Pariksheet Nanda writes:
> I just checked my other server which has ZFS on root without encryption, and see that I did not enable swap at all on that machine. So I'll disable swap, thrash the RAM with`stress`, and then hopefully the OOM-killer works like it does on that machine.Yay! Indeed disabling swap allowed the OOM-killer to work. Pariksheet
Hello, glad you could solve the problem and thanks for sharing the solution. I am planning on using ZFS, too, so would you mind a follow-up question about your setup: Is your swap on a ZFS volume? I have heard there are bugs with Swap-on-ZFS which may cause lockups similar to what you describe: https://github.com/openzfs/zfs/issues/342 https://github.com/openzfs/zfs/issues/7734 Thanks in advance Linux-Fan [...]
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