ZimaOS 1.5 still turns off randomly ZimaCube (nonPro)

Hardware ZimaCube
1

For some reason I keep getting random power off, I cant find logs or settings to change

I was using prior versions and the same thing happen ( 1/4 times shutdown a month ) , then I changed to TrueNAS and that solved the issue, no shutdowns or anything, but then I decided to give ZimaOS a change and that failed ( shutdowns)

Has anyone with this issue been solved ?

Also nothing major on the device

Plex , Immich, Dozzle, Transmission, Twingate , really REALLY nothing big

ZimaCube N100
4x 10 tb hdd
4x 4 tb nvme
16 gb Ram / 256 gb nvme
Upgraded Fan solution
Cooling fans direction moved

2

Thanks for your feedback, by getting this log, I can check the reason for the random power off. You need to wait until the next random power off before turning on the computer to get this log, because this log takes the information of the last shutdown

journalctl -r -b -1 >/DATA/random_power_off.log
3

You need to run the command on the command line, through the root user(use sudo -i to change to root), and then you can see the log under ZimaOS-HD in Files, and then send the log, we can help you analyze the reason for the random power off

4

There is also a question, how much can your usual memory usage run to about 100%, will it be close to 100%, and the situation you describe will also occur when the memory is full