Random System Freezes on Ubuntu 24 LTS

Graphics / Linux Linux
5

I solved my freezing issues by:

  • Adding intel_idle.max_cstate=1 to GRUB_CMDLINE_LINUX_DEFAULT
  • Masked the systemd-backlight@backlight:nvidia_0.service (noticed this in the logs right before a freeze)

I don’t really know why, but my system hasn’t frozen since I made these changes.