What can I do to keep my Ryzen based server from crashing/locking up with Unraid?     Ryzen on Linux can lock up due to issues with c-states, and while this should mostly affect 1st gen Ryzen there are reports that 2nd and even 3rd gen can be affected in some cases, make sure bios is up to date, then look for "Power Supply Idle Control" (or similar) and set it to "typical current idle" (or similar).   If there's no such setting in the BIOS try instead to disable C-States
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