I've recently installed unraid on to a Dell R720 Server and seem to be getting fairly regular crashes.
I have only managed to capture one of these (I've had 4 crashes before this) in the syslog after setting it to write to the USB drive.
When the system crashes, nothing specific is occurring - I'm not logged in to the web interface or any of the interfaces of the dockers that I run (no VMs are in use) or the system console. It just crashes and becomes completely inaccessible over the network.
This morning when it crashed, I was able to login via the console and attempt to run the diagnostics command, but I received another error when doing so (as the attached screenshot shows) and the diagnostics command did not complete. The screenshot shows only a small portion of the error output as it is longer than the console window itself. I had attempted to exit the diagnostics command (after 5 minutes of no further console activity) in order to initiate a reboot later on. The reboot itself failed to complete and I had to reset the system.
I have included a fresh diagnostics output post-reboot in case it is useful.
Thanks in advance for any assistance anyone is able to provide.
syslog
unraid2-diagnostics-20201205-1041.zip