Re: Might NOT be a Debian problem
On 25/9/25 08:13, Van Snyder wrote:
Debian 12 started crashing — display virgo intacto, but mouse frozen,
keyboard frozen with num lock and scroll lock lamps flashing, can't
SSH to it, can't HTTP to it,….
I had the same symptoms on my Ryzen motherboard but the same problem
occurs on Intel boards
Do a search for C-States and Power Supply Idle Control for your
motherboard and set them to what is suggested.
In my case the problems disappeared when I changed it in the bios.
However I have also seen fixes using
nano /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash processor.max_cstate=1
idle=nomwait"
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