Hi, I'm on Unraid 6.12.10 and don't know why I started to getting in System Logs - sshd[2164]: Received signal 15; terminating. And my server is restarting, but not cleanly, so every time there's a parity check. It occurs every 30 minutes to an hour.

 

I'm attaching my diagnostics.

 

I tried to run server without enabling docker, without VMs, without UPS and it ends always with restarts. How to check what could be the culprit?

 

It could be faulty RAM, PSU? Or something else?

 

 

gattaca-diagnostics-20250122-2304.zip

Set up the Syslog server (Under the SETTINGS tab of the GUI) and have it 'Mirror syslog to flash':

 

Post the syslog file in a new post in this thread after a reboot has occurred. 

Ok, it restarted.

 

 

syslog.bin syslog-previous.bin

Why are these .bin files?

 

The contents appear to be hexadecimal

21 minutes ago, trurl said:

Why are these .bin files?

 

The contents appear to be hexadecimal

I downloaded them from Unraid GUI on my phone. Just change extension to txt. I also attached txt version.

syslog.txt syslog-previous.txt

Edited January 22, 20251 yr by sekator
added txt version

There's nothing relevant in syslog-previous, do you mean the server is rebooting by itself?

Yes. And not cleanly. So parity check starts. It started to happening about a week ago. What else can I do?

Server rebooting by itself is almost always a hardware problem.

I would suspect either a PSU issue, or perhaps a thermal issue with the CPU overheating.

Wow, that was weird. I didn't touch hardware and server was restarting every 30 minutes and in this period (this 30 minute window) I've updated to Unraid 7.0. And now it is working for 14 hours straight. No shutdowns.

Edited January 26, 20251 yr by sekator
removed "to"