Topic: A9 zmaster failed to recv spi data (Read 267 times)

Have you tried a factory reset? The A9 uses a file system where some updates may not fix the broken file.

I would try the backdate and downgrade process to see if it fixes the file. If you downgrade the firmware you can get ssh access and fix the files that may be bad and are not getting replaced during a upgrade if it is a firmware problem. Also check all ribbon cables to control board.

If you can downgrade I have files that may fix the spi problem, I have been working on mods for the a9 and can pretty much change any voltage and speed including the spi speeds. Pm me if you would like more help.

Apparently y'all got your problems solved.

I couldn't imagine posting about a problem and then not giving a followup. 

All of my A9's are hashing normally.

Have any of you guys been messing around with overclocking for better hash rates?

I'm not sure its related but I noticed this difficulty pattern change once before. Usually Zcash difficulty spikes back and forth but on Sept. 4th it started to flatline (see link).

https://gyazo.com/d41eec07709a1df70e75a1699e977938

Hi

Have you guys figured this out yet?

I have the same problem

Cheers

Rob

Hi,

Did you resolve this? I´m getting exactly same errors... Even opened hashboards and cleaned all bad joints, but no help.

Mar 29 15:38:28 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:30 InnoMiner mcompat_lib[3209]: chain3: power down
Mar 29 15:38:31 InnoMiner mcompat_lib[3209]: chain3: set vid 160
Mar 29 15:38:31 InnoMiner mcompat_lib[3209]: chain3: sleep(6)
Mar 29 15:38:37 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:39 InnoMiner mcompat_lib[3209]: chain3: power down
Mar 29 15:38:40 InnoMiner mcompat_lib[3209]: chain3: set vid 160
Mar 29 15:38:40 InnoMiner mcompat_lib[3209]: chain3: sleep(9)
Mar 29 15:38:49 InnoMiner mcompat_lib[3209]: chain3: encore fourth mode
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: ERROR - failed to recv spi data
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: RESET failed
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: failed in mcompat_chain_preinit(), SHUTDOWN
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain3: detect failed
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: miner error code: 24!
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: chain detect finished. 0 chains detected.
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: A9 dectect finish
Mar 29 15:38:51 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:51 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:51 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:52 InnoMiner cgminer[3209]: iniparser: input line too long in /miners/status.ini (1081)
Mar 29 15:38:52 InnoMiner mcompat_lib[3209]: mcompat_misc.c mcompat_write_key_to_ini 697 open /miners/status.ini failed !
Mar 29 15:38:52 InnoMiner mcompat_lib[3209]: All devices disabled, cannot mine!
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Main process exited, code=exited, status=1/FAILURE
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Failed with result 'exit-code'.
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Service hold-off time over, scheduling restart.
Mar 29 15:38:52 InnoMiner systemd[1]: cgminer.service: Scheduled restart job, restart counter is at 3.
Mar 29 15:38:52 InnoMiner systemd[1]: Stopped sgminer4a9.
Mar 29 15:38:52 InnoMiner systemd[1]: Starting sgminer4a9...
Mar 29 15:38:52 InnoMiner systemd[1]: Started sgminer4a9.
Mar 29 15:38:52 InnoMiner cgminer[4089]: Started sgminer 4.4.2
Mar 29 15:38:52 InnoMiner cgminer[4089]: Loaded configuration file /etc/cgminer.conf
Mar 29 15:38:52 InnoMiner cgminer[4089]: sys : platform[4] miner_type[9] chain_num[3] chip_num[12]
Mar 29 15:38:52 InnoMiner cgminer[4089]: max range: 0x2000.
Mar 29 15:38:52 InnoMiner cgminer[4089]: total: 3 dev will mmap.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap spi:phy:0x43c30000 => vir:0xb6fb0000 size:0x2000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap peripheral:phy:0x43c00000 => vir:0xb6faf000 size:0x1000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: mmap zynq:phy:0xf8000000 => vir:0xb6fae000 size:0x1000 ok.
Mar 29 15:38:52 InnoMiner cgminer[4089]: total: 3 dev mmap done.
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain0: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain1: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain2: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain3: the plat is inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain4: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain5: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain6: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: chain7: the plat is not inserted
Mar 29 15:38:53 InnoMiner cgminer[4089]: total chains: 3
Mar 29 15:38:53 InnoMiner cgminer[4089]: set fan[0] pwm freq[20000] duty[50]
Mar 29 15:38:53 InnoMiner cgminer[4089]: drv_hub.c,1488: fan_id 0, freq: 20000 duty: 50.
Mar 29 15:38:53 InnoMiner cgminer[4089]: set fan[1] pwm freq[20000] duty[50]
Mar 29 15:38:53 InnoMiner cgminer[4089]: drv_hub.c,1488: fan_id 1, freq: 20000 duty: 50.
Mar 29 15:38:53 InnoMiner cgminer[4089]: vid type detected: 15
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Probing for an alive pool
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Testing pool stratum+tcp://us1-zcash.flypool.org:3333
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: lock_flag:0
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: subscribe response: {"id":0,"result":["a7006e58c9","a7006e58c9"],"error":null}
Mar 29 15:38:54 InnoMiner mcompat_lib[4089]: Stratum authorisation success for pool 0
Mar 29 15:38:55 InnoMiner mcompat_lib[4089]: Pool 0 difficulty changed to 0000aec33e1f671529a485cd7b900aec33e1f671529a485cd7b900aec33e1f67
Mar 29 15:38:57 InnoMiner mcompat_lib[4089]: Pool 0 stratum+tcp://us1-zcash.flypool.org:3333 alive
Mar 29 15:38:58 InnoMiner mcompat_lib[4089]: chain1: set spi speed 0
Mar 29 15:38:58 InnoMiner mcompat_lib[4089]: chain1: power down
Mar 29 15:38:59 InnoMiner mcompat_lib[4089]: chain1: set vid 160
Mar 29 15:38:59 InnoMiner mcompat_lib[4089]: chain1: sleep(3)
Mar 29 15:39:02 InnoMiner mcompat_lib[4089]: chain1: encore first mode
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: ERROR - failed to recv spi data
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: RESET failed
Mar 29 15:39:07 InnoMiner mcompat_lib[4089]: chain1: power down
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: Network diff set to 143M
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: New block: 00000000e679880129678b13fa758963ac1d7c4601379e0de71b25bf79d6ca1b... diff 143M
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: chain1: set vid 160
Mar 29 15:39:08 InnoMiner mcompat_lib[4089]: chain1: sleep(6)
Mar 29 15:39:14 InnoMiner mcompat_lib[4089]: chain1: encore first mode


Any one know how to fix this issue? my miner does not hash because the control board is unable to communicate with the hashboards. I tried replacing the connection cables from the controle board to the hasboard. (did not work).

I tried new psu (did not work)

I tried changing fans with new ones (did not work)

I tried booting each hashboard separately (did not work)

I tried swtiching to an older version of firmware (did not work)

I tried lastest version of firmware b29+_20181023_130635 (did not work)

Thats pretty everything I tried. If anyone knows how to fix this please help. I have 9 a9zmasters and alot of them have these log errors, they have stopped hashing.

Thanks!