Antminer S19j Pro Soc init failed
[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.13+ (jenkins@nomd-nomd-fwc-bj) (gcc version 4.9.4 (Linaro GCC 4.9-2017.01) ) #31 SMP Tue Mar 29 13:32:27 CST 2022 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] On node 0 totalpages: 65280 [ 0.000000] free_area_init_node: node 0, pgdat c05d9000, node_mem_map c0631000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 64768 pages, LIFO batch:15 [ 0.000000] AM335X ES1.0 (neon ) [ 0.000000] PERCPU: Embedded 8 pages/cpu @c083e000 s9856 r8192 d14720 u32768 [ 0.000000] pcpu-alloc: s9856 r8192 d14720 u32768 alloc=8*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 init=/sbin/init [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] allocated 524288 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 255MB = 255MB total [ 0.000000] Memory: 245416k/245416k available, 16728k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf800000 - 0xbfe00000 ( 6 MB) [ 0.000000] .text : 0xc0008000 - 0xc053f674 (5342 kB) [ 0.000000] .init : 0xc0540000 - 0xc0571680 ( 198 kB) [ 0.000000] .data : 0xc0572000 - 0xc05d9ee0 ( 416 kB) [ 0.000000] .bss : 0xc05d9ee0 - 0xc0630448 ( 346 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] Total of 128 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000348] Calibrating delay loop... 545.07 BogoMIPS (lpj=531968) [ 0.015447] pid_max: default: 32768 minimum: 301 [ 0.015669] Security Framework initialized [ 0.015761] Mount-cache hash table entries: 512 [ 0.024270] Initializing cgroup subsys cpuacct [ 0.024303] Initializing cgroup subsys memory [ 0.024363] Initializing cgroup subsys blkio [ 0.024494] CPU: Testing write buffer coherency: ok [ 0.025001] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.025078] Setting up static identity map for 0x8030a500 - 0x8030a54c [ 0.026441] Brought up 1 CPUs [ 0.026464] SMP: Total of 1 processors activated (545.07 BogoMIPS). [ 0.027732] devtmpfs: initialized [ 0.091401] pinctrl core: initialized pinctrl subsystem [ 0.091653] rstctl core: initialized rstctl subsystem [ 0.092116] regulator-dummy: no parameters [ 0.092619] NET: Registered protocol family 16 [ 0.093277] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.102691] pinctrl-single 44e10800.pinmux: prop pinctrl-0 index 0 invalid phandle [ 0.102867] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.103913] platform 49000000.edma: alias fck already exists [ 0.103946] platform 49000000.edma: alias fck already exists [ 0.103971] platform 49000000.edma: alias fck already exists [ 0.105093] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.105318] OMAP GPIO hardware version 0.1 [ 0.106648] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.107954] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.109410] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.109932] of_get_named_gpio_flags exited with status 52 [ 0.109962] gpio-rctrl rstctl.3: loaded OK [ 0.114831] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.118076] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.119977] cpsw.0: No hwaddr in dt. Using 60:b6:e1:18:6a:66 from efuse [ 0.128876] bio: create slab <bio-0> at 0 [ 0.140320] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.140607] of_get_named_gpio_flags: can't parse gpios property [ 0.140831] vmmcsd_fixed: 3300 mV [ 0.143949] SCSI subsystem initialized [ 0.145181] omap_i2c 4819c000.i2c: bus 0 rev0.11 at 100 kHz [ 0.145212] omap_i2c 4819c000.i2c: unable to select pin group [ 0.145447] pps_core: LinuxPPS API ver. 1 registered [ 0.145464] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.147051] Switching to clocksource gp_timer [ 0.164263] NET: Registered protocol family 2 [ 0.165323] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.165411] TCP bind hash table entries: 2048 (order: 3, 40960 bytes) [ 0.165504] TCP: Hash tables configured (established 2048 bind 2048) [ 0.165596] TCP: reno registered [ 0.165621] UDP hash table entries: 256 (order: 1, 12288 bytes) [ 0.165665] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes) [ 0.166076] NET: Registered protocol family 1 [ 0.166644] RPC: Registered named UNIX socket transport module. [ 0.166722] RPC: Registered udp transport module. [ 0.166737] RPC: Registered tcp transport module. [ 0.166750] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.167130] Trying to unpack rootfs image as initramfs... [ 1.064330] Freeing initrd memory: 6480K [ 1.064972] CPU PMU: probing PMU on CPU 0 [ 1.065002] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.065600] omap2_mbox_probe: platform not supported [ 1.069299] VFS: Disk quotas dquot_6.5.2 [ 1.069543] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.070854] NFS: Registering the id_resolver key type [ 1.071005] Key type id_resolver registered [ 1.071023] Key type id_legacy registered [ 1.071092] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.071535] msgmni has been set to 491 [ 1.074287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.074312] io scheduler noop registered [ 1.074328] io scheduler deadline registered [ 1.074384] io scheduler cfq registered (default) [ 1.078035] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.080325] omap_uart 44e09000.serial: did not get pins for uart0 error: -19 [ 1.080348] of_get_named_gpio_flags: can't parse gpios property [ 1.080621] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0 [ 1.701900] console [ttyO0] enabled [ 1.706231] of_get_named_gpio_flags: can't parse gpios property [ 1.706485] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89) is a OMAP UART1 [ 1.714903] of_get_named_gpio_flags: can't parse gpios property [ 1.715122] 48024000.serial: ttyO2 at MMIO 0x48024000 (irq = 90) is a OMAP UART2 [ 1.723548] of_get_named_gpio_flags: can't parse gpios property [ 1.723762] 481a8000.serial: ttyO4 at MMIO 0x481a8000 (irq = 61) is a OMAP UART4 [ 1.732143] of_get_named_gpio_flags: can't parse gpios property [ 1.732356] 481aa000.serial: ttyO5 at MMIO 0x481aa000 (irq = 62) is a OMAP UART5 [ 1.754217] brd: module loaded [ 1.764530] loop: module loaded [ 1.768608] bone-capemgr bone_capemgr.8: Failed to find baseboard eeprom node [ 1.778674] ONFI param page 0 valid [ 1.782367] ONFI flash detected [ 1.785688] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xf1 (Micron MT29F1G08ABAEAWP), 128MiB, page size: 2048, OOB size: 64 [ 1.797615] omap2-nand: detected x8 NAND flash [ 1.802282] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme [ 1.807867] omap2-nand: using custom ecc layout [ 1.812711] 12 ofpart partitions found on MTD device omap2-nand.0 [ 1.819108] Creating 12 MTD partitions on "omap2-nand.0": [ 1.824784] 0x000000000000-0x000000020000 : "spl" [ 1.831479] 0x000000020000-0x000000040000 : "spl_backup1" [ 1.838821] 0x000000040000-0x000000060000 : "spl_backup2" [ 1.846116] 0x000000060000-0x000000080000 : "spl_backup3" [ 1.853435] 0x000000080000-0x000000240000 : "u-boot" [ 1.861710] 0x000000240000-0x000000260000 : "bootenv" [ 1.868724] 0x000000260000-0x000000280000 : "fdt" [ 1.875320] 0x000000280000-0x000000780000 : "kernel" [ 1.886244] 0x000000800000-0x000001c00000 : "root" [ 1.909564] 0x000001c00000-0x000001e00000 : "config" [ 1.917943] 0x000001e00000-0x000002000000 : "sig" [ 1.926074] 0x000002000000-0x000008000000 : "nvdata" [ 2.013751] OneNAND driver initializing [ 2.020229] mousedev: PS/2 mouse device common for all mice [ 2.027889] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 2.035709] i2c /dev entries driver [ 2.040068] pps_ldisc: PPS line discipline registered [ 2.045545] Driver for 1-wire Dallas network protocol. [ 2.052779] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 2.060352] cpuidle: using governor ladder [ 2.064678] cpuidle: using governor menu [ 2.069288] of_get_named_gpio_flags exited with status 6 [ 2.069306] of_get_named_gpio_flags: can't parse gpios property [ 2.069321] of_get_named_gpio_flags: can't parse gpios property [ 2.069356] omap_hsmmc mmc.4: of_parse_phandle_with_args of 'reset' failed [ 2.076580] omap_hsmmc mmc.4: Failed to get rstctl; not using any [ 2.083377] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25 [ 2.090588] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24 [ 2.097905] mmc.4 supply vmmc_aux not found, using dummy regulator [ 2.104868] omap_hsmmc mmc.4: pins are not configured from the driver [ 2.138101] of_get_named_gpio_flags exited with status -517 [ 2.138167] platform gpio-leds.7: Driver leds-gpio requests probe deferral [ 2.145818] ledtrig-cpu: registered to indicate activity on CPUs [ 2.152601] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36 [ 2.159798] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 2.167873] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 2.174159] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5 [ 2.181343] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6 [ 2.189671] nf_conntrack version 0.5.0 (3935 buckets, 15740 max) [ 2.197146] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.202931] TCP: cubic registered [ 2.206474] Initializing XFRM netlink socket [ 2.211107] NET: Registered protocol family 10 [ 2.217212] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 2.223166] NET: Registered protocol family 17 [ 2.227939] NET: Registered protocol family 15 [ 2.232792] Key type dns_resolver registered [ 2.237371] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.245451] ThumbEE CPU extension supported. [ 2.249969] Registering SWP/SWPB emulation handler [ 2.256073] registered taskstats version 1 [ 2.261850] of_get_named_gpio_flags exited with status -517 [ 2.261917] platform gpio-leds.7: Driver leds-gpio requests probe deferral [ 2.319082] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.325498] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.340287] libphy: 4a101000.mdio: probed [ 2.344641] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.354730] of_get_named_gpio_flags exited with status -517 [ 2.354795] platform gpio-leds.7: Driver leds-gpio requests probe deferral [ 2.362278] Detected MACID = 60:b6:e1:18:6a:66 [ 2.366969] cpsw 4a100000.ethernet: NAPI disabled [ 2.373963] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.383144] cpu0 supply cpu0 not found, using dummy regulator [ 2.389629] cpufreq_cpu0: failed to scale voltage up: -22 [ 2.395453] cpufreq_cpu0: failed to scale voltage up: -22 [ 2.409187] Freeing init memory: 196K [ 2.489985] devpts: called with bogus options [ 2.934130] jffs2: notice: (109) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 4.990093] jffs2: Empty flash at 0x054c2908 ends at 0x054c3000 [ 5.043007] jffs2: Empty flash at 0x054c8068 ends at 0x054c8800 [ 5.049776] jffs2: jffs2_scan_inode_node(): CRC failed on node at 0x054cd7d4: Read 0xffffffff, calculated 0x2d46a4bb [ 5.096639] jffs2: Empty flash at 0x054cd868 ends at 0x054ce000 [ 5.129604] jffs2: Empty flash at 0x054d2958 ends at 0x054d3000 [ 5.397586] jffs2: notice: (115) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 5.834004] net eth0: initializing cpsw version 1.12 (0) [ 5.843420] net eth0: phy found : id is : 0x7c0f1 [ 5.857806] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.919175] libphy: 4a101000.mdio:00 - Link is Up - 100/Full [ 8.925374] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 11.444625] register uart_trans chrdev success. [ 11.450083] tty port open success [/dev/ttyO1]! [ 11.455042] init sucess for tty struct (249:1) [/dev/ttyO1] [ 11.461424] tty port open success [/dev/ttyO2]! [ 11.466389] init sucess for tty struct (249:2) [/dev/ttyO2] [ 11.472738] tty port open success [/dev/ttyO4]! [ 11.477705] init sucess for tty struct (249:4) [/dev/ttyO4] [ 11.484042] tty port open success [/dev/ttyO5]! [ 11.489510] init sucess for tty struct (249:5) [/dev/ttyO5] [ 27.365650] uart trans dev open. [ 27.369355] uart_buf virt addr = 0xccdc0000 [ 27.373943] uart_buf phys addr = 0x8cdc0000 [ 27.378481] uart_buf pfn = 0x0008cdc0 [ 27.384357] uart trans stop send work timer. [ 27.389404] uart trans set chain exist bits:0x7. [ 27.394577] uart trans set work queue count 768. [ 34.078600] uart trans stop send work timer. [ 37.087537] uart trans stop send work timer. [ 41.814298] uart trans start send work timer. ===========================================Miner log=========================================== 2000-01-01 00:00:09 Open miner sn file /config/sn error 2000-01-01 00:00:09 Miner compile time: Tue Mar 29 13:44:47 CST 2022 type: Antminer BHB42XXX sn : 2000-01-01 00:00:10 This is fix-freq version 2000-01-01 00:00:10 Miner compile time: Tue Mar 29 13:44:47 CST 2022 type: Antminer BHB42XXX 2000-01-01 00:00:10 commit version: 1956e61 2022-03-29 13:26:30, build by: jenkins 2022-03-29 14:09:54 2000-01-01 00:00:10 opt_multi_version = 1 2000-01-01 00:00:10 opt_bitmain_ab = 1 2000-01-01 00:00:10 mid_auto_gen = 1 2000-01-01 00:00:10 opt_bitmain_work_mode = 0 2000-01-01 00:00:10 port 51 already exported 2000-01-01 00:00:10 port 49 already exported 2000-01-01 00:00:10 port 48 already exported 2000-01-01 00:00:10 port 60 already exported 2000-01-01 00:00:10 port 47 already exported 2000-01-01 00:00:10 port 27 already exported 2000-01-01 00:00:10 port 44 already exported 2000-01-01 00:00:10 port 22 already exported 2000-01-01 00:00:10 no board pluged in socket 44 2000-01-01 00:00:10 port 23 already exported 2000-01-01 00:00:10 port 45 already exported 2000-01-01 00:00:10 port 46 already exported 2000-01-01 00:00:10 port 26 already exported 2000-01-01 00:00:10 Note: front fan is power on! 2000-01-01 00:00:10 Note: rear fan is power on! 2000-01-01 00:00:10 start the http log. 2000-01-01 00:00:10 httpListenThread start ret=0 2000-01-01 00:00:10 start listen on 6060 ... 2000-01-01 00:00:15 ==========================capability start========================== 2000-01-01 00:00:15 board num = 3 2000-01-01 00:00:15 board id = 0, chain num = 1 2000-01-01 00:00:15 chain id = 0 2000-01-01 00:00:15 board id = 1, chain num = 1 2000-01-01 00:00:15 chain id = 1 2000-01-01 00:00:15 board id = 2, chain num = 1 2000-01-01 00:00:15 chain id = 2 2000-01-01 00:00:15 ==========================capability end============================ 2000-01-01 00:00:15 chain num = 3 2000-01-01 00:00:15 skip loading levels for now 2000-01-01 00:00:16 load chain 0 eeprom data 2000-01-01 00:00:16 bad_asic_crc = 4,buf[SWEEP_INFO_CRC_OFFSET] = 214 2000-01-01 00:00:16 EEPROM error: CRC 3ND REGION 2000-01-01 00:00:17 load chain 1 eeprom data 2000-01-01 00:00:17 bad_asic_crc = 4,buf[SWEEP_INFO_CRC_OFFSET] = 214 2000-01-01 00:00:17 EEPROM error: CRC 3ND REGION 2000-01-01 00:00:17 load chain 2 eeprom data 2000-01-01 00:00:17 bad_asic_crc = 4,buf[SWEEP_INFO_CRC_OFFSET] = 214 2000-01-01 00:00:17 EEPROM error: CRC 3ND REGION 2000-01-01 00:00:17 i2c_sim_init start 2000-01-01 00:00:17 i2c_sim_init end 2000-01-01 00:00:19 power open power_version = 0x71 2022-06-02 16:23:21 get power version failed 2022-06-02 16:23:21 power is not Calibrated 2022-06-02 16:23:22 updated miner type to: Antminer S19j Pro 2022-06-02 16:23:23 multi machine mode 2022-06-02 16:23:23 load machine BHB42631 conf 2022-06-02 16:23:23 machine : BHB42631 2022-06-02 16:23:23 chain_num 4, chain_domain_num 42, chain_asic_num 126, domain_asic_num 3 2022-06-02 16:23:23 fan_eft : 0 fan_pwm : 100 2022-06-02 16:23:23 create thread get_nonce_and_register_thread 2022-06-02 16:23:23 fixed working voltage = 1380 2022-06-02 16:23:23 Chain [0] PCB Version: 0x0110 2022-06-02 16:23:23 Chain [0] BOM Version: 0x0010 2022-06-02 16:23:23 Chain [1] PCB Version: 0x0110 2022-06-02 16:23:23 Chain [1] BOM Version: 0x0010 2022-06-02 16:23:23 Chain [2] PCB Version: 0x0110 2022-06-02 16:23:23 Chain [2] BOM Version: 0x0010 2022-06-02 16:23:23 Fan check passed. 2022-06-02 16:23:23 uart_trans addr:0xb6cdb000. 2022-06-02 16:23:23 max sensor num = 4 2022-06-02 16:23:23 STATUS_INITED: soc init done! 2022-06-02 16:23:23 temperature_monitor_thread start... 2022-06-02 16:23:25 start to init... 2022-06-02 16:23:26 power type version: 0x0071 2022-06-02 16:23:26 power type version error 2022-06-02 16:23:26 Sweep error string = V:1. 2022-06-02 16:23:26 ERROR_POWER_LOST: get power type version failed! 2022-06-02 16:23:26 stop_mining: get power type version failed! 2022-06-02 16:23:26 uninit_temp_info 2022-06-02 16:23:26 do not read temp anymore... 2022-06-02 16:23:26 cancel thread 2022-06-02 16:23:26 ****power off hashboard**** 2022-06-02 16:23:27 temp monitor thread exit 2022-06-02 16:23:29 ERROR_SOC_INIT: soc init failed! 2022-06-02 16:23:29 stop_mining: soc init failed! 2022-06-02 16:23:29 ****power off hashboard**** 2022-06-02 16:23:37 Version num 65536 2022-06-02 16:23:37 Mask num 0x1fffe000 2022-06-02 16:23:37 Note: addrInterval or corenum is not initialized.
-
From the kernel log, it shows ERROR_SOC_INIT, please kindly exclude the issue by following steps:
1. Please Plugin and out the cable
2. Set miner to factory settings
How to set miner to factory settings
https://support.bitmain.com/hc/en-us/articles/115003595387-How-to-reset-miner-to-factory-settings-
3. Upgrade the latest firmware
Firmware download information for S19j Pro
https://file12.bitmain.com/shop-product-s3/firmware/6b9ed904-2051-4014-b534-888ff9554331/2022/04/26/09/Antminer-S19j-Pro-merge-release-20220329103153-9in1.bmu
How to reload or upgrade firmware
https://support.bitmain.com/hc/en-us/articles/360013786654-How-to-reload-or-upgrade-firmware
If there are still problems after the above steps, please send the latest kernel log and miner status.
We will double-check for you. -
Dear Customer,
If you have other questions please feel free to contact us.
We recommend that you go to https://support.bitmain.com/hc/en-us, click Submit a request at the bottom of the website, and select the correct ticket type.
We will reply to your question as soon as possible.
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