6.8.0 becomes unresponsive over network requiring hard reboot

[davegrant85]

Server becomes unresponsive over the network (can't access via web browser, won't respond to ping and not showing under router network tab), and requires hard reboot to bring back online. It will go down again, roughly once a day.

 

I've captured the syslog to flash device which i've attached. It was definitely working yesterday on the 28th Dec and possibly earlier today from the look of the logs.. 

 

I rebooted at line:

Dec 29 16:50:09 Bertha kernel: Linux version 4.19.88-Unraid (root@Develop) (gcc version 9.2.0 (GCC)) #1 SMP Mon Dec 9 11:16:40 PST 2019

Any ideas? i'm concerned having to reboot like this is obviously bad for my drives. Only thing I can see that happened before hand were trim operations on the cache drive?

 

Thanks

syslog (3)

Edited December 29, 2019 by davegrant85
attach syslog

[Squid]

First thing to always try is to run memtest from the boot menu for at least a pass or two.