Innosilicon A4+ setup tutorial

[T3ch92]

Does anyone have any idea what this problem might be?  After power on 3 of the hashboards we´re going down in hashing power now they jump back and forth from dead to alive status with 0 H/s hash

Code:

Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain0: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chip clear work false
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain2: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chip clear work false
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain3: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chip clear work false
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain3: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain3: RESET failed
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain3: power down
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain2: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain2: RESET failed
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain2: power down
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain0: ERROR - failed to recv spi data
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain0: RESET failed
Jul 02 23:03:54 InnoMiner mcompat_lib[1329]: chain0: power down
Jul 02 23:03:55 InnoMiner dm-monitor[1316]: ## Error: "watchdog" not defined
Jul 02 23:03:56 InnoMiner nginx[1340]: 127.0.0.1 - - [02/Jul/2021:23:03:56 +0000] "POST /api/auth HTTP/1.1" 200 208 "-" "curl/7.59.0"
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain3: set vid 0
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain3: sleep(6)
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain2: set vid 0
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain2: sleep(6)
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain0: set vid 0
Jul 02 23:03:56 InnoMiner mcompat_lib[1329]: chain0: sleep(6)
Jul 02 23:03:57 InnoMiner mcompat_lib[1329]: API: access denied to '192.168.1.15' for 'privileged' command
Jul 02 23:03:57 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:03:57 InnoMiner mcompat_lib[1329]: 1: chip 68: invalid nonce 0xf8627900 !
Jul 02 23:03:58 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:03:58 InnoMiner mcompat_lib[1329]: 1: chip 48: invalid nonce 0xad6f8700 !
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: 1: chip 25: invalid nonce 0x8e9ff200 !
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: 1: chip 46: invalid nonce 0xfebaf400 !
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: BA1 0: Idle for more than 60 seconds, declaring SICK!
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: BA1 0: Attempting to restart
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:04:01 InnoMiner mcompat_lib[1329]: 1: chip 67: invalid nonce 0x8a610601 !
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: BA1 1: invalid nonce - HW error
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: 1: chip 47: invalid nonce 0x16381e01 !
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: chain3: encore fourth mode
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: chain2: encore fourth mode
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: chain0: encore fourth mode
Jul 02 23:04:02 InnoMiner mcompat_lib[1329]: API: access denied to '192.168.1.15' for 'privileged' command
Jul 02 23:04:03 InnoMiner mcompat_lib[1329]: recieve notify,we must flush work
Jul 02 23:04:03 InnoMiner mcompat_lib[1329]: New block: 39377ed685d70d9159c5262cc93cfc2ccd34a1313a1da9d2174680fe919c7d74... diff 6.84M

Fan speed can be adjusted in telnet with vi.
Did you figure it out?

When I had same problem with hashboard, I just needed to flash new firmware.

Firmware "update_180622.bin" worked for me :-)
But you could also try "update_180129.bin"

Where can i get those firmwares?  I was looking for older version but with no luck.   

Also the .bin file available on Inno downloads section.  How can i upload it to the minner? Trough the miner status i can only upload SWU files, does not accept a BIN file

And one more thing if you dont mind...Don´t know how to telnet and adjudt fan speeed.  Still showing 10% fan speed.

Thank yu¿ou in advance...   =)

You have the wrong firmware if you only can flash SWU file...
Think you need to flash back with SD card.
You can read more here:
https://www.innosilicon.com/html/support_en/download.html
Click on "Innosilicon A4+ Miner"

The bin firmwares:
www.innosilicon.com.cn/download/update_180129.bin
www.innosilicon.com.cn/download/update_180622.bin

To telnet, you need to type in terminal:
telnet "miner-ip" 8100
example:
telnet 192.168.1.10 8100

username: root
password: t1t2t3a5

then type:
vi /innocnfg/www/conf/miner.conf

There you can change fanspeed with vi editor.
- press "i" to enable edit mode
- change speed
- presss "esc" then ":wq" to save the changes

Not sure if telnet password is the same on the SWU firmware, so you may need to brute force with hydra or something, if you dont flash back to bin firmware.
t1t2t3a5 is the password after 22nd Dec Firmware, innot1t2 is the oldest.

Many of the miners I got from people, because they did not work got "fixed" after flashing back to "update_180129.bin" & "update_180622.bin"

Hope this helped!

[gincoin21]

Hello all. Long time user but have never posted.

I recently bought 6 A4+ from alibaba. I knew it was a risk but I got them at a good price. I got videos of the miners hashing at 630+ for each one before shipping. I am using 220 volt power supplies each being 1000 watts or more. The first thing I did was update the firmware on each machine. I immediately noticed that hash boards were missing on the overview page of some of the miners. I did not check the hash boards before updating firmware. Some miners had hash boards present that eventually went away. I went from 4 hash boards initially being down to now 8. I've tried using previous bin files to change firmware on miners which brought back 2 hash boards. Now I am down 6 boards. Two of the miners only accept swu files so I cannot go backwards on the firmware on those miners. Does anyone have a previous swu firmware file to try?

I am hoping to get advice from you guys for a process to go through to diagnose these hash boards to see if they are actually dead or if they can be revived. My supplier has video proof that they worked before shipping and is offering to send me more hash boards for free. I want to keep this guy's trust though so I want to try everything I can before taking him up on this offer. Any help would be appreciated.

[gincoin21]

Hello all. Long time user but have never posted.

I recently bought 6 A4+ from alibaba. I knew it was a risk but I got them at a good price. I got videos of the miners hashing at 630+ for each one before shipping. I am using 220 volt power supplies each being 1000 watts or more. The first thing I did was update the firmware on each machine. I immediately noticed that hash boards were missing on the overview page of some of the miners. I did not check the hash boards before updating firmware. Some miners had hash boards present that eventually went away. I went from 4 hash boards initially being down to now 8. I've tried using previous bin files to change firmware on miners which brought back 2 hash boards. Now I am down 6 boards. Two of the miners only accept swu files so I cannot go backwards on the firmware on those miners. Does anyone have a previous swu firmware file to try?

I am hoping to get advice from you guys for a process to go through to diagnose these hash boards to see if they are actually dead or if they can be revived. My supplier has video proof that they worked before shipping and is offering to send me more hash boards for free. I want to keep this guy's trust though so I want to try everything I can before taking him up on this offer. Any help would be appreciated.

I have a very similar problem but with a A4+ LTC master.    How did u flash the bin Firmware?     My A4+ has an alternative control board that doesn´t have a TF card slot and the web interface only accept SWU files.


If you get the firmware please let me know, i been looking around for a while now

I have 2 of the LTC masters I suppose. I ordered 6 A4+ and 4 of them are the normal web interface and use .bin firmware updates but two of them have very different web interfaces and only accept .swu files for firmware updates. The web interface for the LTC master is cleaner and you can tell it is more modern but I cannot find older firmwares to try to get the hash boards to be recognized. I may end up connecting the hashboards and fans from the LTC master into one of my A4+ control boards. My supplier is sending me 6 hashboards to replace the ones that are not working. I was able to get two of them to come back online by flashing the A4+ to an older firmware.

On one of the LTC masters, it shows 4 hash boards and only one is hashing. The other 3 say "alive" next to them but have no hashrate. I don't know what to do with that but will try connecting them to an A4+ with an older firmware to see what happens.

[minerwannabe]

these are the biggest issues, i have...

In the miner configuration selection, what are your frequency setting at, 1100, 1152 or 1044?

if the hashrates are not at 157 -170 all the time then what does it mean, issues are at somewhere, i cant see to narrow it to make them all run at the same rate.

if a card get the same accepted/rejected shares like one maybe two boards having all the shares and the other do not have any, then what does it mean, issues are at somewhere, i cant see to narrow it to make them all run at the same rate to producing shares.

Does anyone have a solution?

[btcstore88x]

me too does not access, connection refused

[Victorreach]

Good day, tell me how to reset the password on the factory one?

[Victorreach]

For some reason, my password did not change from factory to custom, after a while some hacker climbed up to me and registered his pool and changed the password and I cannot change anything. With the help of the firmware on this forum, it was possible to delete its pools, but the password could not be (((Tell me, can anyone have encountered such a problem

[Jon_Bones]

To telnet, you need to type in terminal:
telnet "miner-ip" 8100
example:
telnet 192.168.1.10 8100

username: root
password: t1t2t3a5

then type:
vi /innocnfg/www/conf/miner.conf

There you can change fanspeed with vi editor.
- press "i" to enable edit mode
- change speed
- presss "esc" then ":wq" to save the changes

Hello need help , command list how can open kernel log, one board starts work and after 5 minutes i see hashrate but on pool it didn't mining, in miner interface everything looks great. thank.

root@miner/tmp:
/tmp/log/innominer.log
-sh: /tmp/log/innominer.log: Permission denied