please provide more info about your system.
eg: do you use promox kernell like is sugested?
Oh yes sorry for being so vague. I have OMV 5 running on a Raspberry Pi 4 8GB. Currently using mergerfs to pool some drives together and snapraid to create some fault tolerance, and have several docker containers running. I'm not familiar with promox though, so I'm not using the promox kernel. Is that my problem?