Im hoping I can get some help with a problem I am having. My system will randomly become unresponsive and I will have to reboot it with the physical switch on the front of the PC case.

I think I have correctly setup logging so that it saves to the boot USB drive but I have no idea what im looking at when I open them.

Can someone please help me figure out what this log means and if they see something out of the ordinary?

syslog-previous

Attach Diagnostics ZIP to your NEXT post in this thread.

srmserver-diagnostics-20260813-1854.zip

Edited Friday at 03:23 AM2 days by silentsnow31802

I see "rcu_preempt self-detected stall on CPU" at the end of the log. I assume this is the issue? A quick search points to possible bad RAM. Ill get a memtest done when I can.
If there is anything else please let me know.

See here firts: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/#findComment-819173

On 8/13/2026 at 11:46 PM, JorgeB said:

See here firts: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/#findComment-819173

Thank you for this. I will check this out this weekend and report back. Seems very likely that this is my issue.

I have set CPU Idle Control to Typical Current Idle in the BIOS settings. Hopefully that does the trick. If not ill work on disabling C-States.

Appreciate the help!