Strange Error In Miner

[DaCryptoRaccoon]

I have some V9's I had some issues with the miner rejecting a lot of shares so I decided instead of letting the GUI start CGMiner I would manually run it from the command line.

I'm now seeing some strange lines in the kernel log that I have never seen before and wanted to know if anyone know's the reason for them and if there is anything I can do to try make these miners stop rejecting 48% of the shares.

I have some others that do not do this and I think this is down to buggy firmware on the V9's.

Bitmain say there is no issue but I don't agree.

The new line that is showing is

Code:

May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!

What is nonce fifo full? It's not something I have ever seen before.

There is also this error showing in the log about the nand and ECC used?

Code:

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

I have included the Kernel log,  CGminer log.

I am starting cgminer manually with

Code:

./cgminer -c /config/cgminer.conf -l 5 -P --verbose --sharelog --D --logwork-diff

Thanks in advance!

CGminer Running Window

Code:

cgminer version 4.9.0 - Started: [2020-05-12 13:26:03]
--------------------------------------------------------------------------------
 (5s):3.363T (1m):3.495T (5m):3.183T (15m):2.013T (avg):3.452Th/s
 ST: 1  SS: 0  NB: 27  LW: 14928274  GF: 0  RF: 0
 Connected to de.ckpool.org diff 1.98K with stratum as user ***************************
 Block: 1112e178...  Diff:16.1T  Started: [18:47:57]  Best share: 0
--------------------------------------------------------------------------------
 [P]ool management [S]ettings [D]isplay options [Q]uit
 0: V9 0       :                         | A:10354039 R:9354733 HW:11
--------------------------------------------------------------------------------
 [2020-05-12 18:57:42] ChainID[2] Wirte Work. workid=98
 [2020-05-12 18:57:42] Popping work from get queue to get work
 [2020-05-12 18:57:42] Selecting pool 0 for work
 [2020-05-12 18:57:42] Generated stratum merkle 6822d5fb700a7d8e0d690541fb42859e89da38dcd72323b36a83da0cc6ae2e1d
 [2020-05-12 18:57:42] Generated stratum header 200000007c647f95f8b160f3c4579b1248ebcff878b365f4001112e100000000000000006822d5fb700a7d8e0d690541fb42859e89da38dcd72323b36a83da0cc6ae2e1d5ebaf19317117a390000000000000080000000000000
00000000000000000000000000000000000000000000
 [2020-05-12 18:57:42] Work job_id 5eb8bdaf00000a73 nonce2 433969 ntime 5ebaf193
 [2020-05-12 18:57:42] Generated target 000000000000000000000000000000000000000044b60d627e1d210000000000
 [2020-05-12 18:57:42] Generated stratum work
 [2020-05-12 18:57:42] Pushing work from pool 0 to hash queue
 [2020-05-12 18:57:42] Got work from get queue to get work for thread 0
 [2020-05-12 18:57:42] ChainID[0] Wirte Work. workid=99
 [2020-05-12 18:57:42] Popping work from get queue to get work
 [2020-05-12 18:57:42] bitmain_scanhash: chain 0 which_asic_nonce 11
 [2020-05-12 18:57:42] Selecting pool 0 for work
 [2020-05-12 18:57:42] Generated stratum merkle 00d87c10c0b2466644dd5e3a9498b540e0bcd2530857cd8a64a5f7358b737339
 [2020-05-12 18:57:42] Generated stratum header 200000007c647f95f8b160f3c4579b1248ebcff878b365f4001112e1000000000000000000d87c10c0b2466644dd5e3a9498b540e0bcd2530857cd8a64a5f7358b7373395ebaf19317117a390000000000000080000000000000
00000000000000000000000000000000000000000000
 [2020-05-12 18:57:42] Work job_id 5eb8bdaf00000a73 nonce2 433970 ntime 5ebaf193
 [2020-05-12 18:57:42] Generated target 000000000000000000000000000000000000000044b60d627e1d210000000000
 [2020-05-12 18:57:42] Generated stratum work
 [2020-05-12 18:57:42] Pushing work from pool 0 to hash queue
 [2020-05-12 18:57:42] Got work from get queue to get work for thread 0
 [2020-05-12 18:57:42] ChainID[2] Wirte Work. workid=102
 [2020-05-12 18:57:42] Popping work from get queue to get work
 [2020-05-12 18:57:42] Selecting pool 0 for work
 [2020-05-12 18:57:42] Generated stratum merkle 109612f1408ab53a98343fc1e1c47bacabbbf86fbb13e2095583a128c1d5193a
 [2020-05-12 18:57:42] Generated stratum header 200000007c647f95f8b160f3c4579b1248ebcff878b365f4001112e10000000000000000109612f1408ab53a98343fc1e1c47bacabbbf86fbb13e2095583a128c1d5193a5ebaf19317117a390000000000000080000000000000
00000000000000000000000000000000000000000000
 [2020-05-12 18:57:42] Work job_id 5eb8bdaf00000a73 nonce2 433971 ntime 5ebaf193
 [2020-05-12 18:57:42] Generated target 000000000000000000000000000000000000000044b60d627e1d210000000000
 [2020-05-12 18:57:42] Generated stratum work
 [2020-05-12 18:57:42] Pushing work from pool 0 to hash queue
 [2020-05-12 18:57:42] Got work from get queue to get work for thread 0
 [2020-05-12 18:57:42] ChainID[0] Wirte Work. workid=105
 [2020-05-12 18:57:42] bitmain_scanhash: chain 0 which_asic_nonce 11
 [2020-05-12 18:57:42] ChainID[1] Wirte Work. workid=93
 [2020-05-12 18:57:42] Popping work from get queue to get work
 [2020-05-12 18:57:42] Selecting pool 0 for work
 [2020-05-12 18:57:42] Generated stratum merkle 3eed54491f6b9a5b49f6e008494762dee2f1bfd956f19faae308acaf6681707f
 [2020-05-12 18:57:42] Generated stratum header 200000007c647f95f8b160f3c4579b1248ebcff878b365f4001112e100000000000000003eed54491f6b9a5b49f6e008494762dee2f1bfd956f19faae308acaf6681707f5ebaf19317117a390000000000000080000000000000
00000000000000000000000000000000000000000000
 [2020-05-12 18:57:42] Work job_id 5eb8bdaf00000a73 nonce2 433972 ntime 5ebaf193
 [2020-05-12 18:57:42] Generated target 000000000000000000000000000000000000000044b60d627e1d210000000000
 [2020-05-12 18:57:42] Generated stratum work
 [2020-05-12 18:57:42] Pushing work from pool 0 to hash queue
 [2020-05-12 18:57:42] Got work from get queue to get work for thread 0
 [2020-05-12 18:57:42] ChainID[2] Wirte Work. workid=107
 [2020-05-12 18:57:42] Popping work from get queue to get work
 [2020-05-12 18:57:42] Selecting pool 0 for work
 [2020-05-12 18:57:42] Generated stratum merkle 8cecafc1f3d58fe47b9da7b59a004f047ce984cbc5509d4ce9fcbb29b61c6411
 [2020-05-12 18:57:42] Generated stratum header 200000007c647f95f8b160f3c4579b1248ebcff878b365f4001112e100000000000000008cecafc1f3d58fe47b9da7b59a004f047ce984cbc5509d4ce9fcbb29b61c64115ebaf19317117a390000000000000080000000000000
00000000000000000000000000000000000000000000

Full Kernel Log

Code:

Booting Linux on physical CPU 0x0
Linux version 4.6.0-xilinx-gff8137b-dirty (lzq@armdev2) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #22 SMP PREEMPT Fri Dec 22 12:25:44 CST 2017
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 c0938d00, 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: 205940K/245760K available (5317K kernel code, 230K rwdata, 1844K rodata, 1024K init, 222K bss, 23436K 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 - 0xc07fe410   (8154 kB)
      .init : 0xc0800000 - 0xc0900000   (1024 kB)
      .data : 0xc0900000 - 0xc0939a60   ( 231 kB)
       .bss : 0xc0939a60 - 0xc09713e8   ( 223 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: 12444K (cceda000 - 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)
Broadcom BCM5241 e000b000.etherne:00: attached PHY driver [Broadcom BCM5241] (mii_bus:phy_addr=e000b000.etherne:00, irq=-1)
e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAWP
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
nand: WARNING: pl35x-nand: the ECC used on your system is too weak compared to the one required by the NAND chip
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
5 ofpart partitions found on MTD device pl35x-nand
Creating 5 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"
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 (c0800000 - c0900000)
EXT4-fs (ram0): re-mounted. Opts: block_validity,delalloc,barrier,user_xattr
random: dd urandom read with 0 bits of entropy available
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 0xcf99c000
*base_vir_addr = 0x200ac513
In fpga mem driver!
request_mem_region OK!
fpga mem virtual address is 0xd2000000
random: nonblocking pool is initialized
May 10 16:12:34 (none) local0.err cgminer: Miner compile time: Mon Mar 12 18:34:47 CST 2018 type: Antminer V9
May 10 16:12:34 (none) local0.warn cgminer: Started cgminer 4.9.0
May 10 16:12:34 (none) local0.warn cgminer[963]: bitmain_V9_init
May 10 16:12:35 (none) local0.notice cgminer[963]: check_chain
May 10 16:12:35 (none) local0.notice cgminer[963]: Chain 0 existed!
May 10 16:12:35 (none) local0.notice cgminer[963]: Chain 1 existed!
May 10 16:12:35 (none) local0.notice cgminer[963]: Chain 2 existed!
May 10 16:12:35 (none) local0.notice cgminer[963]: every_chain_reset_PIC16F1704_pic_new
May 10 16:12:36 (none) local0.notice cgminer[963]: reset_PIC16F1704_pic_new ok
May 10 16:12:37 (none) local0.notice cgminer[963]: reset_PIC16F1704_pic_new ok
May 10 16:12:38 (none) local0.notice cgminer[963]: reset_PIC16F1704_pic_new ok
May 10 16:12:39 (none) local0.notice cgminer[963]: every_chain_jump_from_loader_to_app_PIC16F1704_new
May 10 16:12:39 (none) local0.notice cgminer[963]: jump_from_loader_to_app_PIC16F1704_new ok
May 10 16:12:40 (none) local0.notice cgminer[963]: jump_from_loader_to_app_PIC16F1704_new ok
May 10 16:12:41 (none) local0.notice cgminer[963]: jump_from_loader_to_app_PIC16F1704_new ok
May 10 16:12:41 (none) local0.notice cgminer[963]: reset_all_hash_board_low 0
May 10 16:12:41 (none) local0.notice cgminer[963]: pic_heart_beat_func_new
May 10 16:12:41 (none) local0.notice cgminer[963]: every_chain_enable_PIC16F1704_dc_dc_new
May 10 16:12:42 (none) local0.notice cgminer[963]: enable_PIC16F1704_dc_dc_new ok
May 10 16:12:42 (none) local0.notice cgminer[963]: enable_PIC16F1704_dc_dc_new ok
May 10 16:12:42 (none) local0.notice cgminer[963]: enable_PIC16F1704_dc_dc_new ok
May 10 16:12:43 (none) local0.notice cgminer[963]: reset_all_hash_board_high 0
May 10 16:12:43 (none) local0.notice cgminer[963]: tty_init
May 10 16:12:43 (none) local0.notice cgminer[963]: tty_init_chain
May 10 16:12:43 (none) local0.notice cgminer[963]: tty_init_chain chainid = 0
May 10 16:12:43 (none) local0.err cgminer[963]: create rx read thread for chain 0 ok
May 10 16:12:43 (none) local0.notice cgminer[963]: Start A New Asic Response.Chain Id:[0]
May 10 16:12:44 (none) local0.err cgminer[963]: create tx read thread for chain 0 ok
May 10 16:12:44 (none) local0.notice cgminer[963]: open device over
May 10 16:12:44 (none) local0.notice cgminer[963]: tty_init_chain
May 10 16:12:44 (none) local0.notice cgminer[963]: tty_init_chain chainid = 1
May 10 16:12:44 (none) local0.err cgminer[963]: create rx read thread for chain 1 ok
May 10 16:12:44 (none) local0.notice cgminer[963]: Start A New Asic Response.Chain Id:[1]
May 10 16:12:44 (none) local0.err cgminer[963]: create tx read thread for chain 1 ok
May 10 16:12:44 (none) local0.notice cgminer[963]: open device over
May 10 16:12:44 (none) local0.notice cgminer[963]: tty_init_chain
May 10 16:12:44 (none) local0.notice cgminer[963]: tty_init_chain chainid = 2
May 10 16:12:44 (none) local0.err cgminer[963]: create rx read thread for chain 2 ok
May 10 16:12:44 (none) local0.notice cgminer[963]: Start A New Asic Response.Chain Id:[2]
May 10 16:12:44 (none) local0.err cgminer[963]: create tx read thread for chain 2 ok
May 10 16:12:44 (none) local0.notice cgminer[963]: open device over
May 10 16:12:47 (none) local0.notice cgminer[963]: set_baud: bt8d = 1
May 10 16:12:47 (none) local0.notice cgminer[963]: check_every_chain_asic_number
May 10 16:12:47 (none) local0.notice cgminer[963]: check_asic_reg: check chain J0 
May 10 16:12:49 (none) local0.notice cgminer[963]: check_asic_reg: chain J0 has 45 ASIC
May 10 16:12:49 (none) local0.notice cgminer[963]: check_asic_reg: check chain J1 
May 10 16:12:50 (none) local0.notice cgminer[963]: check_asic_reg: chain J1 has 45 ASIC
May 10 16:12:50 (none) local0.notice cgminer[963]: check_asic_reg: check chain J2 
May 10 16:12:52 (none) local0.notice cgminer[963]: check_asic_reg: chain J2 has 45 ASIC
May 10 16:12:53 (none) local0.notice cgminer[963]: calculate_address_interval:addrInterval = 5
May 10 16:12:53 (none) local0.notice cgminer[963]: set_frequency: frequency = 518
May 10 16:12:53 (none) local0.notice cgminer[963]: PLL : 53 2 2 1
May 10 16:12:53 (none) local0.notice cgminer[963]: PLL : 53 2 2 1
May 10 16:12:53 (none) local0.notice cgminer[963]: PLL : 53 2 2 1
May 10 16:12:53 (none) local0.notice cgminer[963]: software_set_address_chain: chain 0 has 45 ASIC, and addrInterval is 5
May 10 16:12:53 (none) local0.notice cgminer[963]: Now Set [0] Chain Address
May 10 16:12:54 (none) local0.notice cgminer[963]: software_set_address_chain: chain 1 has 45 ASIC, and addrInterval is 5
May 10 16:12:54 (none) local0.notice cgminer[963]: Now Set [1] Chain Address
May 10 16:12:54 (none) local0.notice cgminer[963]: software_set_address_chain: chain 2 has 45 ASIC, and addrInterval is 5
May 10 16:12:54 (none) local0.notice cgminer[963]: Now Set [2] Chain Address
May 10 16:12:55 (none) local0.notice cgminer[963]: bitmain_V9_init: fan_eft : 1  fan_pwm : 43
May 10 16:12:55 (none) local0.notice cgminer[963]: frequency = '518'
May 10 16:12:55 (none) local0.notice cgminer[963]: dev.timeout = 1905 us
May 10 16:12:57 (none) local0.notice cgminer[963]: every_chain_get_PIC16F1704_voltage_new
May 10 16:12:57 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new: read_back_data[0] = 0x5, read_back_data[1] = 0x18, read_back_data[2] = 0x80, read_back_data[3] = 0x0, read_back_data[4] = 0x9d
May 10 16:12:57 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:12:57 (none) local0.notice cgminer[963]: every_chain_get_PIC16F1704_voltage_new Chain 0 voltage 128
May 10 16:12:58 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new: read_back_data[0] = 0x5, read_back_data[1] = 0x18, read_back_data[2] = 0x80, read_back_data[3] = 0x0, read_back_data[4] = 0x9d
May 10 16:12:58 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:12:58 (none) local0.notice cgminer[963]: every_chain_get_PIC16F1704_voltage_new Chain 1 voltage 128
May 10 16:12:58 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new: read_back_data[0] = 0x5, read_back_data[1] = 0x18, read_back_data[2] = 0x80, read_back_data[3] = 0x0, read_back_data[4] = 0x9d
May 10 16:12:58 (none) local0.notice cgminer[963]: get_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:12:58 (none) local0.notice cgminer[963]: every_chain_get_PIC16F1704_voltage_new Chain 2 voltage 128
May 10 16:12:58 (none) local0.notice cgminer[963]: every_chain_set_PIC16F1704_voltage_new
May 10 16:12:59 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:12:59 (none) local0.notice cgminer[963]: every_chain_set_PIC16F1704_voltage_new Chain 0 voltage 128
May 10 16:12:59 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:12:59 (none) local0.notice cgminer[963]: every_chain_set_PIC16F1704_voltage_new Chain 1 voltage 128
May 10 16:13:00 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:13:00 (none) local0.notice cgminer[963]: every_chain_set_PIC16F1704_voltage_new Chain 2 voltage 128
May 10 16:13:11 (none) local0.notice cgminer[963]: every_chain_restore_PIC16F1704_voltage_new
May 10 16:13:11 (none) local0.err cgminer[963]: cgminer time error total_secs = 1589127191.358832 last_total_secs = 1.000000
May 10 16:13:12 (none) local0.warn cgminer[963]: Pool 0 stratum+tcp://de.ckpool.org:3333 alive, testing stability
May 10 16:13:12 (none) local0.warn cgminer[963]: Switching to pool 0 stratum+tcp://de.ckpool.org:3333
May 10 16:13:17 (none) local0.warn cgminer[963]: API running in IP access mode on port 4028 (7)
May 10 16:13:31 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:13:31 (none) local0.notice cgminer[963]: every_chain_restore_PIC16F1704_voltage_new Chain 0 voltage 128
May 10 16:13:32 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:13:32 (none) local0.notice cgminer[963]: every_chain_restore_PIC16F1704_voltage_new Chain 1 voltage 128
May 10 16:13:33 (none) local0.notice cgminer[963]: set_PIC16F1704_voltage_new ok, voltage = 0x80
May 10 16:13:33 (none) local0.notice cgminer[963]: every_chain_restore_PIC16F1704_voltage_new Chain 2 voltage 128
May 10 16:26:42 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:26:42 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x7, read_back_data[1] = 0x1, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:27:32 (none) local0.err cgminer[963]: Temperature 85 is higher than 85'C for 1 time, PWM is 43
May 10 16:27:33 (none) local0.err cgminer[963]: Temperature 85 is higher than 85'C for 2 time, PWM is 43
May 10 16:27:49 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:27:49 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x17, read_back_data[2] = 0x17, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:28:01 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 2 failed!
May 10 16:28:01 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x17, read_back_data[2] = 0x17, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:36:14 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:36:14 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0xff, read_back_data[1] = 0xff, read_back_data[2] = 0xff, read_back_data[3] = 0xff, read_back_data[4] = 0xff, read_back_data[5] = 0xff
May 10 16:37:44 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:37:44 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x15, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:37:55 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:37:55 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x17, read_back_data[1] = 0x17, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:07 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:38:07 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x18, read_back_data[1] = 0x18, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:17 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:38:17 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x15, read_back_data[3] = 0x15, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:18 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 2 failed!
May 10 16:38:18 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x18, read_back_data[1] = 0x18, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:29 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:38:29 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x15, read_back_data[3] = 0x15, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:40 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:38:40 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x19, read_back_data[1] = 0x19, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:38:52 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:38:52 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x19, read_back_data[1] = 0x19, read_back_data[2] = 0x1, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:39:02 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:39:02 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x15, read_back_data[3] = 0x15, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:39:48 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 2 failed!
May 10 16:39:48 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x19, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:40:10 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 0 failed!
May 10 16:40:10 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x16, read_back_data[2] = 0x19, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:40:44 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new chain 1 failed!
May 10 16:40:44 (none) local0.err cgminer[963]: heart_beat_PIC16F1704_new: read_back_data[0] = 0x6, read_back_data[1] = 0x15, read_back_data[2] = 0x15, read_back_data[3] = 0x0, read_back_data[4] = 0x0, read_back_data[5] = 0x1d
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!
May 10 16:41:28 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!

[mikeywith]

I have some V9's I had some issues with the miner rejecting a lot of shares so I decided instead of letting the GUI start CGMiner I would manually run it from the command line.

And did you stop the GUI from starting Cgminer? I mean if not, doesn't this mean your miner has 2 instances of Cgminer running at the same time causing the new line to show up?

The reason I suspect this is because of this line

May 10 16:40:42 (none) local0.warn cgminer[963]: get_asic_response: nonce fifo full!!!

FIFO stands for first-in, first-out, it's merely a pipe for queuing data, this error indicates that the pipe is full aka being used by another instance/s, which could be another CGminer.

It could also mean that for whatever reason, there is something else exhausting this particular resource, but I lean towards my first assumption, so unless you can confirm that the miner won't start CGminer twice, the way you doing this is wrong.

I suggest you refrain from starting Cgminer manually, and focus on fixing the initial issue instead of creating another one, I would do this:

1- Sdcard the control board and flash the latest firmware
2- Try a different pool
3- Try a different network cable and use DHCP settings just in case.

[DaCryptoRaccoon]

Thanks for the info

What I did was SSH into the machine then (ps) to see what was running I killed the running version of CGminer before starting it manually from the terminal.

I should have said I tested the miners on

CKPool ( 48% rejection )
CKSolo (47% rejection )
Kano (45 % rejection )
BTC.com (48% rejection )

and so on and so on.. Bitmain told me to test on there Antpool which I did and guess what less than 2% rejected shares.

It's like these miners have something in them that cause other pools to reject the work but the bitmain pool no problems I just refuse to mine at there pool.

I have flashed them a number of times now with no luck and the same outcome each time.

At a loss what to do with them as I have a lot of them sitting in boxes because of this most of them with less than 48hr's use.

I have a feeling it's something buggy in the firmware the fact that every other pool is rejecting the shares but antpool accepts them I can't work this out.

Thanks in advance.

[mikeywith]

I have a feeling it's something buggy in the firmware the fact that every other pool is rejecting the shares but antpool accepts them I can't work this out.

If it works well with antpool then it can't be a network issue or anything else, it's most certainly in the firmware itself, maybe get the stock firmware from someone who has it or any different version from the one that is causing the issue, I am not aware of any trusted custom firmware that works on this particular miner but my guess is that if you look around you might find something.

One last thing to try would be the Asicboost statrum on Nicehash, the miner might interact differently with that, give it a go.

[DaCryptoRaccoon]

Sorry for the late reply I have been trying out on other pools again after flashing with the firmware from the bitman website for the 4th time.

It now looks even worse with the rejected shares.



I really don't know what to do now with this bitmain again asked me to test on antpool and the miner is 100% fine there less than 2% rejected yet ever other pool seems to be high 45 / 50 % rejected rate.

How is it possible that every other pool is rejecting the work yet antpool is accepting the work this tells me there is something in the firmware that is causing this bitmain claim it's the pools yet I claim it's there firmware.

The V9's have a different controller board that all the other miners out there I have a feeling there is something in the controller board that is causing this issue but I can't seem to work out what this is.

I am running out of options on what to do over this issue I feel bitmain sold me miners that are not fit for  purpose and there excuse is and resolution is just mine on antpool which is unacceptable.

If someone out there is a firmware guru I would love your views on the firmware bitmain have cost me a lot of money since I bought them and there lack of aftercare and telling me "it's the other pools" feels like an excuse.

If there is someone who is well versed with antminer firmware please get in touch I want to prove that bitmain shipped me faulty miners that can only be used on there own pool.

[BitMaxz]

Can you try to change the miner DNS? It might be internet issue just mikeywith said?
You can change the DNS if you set the miner into static and add these Google DNS 8.8.8.8 and 8.8.4.4 or Cloudflare DNS 1.1.1.1 and .1.0.0.1
Then test it again.

If not, try to flash it again through the SD card; you can follow the guide from the link below.
- https://support.bitmain.com/hc/en-us/articles/360006020914-Z9-V9-Z9-Mini-Control-Board-Program-Recovery

The latest SD card image is this.
- https://file12.bitmain.com/shop-product/firmware/v9-SD%20Tools.zip

And then the old one is this
- https://file11.bitmain.com/shop-product/firmware/v9-SD%20Tools.zip

I don't know if there is a difference, but the old one is the old link that I bookmarked before, but right now, when checking the URL from the Bitmain download page, it changes to different URL that starts from file12.

Try them both if there are improvements in mining in a different pool.

[DaCryptoRaccoon]

Bitmain actually sent me firmware direct via email I tried it made no difference they eventually stopped responding.

I have flashed them countless times now and never get any better results I can't even seem to see a reason why the share reject's are so high I ran it over a proxy to view what the miner was doing the only thing that kept showing was something to do with the diff.

Is there a way for me to dump the entire firmware from the miner  I have one that I have never flashed and used only once to test I would like to dump the firmware and compare them I think this might be the best way forward.

I have found other post's similar to mine that don't seem to have found any solution to this problem so it seems more than just my miners were shipped with this issue.

Thanks for the advice I will give the above another go and test and I will post the results for multiple pools to show the issue in more detail.

Magic

[thierry4wd]

Hum ... i remember i have same problem on time i hack firmware S9 / T9+ ... mayby i have one idea why is the problem !

i need more information ... you have SSH acces ? if not, try to unlock this with Anwesome miner (is easy) ...

on time is ok, please paste me your "cgminer.conf" or 'bmminer.conf" , please send all in here, (if you want mask your pool/username) ... i need to have this for understand

Ps : if you have "backup" on your webgui , please make this and paste this file on my pm (if you want don't share all information for all)

[DaCryptoRaccoon]

Thanks here is a copy of the cgminer.conf file I have changed some of the info I have SSH access to the miner bitmain have not locked down the V9 range with there firmware from what I can see.

I will send you a dump from the miner's webgui via PM also.

/config# cat cgminer.conf

Code:

{
"pools" : [
{
"url" : "firstpool.com:3333",
"user" : "3SsoMeBtCaddRe3S4pY2HbYoX5PnhGuSt3s.Worker1",
"pass" : "x"
},
{
"url" : "stratum+tcp://2ndpool.com.com:3333",
"user" : "satoshi.1",
"pass" : "123456"
},
{
"url" : "stratum+tcp://somepool.com:1234",
"user" : "z9z9z",
"pass" : "x"
}
]
,
"api-listen" : true,
"api-network" : true,
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "A:0/0,W:*",
"bitmain-fan-ctrl" : true,
"bitmain-fan-pwm" : "50",
"bitmain-use-vil" : true,
"bitmain-freq" : "533"
}

[thierry4wd]

Thanks, add this line ""multi-version" : "1""

so ,

Code:

 
{
"pools" : [
{
"url" : "firstpool.com:3333",
"user" : "3SsoMeBtCaddRe3S4pY2HbYoX5PnhGuSt3s.Worker1",
"pass" : "x"
},
{
"url" : "stratum+tcp://2ndpool.com.com:3333",
"user" : "satoshi.1",
"pass" : "123456"
},
{
"url" : "stratum+tcp://somepool.com:1234",
"user" : "z9z9z",
"pass" : "x"
}
]
,
"api-listen" : true,
"api-network" : true,
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "A:0/0,W:*",
"bitmain-fan-ctrl" : true,
"bitmain-fan-pwm" : "50",
"bitmain-use-vil" : true,
"bitmain-freq" : "533",
"multi-version" : "1"
}

modifi your cgminer.conf, and reboot miner (no apply on config webgui for old the new settings) ... just try it

[DaCryptoRaccoon]

I added the line in the conf but now the miner won't start to mine I checked in the gui and everything is missing from the config page I attempted to start cgminer from the cli pointing to the /config/cgminer.conf file but the miner starts and runs at only 1.1 TH it's like only one board is starting.

Another things I noticed was there us never any WU or Bestshare showing in the GUI or CLI I think bitman sold me a bunch of faulty miners tbh.

Any other idea before the claw hammer comes out.

Thanks again

Magic

Code:

cgminer version 4.9.0 - Started: [2020-05-27 19:07:27]
--------------------------------------------------------------------------------
 (2s):1.411T (1m):499.4G (5m):122.7G (15m):42.37G (avg):1.353Th/s
 A:81264  R:29592  HW:1  WU:0.0/m
 Connected to solo.ckpool.org diff 632 with stratum as user BlaBlaBlaBla
 Block: c253b167...  Diff:15.1T  Started: [19:11:13]  Best share: 0
--------------------------------------------------------------------------------
 [P]ool management [S]ettings [D]isplay options [Q]uit
 0: V9 0       :                         | 1.406T / 1.349Th/s WU:0.0/m
--------------------------------------------------------------------------------
 [2020-05-27 19:14:40] Popping work from get queue to get work
 [2020-05-27 19:14:40] Got work from get queue to get work for thread 0
 [2020-05-27 19:14:40] Selecting pool 0 for work
 [2020-05-27 19:14:40] Generated stratum merkle 7d2d9f2fd8f6f0c4658b27786837dd41700c59b1cee481459d1d99c2fb3039f9
 [2020-05-27 19:14:40] Generated stratum header 200000008fcfc8772d2bf98abd2f52930e5d1b8b167f31e9000c253b00000000000000007d2d9f2fd8f6f0c4658b27786837dd41700c59b1cee481459d1d99c2fb3039f95ecebc06171297f60000000000000080000000000000000000000
00000000000000000000000000000000000
 [2020-05-27 19:14:40] Work job_id 5ec3301000003579 nonce2 118767 ntime 5ecebc06
 [2020-05-27 19:14:40] Generated target 0000000000000000000000000000000000000000247b06a2d2b1670000000000
 [2020-05-27 19:14:40] ChainID[2] Wirte Work. workid=34
 [2020-05-27 19:14:40] Generated stratum work
 [2020-05-27 19:14:40] Pushing work from pool 0 to hash queue
 [2020-05-27 19:14:40] Selecting pool 0 for work
 [2020-05-27 19:14:40] Popping work from get queue to get work
 [2020-05-27 19:14:40] Generated stratum merkle 9e6b3e4eecdcdf1080d96c301cd97a2066806e698de7fd5092acca17132e4b8f
 [2020-05-27 19:14:40] Generated stratum header 200000008fcfc8772d2bf98abd2f52930e5d1b8b167f31e9000c253b00000000000000009e6b3e4eecdcdf1080d96c301cd97a2066806e698de7fd5092acca17132e4b8f5ecebc06171297f60000000000000080000000000000000000000
00000000000000000000000000000000000

[thierry4wd]

hum ... try change 1 to 4 just for test ...

on my idea ... bitmain have include Asicboost on firmware, but, V9 have "S7" hashboard reconditioned ... and not compatible ...

"multi-version" : "1" (no asicboost)
"multi-version" : "4" (asicboost actived)


just try ...

coming soon i receved one V9 model ... i have only buy this for psu lol , but i run it, if i have same problem, i work for this for try discover the problem

[DaCryptoRaccoon]

https://i.imgur.com/4qkWdLe.png

Tested with "multi-version" : "4"  last 4 hours still very high rejected rate but started this time round.

I look forward to you getting your V9 and testing to see if you get the same issues.

Thanks for the help.

So quick update I wondered about each of the boards on the miner and thought I would test with unplugging 2 at a time and testing them on there one.

It looks like one board is part of the cause after testing them one of the boards seems to reject a much much higher amount of shares than the other two.



This is much lower than it was so it looks like it's a fault in a board that is causing the issue.

I noticed there are some what looks like jtag connectors on the boards I may be able to hook into the board directly

I found a very interesting post where someone reverse engineered an old antminer and thought about trying this with the reject board to see if it behaves any different.

https://mightydevices.com/index.php/2018/02/reverse-engineering-antminer-s1/
https://github.com/MightyDevices/mightyminer

I am unsure if this will work as the chips seem to be different but what harm could it do the board is faulty anyway.

[thierry4wd]

Hi, i have recevied my V9 ... test it, and run perfect ! no rejected ... sorry man ...

i have overclocked this at 825mhz without any problems, make 5.47TH

[mikeywith]

Hi, i have recevied my V9 ... test it, and run perfect ! no rejected ... sorry man ...

Is there a way for you to extract the complete firmware image from the working miner? I have been wanting to ask you this question because it came to attention that even on other miners like the S17 pro some miners come with a fixed frequency firmware (one member here reported that) but most others (like mine) came with auto-tune firmware, so it would be great if you could explain the process of extracting the firmware from the control board.

Thanks.

[thierry4wd]

hi, i don't know ... at this time i'm ok for :

Extract all files by ssh (easy for all)
Extract all files on firmware, exemple, downloaded on bitmain.com

At this time, the best methode is extract only "cgminer" and "cgminer-api" (taken on fixed freq firmware) and past on new miner if ssh is actived

i have my own moded files for T17 / T17+ and other ... at this time i don't know how to repack all files for make a firmware flashable ... i working for this if you know how to, please tell me ! :p

if past modified files miner, working is ok, but one problem, if you reboot the miner, all original files are restored ...

[mikeywith]

At this time, the best methode is extract only "cgminer" and "cgminer-api" (taken on fixed freq firmware) and past on new miner if ssh is actived

Do you see what I did there? that is a big if since almost all firmware versions from Bitmain come with ssh disabled, also not everyone has what it takes to move cgminer and API to another miner using SSH commands, only a handful of people can do that, I am looking for an easy way for the average joe.

... if you know how to, please tell me ! :p

This is your specialty so if you don't know, I most certainly don't  , who else besides you and taserz know about this stuff? maybe we could reach out to them to see if they can help.

[thierry4wd]

For unlock ssh , the miner need have this files :

-dropbear
-dropbear_rsa_host_key
-lighttpd-htdigest.user

and this code on bitmainer_setup.sh for unlock this at booting :

Code:

###########################
# dropbear
NO_START=0
#if [ ! -f /config/dropbear ] ; then
#    echo NO_START=1 > /config/dropbear
#else
#    rm /config/dropbear
#    sync
#    echo NO_START=1 > /config/dropbear
#fi
echo NO_START=1 > /config/dropbear
cp /config/dropbear /etc/default/dropbear
###########################

if i succes repack all files on flashable firmware, i want modifi all i want !!! so is the reason i working for this

at this time i'm ok for all modifi, extract, mod, but not repack all

[mikeywith]

For unlock ssh , the miner need have this files :

-dropbear
-dropbear_rsa_host_key
-lighttpd-htdigest.user

Thanks for the valuable information you put here, I have asked taserz to chime in with what he knows, hopefully the two of you can cooperate and find a simple way to extract a flashable firmware from an existing firmware installed on a miner, that would help a lot of members.

[DaCryptoRaccoon]

I worked out how to pull the firmware images apart with

Code:

dd if=initramfs.bin.SD of=initramfs.gz bs=1 skip=64
mkdir rootfs_unpacked
cd rootfs_unpacked
zcat ../initramfs.gz | cpio -i

Might come in useful down the line but again I also spoke with taserz about this and to re-compile just do the above in reverse.  The issue is it would not be signed so the bitmain firmware won't accept it.