TrueNAS reboots when starting docker stack

[Stux]

@Protopia

Now if you start a bunch of containers that suddenly require a massive amount of memory, ARC may not be able to free up memory fast enough to stop the Linux free memory pool from becoming exhausted - and that might trigger a spontaneous reboot (though I cannot see why that is a sensible response)

There was recently a bug fixed where a type of vm memory wasn’t being tracked properly, thus causing the ARC to fail to yield.

Maybe this will help.

Interesting commentary starts here:

Incus VM Crashing

Interesting commentary in my jira ticket. FYI https://ixsystems.atlassian.net/browse/NAS-135499?linkSource=email

Probably in 25.04.1 so perhaps try again?