Hi there, I've been having a headache since day 1 with random crashes on my server. I've tried googling, searched the discord and even used AI to diagnose my problems but can't for the life of me figure it out. I setup the syslog server for pre and post crash, but can't find anything that might help. I'm on an Intel 6600k (with cooler), 1x8B DDR4 RAM, 6 spinning drives, 1 cache SSD.
My server was setup in accordance with trash guides, utilizing an array for storage with a cache SSD for temporary data storage that moves over each night. Unfortunately it hasn't really stayed up long enough to go through that full process. I also setup the auto-pause and move script for qBitorrent and tried disabling it to no avail
Other things I've tried based on searches:
memtest from boot - passed 2 times, no errors
Removed 10gb network card and used onboard - no difference, still crashes
Cache drive converted from BRTFS to zfs - no change
Removed cache drive all together, downloaded SAB/qB directly to array - no change
As far as my docker, I have a typical setup with qBittorrent, Sonarr, Radarr, Plex, etc. I suspect maybe it's related to one of these as the server stayed up for a few hours when everything except Plex was disabled - but can't be sure if that was just luck.
This hardware was all in use a week or so ago with Windows with no issues so I figure it's gotta be a configuration I am missing somewhere. I didn't adjust much in the BIOS between then and now aside from disabling fastboot (which I also tried enabling, no luck on fixing anything)
Anything obvious I'm missing here? It doesn't seem to be losing connection either, it's a full on system crash - when I hook a monitor up the GUI is gone (if I use the GUI, which I generally don't) and it's typically a black screen on the PC. Requires a full reboot to work again, and then eventually crashes again.
Any help is appreciated. So far Unraid has been great and I'm eager to buy a license but I cannot seem to figure this out.
tower-diagnostics-20250416-1304.zip