Quote from: kb8679 on February 04, 2018, 07:42:31 PM

Quote from: parhom on February 04, 2018, 01:38:02 PM

Hi to everybody!
Need you help with Innosilicon A4+ LTCmaster miners:
Miner Type   17
Hw Version   G19
Build Date   Sat Dec 9 02:33:32 CST 2017

After one week of working it stopped working as wollows:
All green indicators are working but it does not mine and I can not connect web interface, just see the following:

I rebooted manu times, but no luck. What can I do? May be there is a possibility to upgrade a firmware through telnet?

P.S. One of miners lost one chain, but it was returned back after few reboots, firmware upgrade and clicking "Auto Search" button on "Voltage" block of "Miner General Configuration" tab.

P.S.S. sometimes miners shows huge Running time (above 14 or 17 thousands days!!!) it fixes by rebooting.

Thank you for any help.

You are running old FW and sounds like the issue with few people (incl. me) have had.

Try:

Code:

1) telnet to miner IP at port 8100
2) login: root
3) password: innot1t2
4) rm -rf /lib/python3.4/__pycache__/*.pyc
5) reboot

Hopefully you have working miner after this point, then go ahead and upgrade your firmware via web interface.
Link to the latest FW (as of 04.02.2018): http://www.innosilicon.com.cn/download/update_180129.bin

Thank you.
I done above mentioned actions, but no result - web interface still not responding and I can not update firmware. And after those actions pool shows this miner as inactive. Is there any other way to update firmware through telnet?

I found that mining process was not executing:

Code:

ps|grep innominer
840 root 0:00 syslogd -f /etc/syslog.conf -O /tmp/log/innominer.log -s 1024 -b 5
4269 root 0:00 grep innominer

after that I executed it manually:

Code:

./home/inno_tools/run.sh

and mining process was started, but I still can not access web interface to upgrade FW.

I belive I can upgrade is by loading FW .bin file to miner and running /home/inno_tools/upgrade.py, but I'm not familiar with Python and can not understand how to feed upgrade.py with FW .bin file Sad

((

Can anybody help me? Huh

Thank you in advance.

UPD. "OK" and "ERROR" LEDs on control board are OFF.

UPD1: Solved the problem by deleting all .pyc files with command

Code:

find / -name "*.pyc" -delete