gru-kevin gnome lock screen freezes sometimes during wake events

[SolidHal]

suspend-lockscreen.log

[SolidHal]

To recreate, let system suspend/lock while lid is open.

[SolidHal]

recreated on blobby kernel with dptx blob for "sane" comparison:
log:
blobby-suspend-log-gru-kevin.txt

[SolidHal]

Issue recreation steps:

1. Boot system, wait 60 seconds
2. manually suspend system with the lid left open
3. wait ~15 seconds
4. press a key to wake the system
5. observe backlight turn on, but no other signs of life on the display
6. wait 1-2 min
7. observe backlight turn off
8. press a key to wake system
9. observe expected lock screen

[SolidHal]

spent too long trying to trace the behavior with perf. Couldn't recreate the issue while running perf. Seems to be some kind of race condition

[cvmiller]

I see this occasionally as well. Quite by accident, After wake up I saw the desktop was visible, but nothing responded (no mouse, no clicks). I typed in my password (to unlock the screen) and it "unlocked" and I could use the desktop/mouse/etc.