is 49358.91 in 30 mins

2021-09-09 06:55:08 temperature.c:516:temp_statistics_show:   pcb temp 49~64  chip temp 67~79