There's a lot of information in that log. One possible reason for this
bug I can see is:
Feb 25 11:06:55 tjcw-Standard-PC-i440FX-PIIX-1996
/usr/lib/gdm3/gdm-x-session[882]: (WW) qxl(0): drmSetMaster failed: Permission
denied
...
Feb 25 11:06:55 tjcw-Standard-PC-i440FX-PIIX-1996
/usr/lib/gdm3/gdm-x-session[882]: (EE) systemd-logind: failed to take device
/dev/dri/card0: Operation not permitted
Feb 25 11:06:55 tjcw-Standard-PC-i440FX-PIIX-1996
/usr/lib/gdm3/gdm-x-session[882]: (EE) /dev/dri/card0: failed to set DRM
interface version 1.4: Permission denied
This means there's some kind of incompatibility between the qxl Xorg
driver and the kernel. Indeed that would only be a problem for virtual
machines.
** Package changed: xorg (Ubuntu) => xserver-xorg-video-qxl (Ubuntu)
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Summary changed:
- I get logged out immediately after login to an X session
+ I get logged out immediately after login to an X session (QXL Xorg driver on
kernel 5.4)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1864644
Title:
I get logged out immediately after login to an X session (QXL Xorg
driver on kernel 5.4)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864644/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
