Antminer S9 hashboard restarting

[nichinator]

One of the hashboards on my s9 keeps starting then turning off because it discovers 62 chips instead of 63.

It's running braiins os+

is there any way to fix it without repairing the board?

Kernel Log:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.4.0-xilinx-g518c00cd977f-dirty (build@runner-pegegjka-project-312-concurrent-0) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3560-79f57e422d) ) #0 SMP PREEMPT Tue Feb 23 17:24:50 2021
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: AntMiner S9 Miner Control Board
[    0.000000] cma: Reserved 16 MiB at 0x1f000000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c07ba300, node_mem_map debf0000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 12 pages/cpu @debcc000 s18944 r8192 d22016 u49152
[    0.000000] pcpu-alloc: s18944 r8192 d22016 u49152 alloc=12*4096
[    0.000000] pcpu-alloc:

• 0
• 1

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyPS0,115200 noinitrd ubi.mtd=7 ubi.block=0,1 root=/dev/ubiblock0_1 r rootfstype=squashfs rootwait mtdparts=pl35x-nand:512k(boot),2560k(uboot),2m(fpga1),2m(fpga2),512k(uboot_env),512k(miner_cfg),22m(recovery),95m(firmware1),95m(firmware2),36m(factory) earlyprintk
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 495060K/524288K available (5568K kernel code, 204K rwdata, 1844K rodata, 264K init, 221K bss, 12844K reserved, 16384K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07454fc   (7414 kB)
[    0.000000]       .init : 0xc0746000 - 0xc0788000   ( 264 kB)
[    0.000000]       .data : 0xc0788000 - 0xc07bb260   ( 205 kB)
[    0.000000]        .bss : 0xc07bb260 - 0xc07f2984   ( 222 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]    RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] slcr mapped to e0800000
[    0.000000] L2C: platform modifies aux control register: 0x02060000 -> 0x32460000
[    0.000000] L2C: DT/platform modifies aux control register: 0x02060000 -> 0x32460000
[    0.000000] L2C-310 erratum 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x46460001
[    0.000000] zynq_clock_init: clkc starts at e0800100
[    0.000000] Zynq clock init
[    0.000011] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
[    0.000034] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
[    0.000136] clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
[    0.000165] timer #0 at e0808000, irq=17
[    0.000424] Console: colour dummy device 80x30
[    0.000445] Calibrating delay loop... 1332.01 BogoMIPS (lpj=6660096)
[    0.090307] pid_max: default: 32768 minimum: 301
[    0.090415] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.090428] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.090925] CPU: Testing write buffer coherency: ok
[    0.091129] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.091219] Setting up static identity map for 0x8280 - 0x82d8
[    0.260295] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.260367] Brought up 2 CPUs
[    0.260385] SMP: Total of 2 processors activated (2664.03 BogoMIPS).
[    0.260394] CPU: All CPU(s) started in SVC mode.
[    0.264122] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.264526] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.265423] pinctrl core: initialized pinctrl subsystem
[    0.266701] NET: Registered protocol family 16
[    0.268799] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.290287] cpuidle: using governor ladder
[    0.320272] cpuidle: using governor menu
[    0.330469] zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xe0880000
[    0.330883] zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
[    0.391079] GPIO IRQ not connected
[    0.391095] XGpio: /amba_pl/gpio@41200000: registered, base is 897
[    0.391288] GPIO IRQ not connected
[    0.391300] XGpio: /amba_pl/gpio@41210000: registered, base is 884
[    0.392165] vgaarb: loaded
[    0.392602] SCSI subsystem initialized
[    0.392941] usbcore: registered new interface driver usbfs
[    0.393034] usbcore: registered new interface driver hub
[    0.393297] usbcore: registered new device driver usb
[    0.393682] media: Linux media interface: v0.10
[    0.393762] Linux video capture interface: v2.00
[    0.393852] pps_core: LinuxPPS API ver. 1 registered
[    0.393863] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.393913] PTP clock support registered
[    0.394017] EDAC MC: Ver: 3.0.0
[    0.400710] Advanced Linux Sound Architecture Driver Initialized.
[    0.401907] clocksource: Switched to clocksource arm_global_timer
[    0.410483] NET: Registered protocol family 2
[    0.411177] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.411241] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.411326] TCP: Hash tables configured (established 4096 bind 4096)
[    0.411384] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.411415] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.411622] NET: Registered protocol family 1
[    0.411985] RPC: Registered named UNIX socket transport module.
[    0.412038] RPC: Registered udp transport module.
[    0.412048] RPC: Registered tcp transport module.
[    0.412058] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.412090] PCI: CLS 0 bytes, default 64
[    0.413655] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.424772] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.437140] io scheduler noop registered
[    0.437162] io scheduler deadline registered
[    0.437213] io scheduler cfq registered (default)
[    0.438991] dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
[    0.439010] dma-pl330 f8003000.dmac:    DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[    0.439656] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    0.440927] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 143, base_baud = 6249999) is a xuartps
[    1.070201] console [ttyPS0] enabled
[    1.074325] xdevcfg f8007000.devcfg: ioremap 0xf8007000 to e081c000
[    1.080984] [drm] Initialized drm 1.1.0 20060810
[    1.096250] brd: module loaded
[    1.105295] loop: module loaded
[    1.111184] CAN device driver interface
[    1.117002] libphy: MACB_mii_bus: probed
[    1.202069] macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 145 (00:13:c1:8e:39:8c)
[    1.211953] macb e000b000.ethernet eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=e000b000.etherne:01, irq=-1)
[    1.223125] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.228868] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.239262] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.245753] ehci-pci: EHCI PCI platform driver
[    1.250315] usbcore: registered new interface driver usb-storage
[    1.257652] mousedev: PS/2 mouse device common for all mice
[    1.263573] i2c /dev entries driver
[    1.270416] EDAC MC: ECC not enabled
[    1.274403] Xilinx Zynq CpuIdle Driver started
[    1.279123] sdhci: Secure Digital Host Controller Interface driver
[    1.285325] sdhci: Copyright(c) Pierre Ossman
[    1.289605] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.296624] sdhci-arasan e0100000.sdhci: No vmmc regulator found
[    1.302608] sdhci-arasan e0100000.sdhci: No vqmmc regulator found
[    1.341936] mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
[    1.350122] ledtrig-cpu: registered to indicate activity on CPUs
[    1.356569] usbcore: registered new interface driver usbhid
[    1.362083] usbhid: USB HID core driver
[    1.366791] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[    1.373092] nand: Micron MT29F2G08ABAEAWP
[    1.377057] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.384639] nand: WARNING: pl35x-nand: the ECC used on your system is too weak compared to the one required by the NAND chip
[    1.396070] Bad block table found at page 131008, version 0x01
[    1.402249] Bad block table found at page 130944, version 0x01
[    1.408288] 10 cmdlinepart partitions found on MTD device pl35x-nand
[    1.414576] Creating 10 MTD partitions on "pl35x-nand":
[    1.419765] 0x000000000000-0x000000080000 : "boot"
[    1.425597] 0x000000080000-0x000000300000 : "uboot"
[    1.441375] 0x000000300000-0x000000500000 : "fpga1"
[    1.457182] 0x000000500000-0x000000700000 : "fpga2"
[    1.472984] 0x000000700000-0x000000780000 : "uboot_env"
[    1.489129] 0x000000780000-0x000000800000 : "miner_cfg"
[    1.505209] 0x000000800000-0x000001e00000 : "recovery"
[    1.521333] 0x000001e00000-0x000007d00000 : "firmware1"
[    1.538036] 0x000007d00000-0x00000dc00000 : "firmware2"
[    1.554749] 0x00000dc00000-0x000010000000 : "factory"
[    1.573486] nf_conntrack version 0.5.0 (7991 buckets, 31964 max)
[    1.581363] NET: Registered protocol family 10
[    1.587032] sit: IPv6 over IPv4 tunneling driver
[    1.592352] NET: Registered protocol family 17
[    1.596768] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.609335] can: controller area network core (rev 20120528 abi 9)
[    1.615537] NET: Registered protocol family 29
[    1.619909] can: raw protocol (rev 20120528)
[    1.624186] can: broadcast manager protocol (rev 20120528 t)
[    1.629806] can: netlink gateway (rev 20130117) max_hops=1
[    1.635488] 8021q: 802.1Q VLAN Support v1.8
[    1.639980] Registering SWP/SWPB emulation handler
[    1.646229] ubi0: attaching mtd7
[    1.961704] ubi0: scanning is finished
[    1.972599] ubi0: attached mtd7 (name "firmware1", size 95 MiB)
[    1.978434] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.985312] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.992080] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.999004] ubi0: good PEBs: 760, bad PEBs: 0, corrupted PEBs: 0
[    2.005007] ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128
[    2.012239] ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1203858279
[    2.021313] ubi0: available PEBs: 0, total reserved PEBs: 760, PEBs reserved for bad PEB handling: 40
[    2.030549] ubi0: background thread "ubi_bgt0d" started, PID 823
[    2.041449] block ubiblock0_1: created from ubi0:1(rootfs)
[    2.046896] hctosys: unable to open rtc device (rtc0)
[    2.056390] ALSA device list:
[    2.059275]   No soundcards found.
[    2.065214] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    2.072650] Freeing unused kernel memory: 264K (c0746000 - c0788000)
[    2.542507] init: Console is alive
[    2.545976] init: - watchdog -
[    2.945117] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    3.039039] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    3.053726] init: - preinit -
[    3.629229] random: jshn urandom read with 0 bits of entropy available
[    3.831065] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.202337] macb e000b000.ethernet eth0: link up (100/Full)
[    5.207848] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.001970] UBIFS (ubi0:2): background thread "ubifs_bgt0_2" started, PID 897
[    7.028303] UBIFS (ubi0:2): recovery needed
[    7.108986] UBIFS (ubi0:2): recovery completed
[    7.113463] UBIFS (ubi0:2): UBIFS: mounted UBI device 0, volume 2, name "rootfs_data"
[    7.121208] UBIFS (ubi0:2): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    7.131125] UBIFS (ubi0:2): FS size: 75169792 bytes (71 MiB, 592 LEBs), journal size 3809280 bytes (3 MiB, 30 LEBs)
[    7.141538] UBIFS (ubi0:2): reserved for root: 3550454 bytes (3467 KiB)
[    7.148134] UBIFS (ubi0:2): media format: w4/r0 (latest is w4/r0), UUID 1033919B-A736-4A33-BA31-08E141EE2684, small LPT model
[    7.161649] mount_root: switching to ubifs overlay
[    7.174172] urandom-seed: Seeding with /etc/urandom.seed
[    7.296512] procd: - early -
[    7.299373] procd: - watchdog -
[    7.955997] procd: - watchdog -
[    7.959273] procd: - ubus -
[    8.183888] procd: - init -
[    8.202015] macb e000b000.ethernet eth0: link down
[    8.497806] kmodloader: loading kernel modules from /etc/modules.d/*
[    8.574257] tun: Universal TUN/TAP device driver, 1.6
[    8.579235] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    8.588338] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    8.600725] ip_tables: (C) 2000-2006 Netfilter Core Team
[    8.733188] xt_time: kernel timezone is -0000
[    8.743530] kmodloader: done loading kernel modules from /etc/modules.d/*
[   11.566032] Start post-upgrade process...
[   11.617729] device eth0 entered promiscuous mode
[   11.631194] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   12.212184] macb e000b000.ethernet eth0: link up (100/Full)
[   12.217711] br-lan: port 1(eth0) entered forwarding state
[   12.223141] br-lan: port 1(eth0) entered forwarding state
[   12.236127] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   12.763595] random: nonblocking pool is initialized
[   14.221946] br-lan: port 1(eth0) entered forwarding state

[BitMaxz]

Is this the complete kernel logs?

If you are running Braiins OS I think even it reads 62 ASIC it should still run and ignore the one ASIC.

How about the temp?

Try to disable the sensor temp on brains OS using this ""no-sensor-scan" : true " I think you will need to put this in cgminer.conf

Read this https://bitcointalk.org/index.php?topic=5036844.msg49919094#msg49919094

[nichinator]

Is this the complete kernel logs?

If you are running Braiins OS I think even it reads 62 ASIC it should still run and ignore the one ASIC.

How about the temp?

Try to disable the sensor temp on brains OS using this ""no-sensor-scan" : true " I think you will need to put this in cgminer.conf

Read this https://bitcointalk.org/index.php?topic=5036844.msg49919094#msg49919094

The temp seems fine until it restarts

I found this from the system logs:

Fri Apr 30 23:24:14 2021 daemon.err bosminer[1541]: Apr 30 23:24:14.184 INFO Monitor: Automatic fan control: input 91°C target 89°C | On(74°C,91°C) Starting On(70°C,88°C) | 2.8K 4.8K 0 0 fan_55%
Fri Apr 30 23:24:17 2021 daemon.err bosminer[1541]: Apr 30 23:24:17.261 INFO Starting chip enumeration
Fri Apr 30 23:24:17 2021 daemon.err bosminer[1541]: Apr 30 23:24:17.716 INFO Discovered 62 chips
Fri Apr 30 23:24:17 2021 daemon.err bosminer[1541]: Apr 30 23:24:17.721 INFO Disabling voltage
Fri Apr 30 23:24:17 2021 daemon.err bosminer[1541]: Apr 30 23:24:17.739 ERRO Chain 7 start failed: Enumeration: not enough chips on chain
Fri Apr 30 23:24:17 2021 daemon.info bosminer_monitor.lua[1559]: state ok
Fri Apr 30 23:24:17 2021 daemon.info bosminer_monitor.lua[1559]: /sys/class/leds/Red LED mode off
Fri Apr 30 23:24:17 2021 daemon.info bosminer_monitor.lua[1559]: /sys/class/leds/Green LED mode blink-slooow
Fri Apr 30 23:24:19 2021 daemon.err bosminer[1541]: Apr 30 23:24:19.404 INFO Monitor: Automatic fan control: input 90°C target 89°C | On(73°C,90°C) Off On(69°C,87°C) | 2.8K 4.7K 0 0 fan_55%
Fri Apr 30 23:24:24 2021 daemon.err bosminer[1541]: Apr 30 23:24:24.626 INFO Monitor: Automatic fan control: input 90°C target 89°C | On(73°C,90°C) Off On(68°C,87°C) | 2.8K 4.8K 0 0 fan_55%
Fri Apr 30 23:24:27 2021 daemon.err bosminer[1541]: Apr 30 23:24:27.744 INFO Retrying chain 7 start...
Fri Apr 30 23:24:27 2021 daemon.err bosminer[1541]: Apr 30 23:24:27.744 INFO Registering hashboard 7 with monitor
Fri Apr 30 23:24:27 2021 daemon.err bosminer[1541]: Apr 30 23:24:27.747 INFO Hashboard 7: bm13xx 1.0.2 for Antminer S9 or higher built on 2020-12-04 14:30:01 UTC
Fri Apr 30 23:24:27 2021 daemon.err bosminer[1541]: Apr 30 23:24:27.749 INFO Hashboard IP core initialized
Fri Apr 30 23:24:27 2021 daemon.err bosminer[1541]: Apr 30 23:24:27.749 INFO Voltage controller reset
Fri Apr 30 23:24:29 2021 daemon.err bosminer[1541]: Apr 30 23:24:29.751 INFO Monitor: Automatic fan control: input 90°C target 89°C | On(73°C,90°C) Starting On(68°C,86°C) | 2.8K 4.8K 0 0 fan_56%
Fri Apr 30 23:24:29 2021 daemon.err bosminer[1541]: Apr 30 23:24:29.989 INFO Voltage controller application started
Fri Apr 30 23:24:30 2021 daemon.err bosminer[1541]: Apr 30 23:24:30.007 INFO Voltage controller firmware version 0x03
Fri Apr 30 23:24:30 2021 daemon.err bosminer[1541]: Apr 30 23:24:30.007 INFO Setting voltage to 9.402579 (was: None)
Fri Apr 30 23:24:30 2021 daemon.err bosminer[1541]: Apr 30 23:24:30.149 INFO Initializing hash chain 7, (difficulty 1)
Fri Apr 30 23:24:30 2021 daemon.err bosminer[1541]: Apr 30 23:24:30.149 INFO Setting IP core baud rate @ requested: 115740, actual: 115740, divisor 0x6b
Fri Apr 30 23:24:30 2021 daemon.err bosminer[1541]: Apr 30 23:24:30.149 INFO Resetting hash board
Fri Apr 30 23:24:30 2021 daemon.info bosminer_monitor.lua[1559]: state dead because BOSminer API doesn't respond
Fri Apr 30 23:24:30 2021 daemon.info bosminer_monitor.lua[1559]: /sys/class/leds/Red LED mode on
Fri Apr 30 23:24:30 2021 daemon.info bosminer_monitor.lua[1559]: /sys/class/leds/Green LED mode off
Fri Apr 30 23:24:34 2021 daemon.err bosminer[1541]: Apr 30 23:24:34.208 INFO Starting chip enumeration
Fri Apr 30 23:24:34 2021 daemon.err bosminer[1541]: Apr 30 23:24:34.658 INFO Discovered 62 chips
Fri Apr 30 23:24:34 2021 daemon.err bosminer[1541]: Apr 30 23:24:34.658 INFO Disabling voltage
Fri Apr 30 23:24:34 2021 daemon.err bosminer[1541]: Apr 30 23:24:34.676 ERRO Chain 7 start failed: Enumeration: not enough chips on chain

[BitMaxz]

How did you know that the temp is fine?

I couldn't see any temp from your kernel logs.

Can you try this post first below someone there has the same issue when showing a wrong chip data and then shutdown adding some command like no sensor scan might help try the suggestion from the post below

- https://bitcointalk.org/index.php?topic=5036844.msg50152417#msg50152417

Or try other custom firmware

Here check this one
- https://bitcointalk.org/index.php?topic=4513567.0

Or this one https://bitcointalk.org/index.php?topic=5127323.0
And then try to lower the freq and lower the ASIC voltage board.

[nichinator]

Thank you I disabled the temperature control and its working normally now

[mikeywith]

Thank you I disabled the temperature control and its working normally now

I believe this is a very risky move, if the board gets too hot it will melt and your place will catch fire, all that for what? I don't know what that function on BO+ exactly does, but if it really simply disable temp sensors then that's a recipe for disaster, it may be used for testing purposes to identify whether you have a faulty sensor or the board is actually getting too hot, but to run a miner unattended with no temp sensors, well, good luck.

[nichinator]

The board is actually still restarting even with the temperature sensors disabled. I'm not sure what to do at this point

[Artemis3]

Try using a lower power limit value, like 1280 in Miner > Configuration > Autotuning.

[nichinator]

I tried setting the power limit to 1280 and it still eventually starts loop restarting