The log looks like Wayland sessions are starting up just fine. I wonder
if this might be another simpledrm issue (even though simpledrm card0 is
clearly already removed before GNOME starts on Intel card1)... Please
try adding kernel parameter:
initcall_blacklist=simpledrm_platform_driver_init
** Package changed: gnome-session (Ubuntu) => linux (Ubuntu)
** Tags added: jammy regression-update
** Package changed: linux (Ubuntu) => linux-hwe-6.8 (Ubuntu)
** Changed in: linux-hwe-6.8 (Ubuntu)
Importance: Undecided => Critical
** Changed in: linux-hwe-6.8 (Ubuntu)
Status: New => Incomplete
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Packages, which is subscribed to gnome-session in Ubuntu.
https://bugs.launchpad.net/bugs/2077265
Title:
Gnome desktop freeze after kernel update
Status in linux-hwe-6.8 package in Ubuntu:
Incomplete
Bug description:
After a kernel update (on 2024-08-14, if I remember correctly), the Gnome
desktop freezes, always.
This happens sometimes already on the login screen (mouse pointer frozen, no
keyboard input accepted).
Sometimes it happens a few seconds or a few minutes after login.
No further input possible.
No change to a text console possible.
When I disconnect the USB-mouse and reconnect it, the mouse LED remains dark.
Seems that USB is frozen too.
This happens with kernel: vmlinuz-6.8.0-40-generic
When I boot the previous kernel: vmlinuz-6.5.0-45-generic, no freezes
occur and all works well.
I managed to switch to a text console before the freeze happened.
The attached files were created in a text console as root and then
transferred to a different computer in order to report the bug.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.8/+bug/2077265/+subscriptions
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