Dell Sputnik

  1. Bug #1922334
  2. Comment #44

Comment 44 for bug 1922334

Revision history for this message
Georgi Boiko (pandasauce) wrote :

@koba, the issue still present on that one. Logging seems borked in that RC, it only started ~1s into boot.

In the attached log,

1. the affected monitor (BenQ) "went away" after logging in at boot
2. came back after getting power cycled
3. suspended and woke fine on first Super+L
4. went away again on second Super+L
5. came back after getting power cycled

The second monitor (LG) suspended and woke up fine in each case.

This is with:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_psr=0 i915.modeset=1 nvidia_drm.modeset=1 usbcore.autosuspend=-1 drm.debug=0x10e"
GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0 ipv6.disable=1"

The PSR=0 flag is needed to avoid random hard freezes on this laptop model (unrelated issue even with Windows).