Hello,
Kernel versions back to 5.9 were freezing on my machine. Which clearly
indicated that something was wrong with my hardware: I pinpointed the
issue to my BIOS. I had a few CPU options toggled on: "Global C states
control", "Collaborative Processor Performance Control (CPPC)" and "CPPC
Prefered cores". Toggling those settings back to "auto" (which means
probably it's off ?) prevented the issue from happening since then. Note
that the hardware these freezes was happening on is a AMD Ryzen 5950X
with a X570 chipset motherboard.
Thank you
Kind regards,
Adel KARA SLIMANE
