Librem 5: Unexpected hard resets when on high load

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@Vuntun

... again inside this cgroup. I also temporarily disabled swap on the MicroSD. This time it was somewhat long, but if finally completed without hard resets.

1. Have you looked at the log files when there are hard resets?

2. When you “temporarily disabled swap on the microSD”, did you disable swap completely? Did you also disable ZRAM (e.g. “sudo swapoff -a” which would disable /dev/zram too ) ?

3. How was your ZRAM set up? Some people in this thread Why and how to extend ZRAM on L5. A revolution for Librem 5 stability! recommended having ZRAM much greater than RAM … which could result in overcommits ; i.e. if compressed RAM exceeds actual RAM … there will be a problem).