Cache drive entering read-only

[Caboose20]

Hello,

 

 

I have been having this problem for a while now and thought its finally time to see if I can get some assistance. For some reason, my cache drive is entering read-only. If I reboot the array, it triggers a parity check but seems to temporarily solve the issue for a few days. Unfortunately the issue keeps coming back and I cannot narrow down what is causing it.

 

Running Unraid Version: 6.12.6

 

Hoping someone can point me in the right direction

 

Thanks,

tower-diagnostics-20231207-0934.zip

[itimpi]

The syslog in the diagnostics is the RAM copy and only shows what happened since the reboot.   It could be worth enabling the syslog server to can get a log that survives a reboot so we can see what happened prior to the reboot.

[JorgeB]

Switch the docker network to ipvlan, the filesystem issue could be RAM related, start by running memtest.

[Caboose20]

5 minutes ago, itimpi said:

The syslog in the diagnostics is the RAM copy and only shows what happened since the reboot.   It could be worth enabling the syslog server to can get a log that survives a reboot so we can see what happened prior to the reboot.

I Rebooted yesterday when the server was working normally. This diagnostic is from the server right now which is still in a failed state. I haven't yet restarted it in order to preserve the logs.

[Caboose20]

5 minutes ago, JorgeB said:

Switch the docker network to ipvlan, the filesystem issue could be RAM related, start by running memtest.

I'll give these a try tonight and publish the result.

[Caboose20]

42 minutes ago, itimpi said:

The syslog in the diagnostics is the RAM copy and only shows what happened since the reboot.   It could be worth enabling the syslog server to can get a log that survives a reboot so we can see what happened prior to the reboot.

 

I realized I did do this for another problem so here is the logs for the last few days

syslog-192.168.1.216.log