Server locking up at least once a week lately

[Squirreljester]

I've started to have an issue where my server either partly or fully locks up and I need to reboot it from the console. On a partial lockup the web console doesn't load all the elements properly, but either the docker or vm's continue to run. On a full lockup nothing works and I need to hard down the server.

I've attached my logs of my most recent partial lockup and the diagnostics I collected right after the last hard lockup. This time I received an error that my array check has failed, but I can't find where to find more information about that error as all the web console screens show everything in the green.

I'm not sure what's going on and I'm not sure where to go to start troubleshooting this issue, so any assistance would be greatly appreciated.

 

weechflix-diagnostics-20221217-1008.zip weechflix-diagnostics-20221124-1234.zip

[Squid]

Start with running a memtest for at least a couple of complete passes

[Squirreljester]

How do I do this? I don't see an option for it in Tools.

[Hoopster]

19 minutes ago, Squirreljester said:

How do I do this?

Memtest is an option on the unRAID boot menu when you reboot the server.

[Squirreljester]

On 12/17/2022 at 1:48 PM, Hoopster said:

Memtest is an option on the unRAID boot menu when you reboot the server.

Ran the mem test all night, 2 passes and 44% through a third, 15 hours, 0 errors.

 

This is what my GUI starts to look like before dockers and the gui itself eventually become unresponsive a day or 2 later.

Edited January 14, 2023 by Squirreljester

[JorgeB]

Nothing relevant in the previous diags that I can see, some CIFS related spam though, see if you can get the diags when the GUI starts misbehaving, if you can't get the syslog at least.

[Squirreljester]

Just to update this thread, the issue hasn't cropped up since the memory checks. The checks never found any issues but it seems to have resolved whatever was crashing Unraid. I'll continue to keep an eye on it.