Pale Green blank screen after login

Bug #2042713 reported by Marc Ferrand
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

Since linux Kernel 5.15.0-86, when I only get a pale green blank screen after login Linux Mint 21.2 Victoria / Cinnamon so I got to use 5.15.0-84.
N.B. I'm using a Graphic AMD processor with unconventional screens resolutions (1280x1025 (5/4) & 1360x768 (16:9))

inxi :
CPU: dual core AMD A6-9500 RADEON R5 8 COMPUTE CORES 2C+6G (-MT MCP-)
speed/min/max: 3594/1400/3500 MHz Kernel: 5.15.0-84-generic x86_64 Up: 12h 9m
Mem: 1946.1/15413.6 MiB (12.6%) Storage: 7.04 TiB (38.5% used) Procs: 256
Shell: Bash inxi: 3.3.13

inxi -S :
System:
  Host: linuxmint Kernel: 5.15.0-84-generic x86_64 bits: 64
    Desktop: Cinnamon 5.8.4 Distro: Linux Mint 21.2 Victoria

Tags: mint victoria
Revision history for this message
Mario Limonciello (superm1) wrote :

Please add kernel log from both your old kernel and new kernel.

Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

-84? I don't see a tag for that on the jammy kernel repo, so where is that from?

Revision history for this message
Marc Ferrand (marcurling) wrote :

Mario, I would I do that, please?
(aka "Please add kernel log from both your old kernel and new kernel.")

Revision history for this message
Mario Limonciello (superm1) wrote :

Boot a bad kernel, reboot the system, boot a good kernel.

From the good kernel:
journalctl -k -b0 > good_kernel.txt
journalctl -k -b-1 > bad_kernel.txt

Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status: Incomplete → Expired
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