issue on hoshboard s9i

[moritezza]

Hello

i have on asic s9i, one of hashboard show me low voltage and low Freq, and sometimes it not works. please see below screenshot:

https://image.prntscr.com/image/b5cCkLR6S0io2lHXI2jpSQ.png

how i can fix it myself? it can be fix?

Thanks.

[BitMaxz]

Image is not enough to tell the exact issue of your hashboard if you can take the whole kernel logs from the dashboard and paste it here we can analyse the logs what is the cause of this.

Try any these methods below it might solve your issue.

- Reset the miner by holding IP report button for 5 seconds then release.
- Reconnect/reattach all PSU connectors and make sure it's properly attached.
- If not try to clean the connectors with brush and thinner.
- Try with known working PSU.

Also, read the sticky thread because all of the solutions is already there.
- Most Common Mining Issues, Read Before Making a New Post.

[moritezza]

Log is below:

Code:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.0-xilinx-ga36f3af-dirty (lzq@ubuntu) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #90 SMP PREEMPT Thu Jun 20 15:01:47 CST 2019
[    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: Xilinx Zynq
[    0.000000] cma: CMA: reserved 128 MiB at 16800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 126976
[    0.000000] free_area_init_node: node 0, pgdat c075a640, node_mem_map debd8000
[    0.000000]   Normal zone: 992 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 126976 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 8 pages/cpu @debc1000 s9344 r8192 d15232 u32768
[    0.000000] pcpu-alloc: s9344 r8192 d15232 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125984
[    0.000000] Kernel command line: noinitrd mem=496M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[    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: 364252K/507904K available (5094K kernel code, 292K rwdata, 1948K rodata, 209K init, 259K bss, 143652K 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 : 0xdf800000 - 0xff000000   ( 504 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf000000   ( 496 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06e8cf4   (7044 kB)
[    0.000000]       .init : 0xc06e9000 - 0xc071d480   ( 210 kB)
[    0.000000]       .data : 0xc071e000 - 0xc0767058   ( 293 kB)
[    0.000000]        .bss : 0xc0767064 - 0xc07a7d64   ( 260 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    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] ps7-slcr mapped to df802000
[    0.000000] zynq_clock_init: clkc starts at df802100
[    0.000000] Zynq clock init
[    0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[    0.000294] ps7-ttc #0 at df804000, irq=43
[    0.000595] Console: colour dummy device 80x30
[    0.000624] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[    0.040197] pid_max: default: 32768 minimum: 301
[    0.040407] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040425] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.042593] CPU: Testing write buffer coherency: ok
[    0.042907] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.042964] Setting up static identity map for 0x4d3ec0 - 0x4d3f18
[    0.043184] L310 cache controller enabled
[    0.043204] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[    0.120988] CPU1: Booted secondary processor
[    0.210219] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210348] Brought up 2 CPUs
[    0.210367] SMP: Total of 2 processors activated.
[    0.210375] CPU: All CPU(s) started in SVC mode.
[    0.211037] devtmpfs: initialized
[    0.213478] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.214662] regulator-dummy: no parameters
[    0.221565] NET: Registered protocol family 16
[    0.223721] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.225992] cpuidle: using governor ladder
[    0.226005] cpuidle: using governor menu
[    0.233411] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[    0.234932] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.234945] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.235052] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
[    0.257402] bio: create slab  at 0
[    0.258788] vgaarb: loaded
[    0.259478] SCSI subsystem initialized
[    0.260514] usbcore: registered new interface driver usbfs
[    0.260686] usbcore: registered new interface driver hub
[    0.260914] usbcore: registered new device driver usb
[    0.261598] media: Linux media interface: v0.10
[    0.261755] Linux video capture interface: v2.00
[    0.261993] pps_core: LinuxPPS API ver. 1 registered
[    0.262005] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
[    0.262128] PTP clock support registered
[    0.262479] EDAC MC: Ver: 3.0.0
[    0.263524] Advanced Linux Sound Architecture Driver Initialized.
[    0.266267] DMA-API: preallocated 4096 debug entries
[    0.266280] DMA-API: debugging enabled by kernel config
[    0.266348] Switched to clocksource arm_global_timer
[    0.287304] NET: Registered protocol family 2
[    0.287943] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.288000] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.288084] TCP: Hash tables configured (established 4096 bind 4096)
[    0.288128] TCP: reno registered
[    0.288145] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.288174] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.288413] NET: Registered protocol family 1
[    0.288721] RPC: Registered named UNIX socket transport module.
[    0.288733] RPC: Registered udp transport module.
[    0.288741] RPC: Registered tcp transport module.
[    0.288749] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.288761] PCI: CLS 0 bytes, default 64
[    0.289189] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.291175] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.293251] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.293444] msgmni has been set to 967
[    0.294206] io scheduler noop registered
[    0.294219] io scheduler deadline registered
[    0.294256] io scheduler cfq registered (default)
[    0.303428] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[    0.303449] dma-pl330 f8003000.ps7-dma: 	DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[    0.425909] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[    0.993783] console [ttyPS0] enabled
[    0.998054] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
[    1.005664] [drm] Initialized drm 1.1.0 20060810
[    1.022798] brd: module loaded
[    1.032270] loop: module loaded
[    1.041668] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    1.047504] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[    1.055233] libphy: XEMACPS mii bus: probed
[    1.059802] ------------- phy_id = 0x3625e62
[    1.064525] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[    1.073131] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.079796] ehci-pci: EHCI PCI platform driver
[    1.087032] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[    1.093845] usbcore: registered new interface driver usb-storage
[    1.100691] mousedev: PS/2 mouse device common for all mice
[    1.106832] i2c /dev entries driver
[    1.113702] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[    1.119247] cpufreq_cpu0: failed to get cpu0 regulator: -19
[    1.125111] Xilinx Zynq CpuIdle Driver started
[    1.129988] sdhci: Secure Digital Host Controller Interface driver
[    1.136079] sdhci: Copyright(c) Pierre Ossman
[    1.140460] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.147235] mmc0: no vqmmc regulator found
[    1.151247] mmc0: no vmmc regulator found
[    1.196394] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[    1.207102] usbcore: registered new interface driver usbhid
[    1.212585] usbhid: USB HID core driver
[    1.217351] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[    1.223618] nand: Micron MT29F2G08ABAEAWP
[    1.227659] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[    1.233537] Bad block table found at page 131008, version 0x01
[    1.239759] Bad block table found at page 130944, version 0x01
[    1.245805] 3 ofpart partitions found on MTD device pl353-nand
[    1.251576] Creating 3 MTD partitions on "pl353-nand":
[    1.256730] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[    1.264713] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[    1.272025] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[    1.280756] nf_conntrack version 0.5.0 (7739 buckets, 30956 max)
[    1.287319] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.292601] TCP: cubic registered
[    1.295847] NET: Registered protocol family 17
[    1.300553] Registering SWP/SWPB emulation handler
[    1.306554] regulator-dummy: disabling
[    1.310804] UBI: attaching mtd1 to ubi0
[    1.836663] UBI: scanning is finished
[    1.848277] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[    1.855333] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.862128] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.868805] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.875643] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[    1.881653] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[    1.888764] UBI: max/mean erase counter: 15/7, WL threshold: 4096, image sequence number: 1925294910
[    1.897881] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[    1.907096] UBI: background thread "ubi_bgt0d" started, PID 1085
[    1.907102] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.911043] ALSA device list:
[    1.911046]   No soundcards found.
[    1.927391] UBIFS: background thread "ubifs_bgt0_0" started, PID 1087
[    1.956423] UBIFS: recovery needed
[    2.538451] UBIFS: recovery completed
[    2.542134] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    2.548080] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    2.557186] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[    2.567075] UBIFS: reserved for root: 0 bytes (0 KiB)
[    2.572105] UBIFS: media format: w4/r0 (latest is w4/r0), UUID D2E2157C-794A-4932-956B-E22078A65162, small LPT model
[    2.583405] VFS: Mounted root (ubifs filesystem) on device 0:11.
[    2.591047] devtmpfs: mounted
[    2.594170] Freeing unused kernel memory: 208K (c06e9000 - c071d000)
[    3.433638] random: dd urandom read with 0 bits of entropy available
[    3.816374] 
[    3.816374] bcm54xx_config_init
[    4.426392] 
[    4.426392] bcm54xx_config_init
[    8.427227] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[    8.433316] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[   41.304033] In axi fpga driver!
[   41.307134] request_mem_region OK!
[   41.310492] AXI fpga dev virtual address is 0xdfa04000
[   41.315630] *base_vir_addr = 0xc51e
[   41.330689] In fpga mem driver!
[   41.333760] request_mem_region OK!
[   41.337374] fpga mem virtual address is 0xe2000000
[   42.194073] 
[   42.194073] bcm54xx_config_init
[   42.843993] 
[   42.843993] bcm54xx_config_init
[   46.844430] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[   46.850445] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[ 1218.720812] random: nonblocking pool is initialized
Detect 512MB control board of XILINX
Miner Type = S9
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
Fix freq=550 Chain[5] voltage_pic=108 value=880
Fix freq=550 Chain[6] voltage_pic=108 value=880
Fix freq=550 Chain[7] voltage_pic=91 value=890
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has no freq in PIC, set default freq=550M
Chain[J6] has no core num in PIC
Chain[J7] has no freq in PIC, set default freq=550M
Chain[J7] has no core num in PIC
Chain[J8] has no freq in PIC, set default freq=550M
Chain[J8] has no core num in PIC

Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Asic[ 0]:800 
Asic[ 1]:693 Asic[ 2]:825 Asic[ 3]:775 Asic[ 4]:768 Asic[ 5]:800 Asic[ 6]:793 Asic[ 7]:750 Asic[ 8]:693 
Asic[ 9]:712 Asic[10]:743 Asic[11]:800 Asic[12]:775 Asic[13]:800 Asic[14]:687 Asic[15]:731 Asic[16]:775 
Asic[17]:706 Asic[18]:787 Asic[19]:793 Asic[20]:681 Asic[21]:756 Asic[22]:731 Asic[23]:750 Asic[24]:775 
Asic[25]:775 Asic[26]:687 Asic[27]:781 Asic[28]:743 Asic[29]:725 Asic[30]:762 Asic[31]:775 Asic[32]:712 
Asic[33]:750 Asic[34]:750 Asic[35]:750 Asic[36]:750 Asic[37]:781 Asic[38]:762 Asic[39]:800 Asic[40]:700 
Asic[41]:743 Asic[42]:787 Asic[43]:762 Asic[44]:787 Asic[45]:793 Asic[46]:756 Asic[47]:800 Asic[48]:768 
Asic[49]:762 Asic[50]:800 Asic[51]:800 Asic[52]:762 Asic[53]:793 Asic[54]:793 Asic[55]:762 Asic[56]:775 
Asic[57]:768 Asic[58]:825 Asic[59]:731 Asic[60]:693 Asic[61]:800 Asic[62]:800 
Chain:5 max freq=756
Chain:5 min freq=756

read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Asic[ 0]:800 
Asic[ 1]:693 Asic[ 2]:793 Asic[ 3]:737 Asic[ 4]:800 Asic[ 5]:750 Asic[ 6]:793 Asic[ 7]:775 Asic[ 8]:706 
Asic[ 9]:756 Asic[10]:793 Asic[11]:743 Asic[12]:775 Asic[13]:712 Asic[14]:793 Asic[15]:800 Asic[16]:725 
Asic[17]:681 Asic[18]:775 Asic[19]:775 Asic[20]:718 Asic[21]:781 Asic[22]:731 Asic[23]:756 Asic[24]:800 
Asic[25]:737 Asic[26]:687 Asic[27]:750 Asic[28]:750 Asic[29]:725 Asic[30]:800 Asic[31]:775 Asic[32]:668 
Asic[33]:762 Asic[34]:700 Asic[35]:743 Asic[36]:731 Asic[37]:750 Asic[38]:800 Asic[39]:762 Asic[40]:750 
Asic[41]:793 Asic[42]:781 Asic[43]:781 Asic[44]:762 Asic[45]:743 Asic[46]:800 Asic[47]:768 Asic[48]:793 
Asic[49]:793 Asic[50]:750 Asic[51]:781 Asic[52]:706 Asic[53]:800 Asic[54]:768 Asic[55]:718 Asic[56]:800 
Asic[57]:825 Asic[58]:706 Asic[59]:675 Asic[60]:800 Asic[61]:656 Asic[62]:800 
Chain:6 max freq=756
Chain:6 min freq=756

read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Asic[ 0]:400 
Asic[ 1]:400 Asic[ 2]:400 Asic[ 3]:400 Asic[ 4]:400 Asic[ 5]:400 Asic[ 6]:400 Asic[ 7]:400 Asic[ 8]:400 
Asic[ 9]:400 Asic[10]:400 Asic[11]:400 Asic[12]:400 Asic[13]:400 Asic[14]:400 Asic[15]:400 Asic[16]:400 
Asic[17]:400 Asic[18]:400 Asic[19]:400 Asic[20]:400 Asic[21]:400 Asic[22]:400 Asic[23]:400 Asic[24]:400 
Asic[25]:400 Asic[26]:400 Asic[27]:400 Asic[28]:400 Asic[29]:400 Asic[30]:400 Asic[31]:400 Asic[32]:400 
Asic[33]:400 Asic[34]:400 Asic[35]:400 Asic[36]:400 Asic[37]:400 Asic[38]:400 Asic[39]:400 Asic[40]:400 
Asic[41]:400 Asic[42]:400 Asic[43]:400 Asic[44]:400 Asic[45]:400 Asic[46]:400 Asic[47]:400 Asic[48]:400 
Asic[49]:400 Asic[50]:400 Asic[51]:400 Asic[52]:400 Asic[53]:400 Asic[54]:400 Asic[55]:400 Asic[56]:400 
Asic[57]:400 Asic[58]:400 Asic[59]:400 Asic[60]:400 Asic[61]:400 Asic[62]:400 
Chain:7 max freq=756
Chain:7 min freq=756

max freq = 756
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[5] chip[244] local:22 remote:22 offset:29 
Chain[J6] chip[244] get middle temp offset=29 typeID=1a
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[6] chip[244] local:23 remote:-98 offset:27 
Chain[J7] chip[244] get middle temp offset=27 typeID=1a
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[7] chip[244] local:22 remote:-95 offset:27 
Chain[J8] chip[244] get middle temp offset=27 typeID=1a
Chain[J6] set working voltage=880 [74]
Chain[J7] set working voltage=880 [74]
Chain[J8] set working voltage=890 [57]
restartNum = 2 , auto-reinit enabled...
setStartTimePoint total_tv_start_sys=105560 total_tv_end_sys=105561
do read_temp_func once...
do check_asic_reg 0x08

get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=88.9860 Asic[02]=82.6110 Asic[03]=103.850 Asic[04]=87.5600 Asic[05]=87.2910 Asic[06]=89.7240 Asic[07]=90.9150 Asic[08]=87.1070 
Asic[09]=77.9800 Asic[10]=84.1200 Asic[11]=85.9830 Asic[12]=88.0300 Asic[13]=87.2580 Asic[14]=90.2780 Asic[15]=76.1680 Asic[16]=80.9660 
Asic[17]=89.9250 Asic[18]=78.5670 Asic[19]=86.4020 Asic[20]=84.8420 Asic[21]=80.3790 Asic[22]=89.5730 Asic[23]=86.2510 Asic[24]=82.4760 
Asic[25]=87.2580 Asic[26]=87.1740 Asic[27]=80.8660 Asic[28]=90.0760 Asic[29]=87.7950 Asic[30]=82.3760 Asic[31]=89.6070 Asic[32]=89.4390 
Asic[33]=79.2050 Asic[34]=81.8720 Asic[35]=84.6240 Asic[36]=93.5320 Asic[37]=87.2410 Asic[38]=89.2710 Asic[39]=87.6600 Asic[40]=89.5060 
Asic[41]=85.1610 Asic[42]=84.6740 Asic[43]=89.0870 Asic[44]=84.0530 Asic[45]=86.5030 Asic[46]=87.7950 Asic[47]=85.8490 Asic[48]=101.804 
Asic[49]=89.3720 Asic[50]=87.3580 Asic[51]=86.5870 Asic[52]=94.3210 Asic[53]=90.3950 Asic[54]=89.4050 Asic[55]=89.9090 Asic[56]=84.3220 
Asic[57]=88.7340 Asic[58]=96.3010 Asic[59]=88.4830 Asic[60]=83.0630 Asic[61]=76.0840 Asic[62]=87.2750 Asic[63]=95.7300 

get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=94.0190 Asic[02]=75.4130 Asic[03]=91.2000 Asic[04]=85.4460 Asic[05]=93.0790 Asic[06]=87.5260 Asic[07]=90.1940 Asic[08]=89.0360 
Asic[09]=75.6310 Asic[10]=82.5770 Asic[11]=84.4730 Asic[12]=88.9360 Asic[13]=91.2170 Asic[14]=80.8660 Asic[15]=94.7070 Asic[16]=92.1400 
Asic[17]=84.4560 Asic[18]=79.1210 Asic[19]=94.6570 Asic[20]=86.7210 Asic[21]=78.5500 Asic[22]=97.4750 Asic[23]=76.1350 Asic[24]=85.4290 
Asic[25]=86.4020 Asic[26]=82.5770 Asic[27]=77.7950 Asic[28]=83.0970 Asic[29]=84.7410 Asic[30]=76.4030 Asic[31]=94.4380 Asic[32]=88.4490 
Asic[33]=75.4970 Asic[34]=91.9220 Asic[35]=79.4560 Asic[36]=83.7180 Asic[37]=81.8220 Asic[38]=84.7920 Asic[39]=86.4190 Asic[40]=86.4860 
Asic[41]=90.0760 Asic[42]=86.8220 Asic[43]=87.9290 Asic[44]=91.7710 Asic[45]=90.5290 Asic[46]=85.3960 Asic[47]=98.9010 Asic[48]=87.9460 
Asic[49]=91.8720 Asic[50]=88.7340 Asic[51]=85.8150 Asic[52]=85.7650 Asic[53]=84.3050 Asic[54]=87.1400 Asic[55]=85.3280 Asic[56]=80.1440 
Asic[57]=89.4890 Asic[58]=90.1430 Asic[59]=86.8890 Asic[60]=68.6180 Asic[61]=83.2820 Asic[62]=71.7560 Asic[63]=85.1610 

get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=0.00000 Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Asic[03]=103.850000
Asic[48]=101.804000
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=1a middle offset=29
Chain[5] Chip[62] local Temp=34
read failed on Chain[5] Chip[62] middle Temp old value:50
Special fix Chain[5] Chip[62] middle Temp = 49
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=1a middle offset=27
Chain[6] Chip[62] local Temp=37
read failed on Chain[6] Chip[62] middle Temp old value:52
Special fix Chain[6] Chip[62] middle Temp = 52
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=1a middle offset=27
read failed, old value: Chain[7] Chip[62] local Temp=30
read failed on Chain[7] Chip[62] middle Temp old value:45
Special fix Chain[7] Chip[62] middle Temp = 45
Done read temp on Chain[7]
set FAN speed according to: temp_highest=37 temp_top1[PWM_T]=52 temp_top1[TEMP_POS_LOCAL]=37 temp_change=1 fix_fan_steps=0
MAX_FAN_TEMP is 90, temp_highest is 37, PWM_T is 1, TEMP_POS_LOCAL is 0
FAN PWM: 22
read_temp_func Done!
CRC error counter=23315

[mikeywith]

The 3 hash boards seem okay, they all showing 63 asic chips which what the S9i hash boards have, this could be a power-related issue, what is the voltage you are using?

Code:

Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic

Can you try to remove the other 2 boards and keep only the one that has a fluctuating frequency and voltage?

[moritezza]

yes, i decreased overclock and now its better. what is issue you think now?

but i have some error:

screenshot of good things: https://image.prntscr.com/image/m_pR9lYTSY2Ma-DzVlKQ7Q.png

screen of other errors: https://image.prntscr.com/image/x-0lkK3SS9mVeVeionIFSw.png

log:

Code:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.0-xilinx-ga36f3af-dirty (lzq@ubuntu) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #90 SMP PREEMPT Thu Jun 20 15:01:47 CST 2019
[    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: Xilinx Zynq
[    0.000000] cma: CMA: reserved 128 MiB at 16800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 126976
[    0.000000] free_area_init_node: node 0, pgdat c075a640, node_mem_map debd8000
[    0.000000]   Normal zone: 992 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 126976 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 8 pages/cpu @debc1000 s9344 r8192 d15232 u32768
[    0.000000] pcpu-alloc: s9344 r8192 d15232 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125984
[    0.000000] Kernel command line: noinitrd mem=496M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[    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: 364252K/507904K available (5094K kernel code, 292K rwdata, 1948K rodata, 209K init, 259K bss, 143652K 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 : 0xdf800000 - 0xff000000   ( 504 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf000000   ( 496 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06e8cf4   (7044 kB)
[    0.000000]       .init : 0xc06e9000 - 0xc071d480   ( 210 kB)
[    0.000000]       .data : 0xc071e000 - 0xc0767058   ( 293 kB)
[    0.000000]        .bss : 0xc0767064 - 0xc07a7d64   ( 260 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    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] ps7-slcr mapped to df802000
[    0.000000] zynq_clock_init: clkc starts at df802100
[    0.000000] Zynq clock init
[    0.000014] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[    0.000295] ps7-ttc #0 at df804000, irq=43
[    0.000597] Console: colour dummy device 80x30
[    0.000626] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[    0.040199] pid_max: default: 32768 minimum: 301
[    0.040407] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040426] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.042633] CPU: Testing write buffer coherency: ok
[    0.042952] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.043009] Setting up static identity map for 0x4d3ec0 - 0x4d3f18
[    0.043228] L310 cache controller enabled
[    0.043248] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[    0.120991] CPU1: Booted secondary processor
[    0.210221] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210352] Brought up 2 CPUs
[    0.210371] SMP: Total of 2 processors activated.
[    0.210379] CPU: All CPU(s) started in SVC mode.
[    0.211057] devtmpfs: initialized
[    0.213511] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.214718] regulator-dummy: no parameters
[    0.222192] NET: Registered protocol family 16
[    0.224469] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.226745] cpuidle: using governor ladder
[    0.226758] cpuidle: using governor menu
[    0.234167] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[    0.235700] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.235714] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.235823] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xdf880000
[    0.258040] bio: create slab  at 0
[    0.259438] vgaarb: loaded
[    0.260129] SCSI subsystem initialized
[    0.261042] usbcore: registered new interface driver usbfs
[    0.261249] usbcore: registered new interface driver hub
[    0.261471] usbcore: registered new device driver usb
[    0.261996] media: Linux media interface: v0.10
[    0.262156] Linux video capture interface: v2.00
[    0.262396] pps_core: LinuxPPS API ver. 1 registered
[    0.262408] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
[    0.262539] PTP clock support registered
[    0.262890] EDAC MC: Ver: 3.0.0
[    0.263978] Advanced Linux Sound Architecture Driver Initialized.
[    0.266727] DMA-API: preallocated 4096 debug entries
[    0.266739] DMA-API: debugging enabled by kernel config
[    0.266813] Switched to clocksource arm_global_timer
[    0.288005] NET: Registered protocol family 2
[    0.288661] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.288718] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.288804] TCP: Hash tables configured (established 4096 bind 4096)
[    0.288849] TCP: reno registered
[    0.288866] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.288897] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.289126] NET: Registered protocol family 1
[    0.289464] RPC: Registered named UNIX socket transport module.
[    0.289476] RPC: Registered udp transport module.
[    0.289485] RPC: Registered tcp transport module.
[    0.289493] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.289505] PCI: CLS 0 bytes, default 64
[    0.289949] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.291948] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.294012] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.294213] msgmni has been set to 967
[    0.294991] io scheduler noop registered
[    0.295004] io scheduler deadline registered
[    0.295047] io scheduler cfq registered (default)
[    0.307405] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[    0.307426] dma-pl330 f8003000.ps7-dma: 	DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[    0.431600] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[    0.999725] console [ttyPS0] enabled
[    1.003997] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to df866000
[    1.011642] [drm] Initialized drm 1.1.0 20060810
[    1.028705] brd: module loaded
[    1.038120] loop: module loaded
[    1.047947] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    1.053697] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[    1.061659] libphy: XEMACPS mii bus: probed
[    1.066024] ------------- phy_id = 0x3625e62
[    1.070788] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[    1.079388] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.086005] ehci-pci: EHCI PCI platform driver
[    1.093261] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[    1.100112] usbcore: registered new interface driver usb-storage
[    1.107032] mousedev: PS/2 mouse device common for all mice
[    1.113120] i2c /dev entries driver
[    1.120059] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[    1.125540] cpufreq_cpu0: failed to get cpu0 regulator: -19
[    1.131488] Xilinx Zynq CpuIdle Driver started
[    1.136332] sdhci: Secure Digital Host Controller Interface driver
[    1.142521] sdhci: Copyright(c) Pierre Ossman
[    1.146790] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.153609] mmc0: no vqmmc regulator found
[    1.157656] mmc0: no vmmc regulator found
[    1.196829] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[    1.205539] usbcore: registered new interface driver usbhid
[    1.211051] usbhid: USB HID core driver
[    1.215756] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[    1.222045] nand: Micron MT29F2G08ABAEAWP
[    1.226016] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[    1.231958] Bad block table found at page 131008, version 0x01
[    1.238203] Bad block table found at page 130944, version 0x01
[    1.244251] 3 ofpart partitions found on MTD device pl353-nand
[    1.250022] Creating 3 MTD partitions on "pl353-nand":
[    1.255129] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[    1.263173] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[    1.270490] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[    1.279221] nf_conntrack version 0.5.0 (7739 buckets, 30956 max)
[    1.285745] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.291069] TCP: cubic registered
[    1.294302] NET: Registered protocol family 17
[    1.299009] Registering SWP/SWPB emulation handler
[    1.304891] regulator-dummy: disabling
[    1.309262] UBI: attaching mtd1 to ubi0
[    1.833888] UBI: scanning is finished
[    1.845515] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[    1.852598] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    1.859361] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    1.866026] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    1.872903] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[    1.878884] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[    1.885991] UBI: max/mean erase counter: 23/10, WL threshold: 4096, image sequence number: 1925294910
[    1.895207] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[    1.904424] UBI: background thread "ubi_bgt0d" started, PID 1085
[    1.904429] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.908511] ALSA device list:
[    1.908515]   No soundcards found.
[    1.924728] UBIFS: background thread "ubifs_bgt0_0" started, PID 1087
[    1.984538] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[    1.990495] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    1.999596] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[    2.009481] UBIFS: reserved for root: 0 bytes (0 KiB)
[    2.014510] UBIFS: media format: w4/r0 (latest is w4/r0), UUID D2E2157C-794A-4932-956B-E22078A65162, small LPT model
[    2.026518] VFS: Mounted root (ubifs filesystem) on device 0:11.
[    2.034385] devtmpfs: mounted
[    2.037518] Freeing unused kernel memory: 208K (c06e9000 - c071d000)
[    2.870469] random: dd urandom read with 0 bits of entropy available
[    3.256836] 
[    3.256836] bcm54xx_config_init
[    3.866861] 
[    3.866861] bcm54xx_config_init
[    7.867689] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[    7.873774] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[   46.040796] In axi fpga driver!
[   46.043865] request_mem_region OK!
[   46.047290] AXI fpga dev virtual address is 0xdfa04000
[   46.052363] *base_vir_addr = 0xc51e
[   46.067209] In fpga mem driver!
[   46.070489] request_mem_region OK!
[   46.074090] fpga mem virtual address is 0xe2000000
[   46.913956] 
[   46.913956] bcm54xx_config_init
[   47.563869] 
[   47.563869] bcm54xx_config_init
[   51.564328] xemacps e000b000.ps7-ethernet: Set clk to 24999999 Hz
[   51.570350] xemacps e000b000.ps7-ethernet: link up (100/FULL)
[  654.885623] random: nonblocking pool is initialized
Detect 512MB control board of XILINX
Miner Type = S9
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
Fix freq=550 Chain[5] voltage_pic=91 value=890
Fix freq=550 Chain[6] voltage_pic=91 value=890
Fix freq=550 Chain[7] voltage_pic=91 value=890
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has no freq in PIC, set default freq=550M
Chain[J6] has no core num in PIC
Chain[J7] has no freq in PIC, set default freq=550M
Chain[J7] has no core num in PIC
Chain[J8] has no freq in PIC, set default freq=550M
Chain[J8] has no core num in PIC

Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Asic[ 0]:662 
Asic[ 1]:662 Asic[ 2]:662 Asic[ 3]:662 Asic[ 4]:662 Asic[ 5]:662 Asic[ 6]:662 Asic[ 7]:662 Asic[ 8]:662 
Asic[ 9]:662 Asic[10]:662 Asic[11]:662 Asic[12]:662 Asic[13]:662 Asic[14]:662 Asic[15]:662 Asic[16]:662 
Asic[17]:662 Asic[18]:662 Asic[19]:662 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662 
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:662 Asic[31]:662 Asic[32]:662 
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662 
Asic[41]:662 Asic[42]:662 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662 
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:662 Asic[56]:662 
Asic[57]:662 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662 
Chain:5 max freq=662
Chain:5 min freq=662

read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Asic[ 0]:662 
Asic[ 1]:662 Asic[ 2]:662 Asic[ 3]:662 Asic[ 4]:662 Asic[ 5]:662 Asic[ 6]:662 Asic[ 7]:662 Asic[ 8]:662 
Asic[ 9]:662 Asic[10]:662 Asic[11]:662 Asic[12]:662 Asic[13]:662 Asic[14]:662 Asic[15]:662 Asic[16]:662 
Asic[17]:662 Asic[18]:662 Asic[19]:662 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662 
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:662 Asic[31]:662 Asic[32]:662 
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662 
Asic[41]:662 Asic[42]:662 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662 
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:662 Asic[56]:662 
Asic[57]:662 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662 
Chain:6 max freq=662
Chain:6 min freq=662

read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Asic[ 0]:662 
Asic[ 1]:662 Asic[ 2]:662 Asic[ 3]:662 Asic[ 4]:662 Asic[ 5]:662 Asic[ 6]:662 Asic[ 7]:662 Asic[ 8]:662 
Asic[ 9]:662 Asic[10]:662 Asic[11]:662 Asic[12]:662 Asic[13]:662 Asic[14]:662 Asic[15]:662 Asic[16]:662 
Asic[17]:662 Asic[18]:662 Asic[19]:662 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662 
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:662 Asic[31]:662 Asic[32]:662 
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662 
Asic[41]:662 Asic[42]:662 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662 
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:662 Asic[56]:662 
Asic[57]:662 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662 
Chain:7 max freq=662
Chain:7 min freq=662

max freq = 662
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[5] chip[244] local:29 remote:29 offset:30 
Chain[J6] chip[244] get middle temp offset=30 typeID=1a
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[6] chip[244] local:29 remote:-95 offset:27 
Chain[J7] chip[244] get middle temp offset=27 typeID=1a
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=1a
New offset Chain[7] chip[244] local:27 remote:-95 offset:27 
Chain[J8] chip[244] get middle temp offset=27 typeID=1a
Chain[J6] set working voltage=890 [57]
Chain[J7] set working voltage=890 [57]
Chain[J8] set working voltage=890 [57]
setStartTimePoint total_tv_start_sys=14258 total_tv_end_sys=14259
restartNum = 2 , auto-reinit enabled...
do read_temp_func once...
do check_asic_reg 0x08

get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=70.2460 Asic[02]=64.7600 Asic[03]=67.4270 Asic[04]=66.2530 Asic[05]=70.2620 Asic[06]=70.8660 Asic[07]=76.9400 Asic[08]=72.2420 
Asic[09]=66.2020 Asic[10]=69.4240 Asic[11]=68.0980 Asic[12]=66.0010 Asic[13]=65.9680 Asic[14]=69.1720 Asic[15]=75.5640 Asic[16]=78.2990 
Asic[17]=67.8800 Asic[18]=62.0920 Asic[19]=68.0480 Asic[20]=72.2090 Asic[21]=65.9840 Asic[22]=69.5910 Asic[23]=78.7180 Asic[24]=62.4950 
Asic[25]=76.4700 Asic[26]=67.4770 Asic[27]=64.4070 Asic[28]=72.3430 Asic[29]=97.6600 Asic[30]=71.6890 Asic[31]=73.2990 Asic[32]=70.8330 
Asic[33]=68.8870 Asic[34]=63.9370 Asic[35]=69.2060 Asic[36]=69.3230 Asic[37]=71.2020 Asic[38]=75.2620 Asic[39]=70.3460 Asic[40]=67.3100 
Asic[41]=74.6920 Asic[42]=66.1860 Asic[43]=69.9940 Asic[44]=80.3290 Asic[45]=63.5680 Asic[46]=66.7560 Asic[47]=71.6720 Asic[48]=66.3030 
Asic[49]=69.2060 Asic[50]=70.4470 Asic[51]=67.7460 Asic[52]=63.8200 Asic[53]=64.6760 Asic[54]=66.6050 Asic[55]=70.9500 Asic[56]=69.2890 
Asic[57]=98.8510 Asic[58]=70.1620 Asic[59]=62.7800 Asic[60]=69.4740 Asic[61]=71.1180 Asic[62]=62.3770 Asic[63]=66.8060 

get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=67.3600 Asic[02]=66.9910 Asic[03]=69.1550 Asic[04]=65.0950 Asic[05]=70.2620 Asic[06]=65.8000 Asic[07]=73.9530 Asic[08]=71.7890 
Asic[09]=66.4200 Asic[10]=70.1950 Asic[11]=73.5340 Asic[12]=66.6050 Asic[13]=69.0880 Asic[14]=75.8830 Asic[15]=71.8730 Asic[16]=76.8890 
Asic[17]=65.7830 Asic[18]=69.4070 Asic[19]=67.5780 Asic[20]=67.7460 Asic[21]=71.6890 Asic[22]=68.1320 Asic[23]=72.0410 Asic[24]=75.0780 
Asic[25]=70.1110 Asic[26]=71.1680 Asic[27]=69.2890 Asic[28]=70.6990 Asic[29]=94.4050 Asic[30]=68.8030 Asic[31]=66.5550 Asic[32]=74.4060 
Asic[33]=69.3400 Asic[34]=68.6690 Asic[35]=67.0240 Asic[36]=71.7390 Asic[37]=68.4840 Asic[38]=63.3000 Asic[39]=70.6990 Asic[40]=72.0580 
Asic[41]=68.5180 Asic[42]=67.2930 Asic[43]=69.6590 Asic[44]=75.4630 Asic[45]=70.9170 Asic[46]=65.9170 Asic[47]=62.2930 Asic[48]=64.9110 
Asic[49]=70.5480 Asic[50]=66.3200 Asic[51]=72.8130 Asic[52]=73.3660 Asic[53]=66.9070 Asic[54]=69.0210 Asic[55]=68.9200 Asic[56]=71.1010 
Asic[57]=92.1060 Asic[58]=67.5610 Asic[59]=62.3770 Asic[60]=68.5510 Asic[61]=74.0370 Asic[62]=66.7560 Asic[63]=70.2460 

get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=71.1010 Asic[02]=66.3030 Asic[03]=72.7120 Asic[04]=71.2360 Asic[05]=66.0180 Asic[06]=74.9270 Asic[07]=72.8800 Asic[08]=76.4360 
Asic[09]=72.8630 Asic[10]=71.0010 Asic[11]=62.3440 Asic[12]=70.5310 Asic[13]=66.7900 Asic[14]=68.9540 Asic[15]=69.4240 Asic[16]=71.0510 
Asic[17]=69.6920 Asic[18]=62.9140 Asic[19]=67.6790 Asic[20]=72.1920 Asic[21]=67.2260 Asic[22]=72.8460 Asic[23]=68.6690 Asic[24]=68.9370 
Asic[25]=77.3260 Asic[26]=74.5740 Asic[27]=69.5240 Asic[28]=72.6280 Asic[29]=95.5460 Asic[30]=68.6180 Asic[31]=67.1920 Asic[32]=75.3120 
Asic[33]=67.5780 Asic[34]=74.8260 Asic[35]=69.5750 Asic[36]=68.9370 Asic[37]=79.5740 Asic[38]=63.4840 Asic[39]=68.8700 Asic[40]=63.1150 
Asic[41]=71.4700 Asic[42]=70.1280 Asic[43]=70.3630 Asic[44]=66.7900 Asic[45]=68.3670 Asic[46]=74.6920 Asic[47]=73.5000 Asic[48]=69.0710 
Asic[49]=67.3100 Asic[50]=71.9570 Asic[51]=74.2220 Asic[52]=67.2930 Asic[53]=65.2460 Asic[54]=64.4910 Asic[55]=73.1480 Asic[56]=74.9940 
Asic[57]=100.461 Asic[58]=67.9980 Asic[59]=67.6120 Asic[60]=71.8230 Asic[61]=69.9270 Asic[62]=71.0010 Asic[63]=73.0310 
Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Asic[57]=100.461000
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=1a middle offset=30
Chain[5] Chip[62] local Temp=39
read failed on Chain[5] Chip[62] middle Temp old value:54
Special fix Chain[5] Chip[62] middle Temp = 54
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=1a middle offset=27
Chain[6] Chip[62] local Temp=41
read failed on Chain[6] Chip[62] middle Temp old value:56
Special fix Chain[6] Chip[62] middle Temp = 56
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=1a middle offset=27
Chain[7] Chip[62] local Temp=38
read failed on Chain[7] Chip[62] middle Temp old value:53
Special fix Chain[7] Chip[62] middle Temp = 53
Done read temp on Chain[7]
set FAN speed according to: temp_highest=41 temp_top1[PWM_T]=56 temp_top1[TEMP_POS_LOCAL]=41 temp_change=1 fix_fan_steps=0
MAX_FAN_TEMP is 90, temp_highest is 41, PWM_T is 1, TEMP_POS_LOCAL is 0
FAN PWM: 30
read_temp_func Done!
CRC error counter=269

Thanks.

[mikeywith]

None of the images you uploaded open for me, it shows 403 Forbidden.

Can you use this website instead https://imgur.com/ to upload the image?

Since underclocking the miner makes it better then there are two scenarios, in which you need to troubleshoot if you really want to know the cause.

1- The PSU is bad, it can't deliver enough power to all three board at high/medium settings.
2- The PSU is good, but that particular hash board can't handle high frequency and voltage.

The second option is more likely.

[favebook]

They are not open for me either. But when I try in incognito, it works fine. Not sure what is going on with that website.

If you underclocked it, maybe it is now working perfectly fine on 9.5 TH/s but you made it restart unless your hashrate is under X amount (14263.45 - not sure why this number).

Check options like "Stop mining if under X" or "Restart miner if under X", that is a similar feature to Vnish's one I think.

[BitMaxz]

Take note that if it is overclocked it will give more heat to the hashboard so if the heat of the hashboard is higher than the maximum temp it will lead to temperature protection. Temperature protection may cause drop in hashrate or the miner might shutdown.

Can you try to run the miner again with fixed fan speed of 90%?

I don't know if what firmware do you use but the GUI from your image is a bit different but you can try to follow the guide from here on how to set static/fixed fan speed for s9 or run the miner at low power mode.

[mikeywith]

if the heat of the hashboard is higher than the maximum temp it will lead to temperature protection. Temperature protection may cause drop in hashrate or the miner might shutdown.

As far as I know, when the chip temp goes above the threshold the whole miner will be turned off, I mean 1 chip out of the 189 chips on that S9 is enough to shut the whole thing off, it won't only stop a single hashboard, it certainly won't drop the hashrate with the stock firmware, I know some custom firmware have this feature where they would drop the frequency and/or voltage if the miner temps go above a certain degree, but I don't think bitman's firmware does that.