Hello Aurélien, Am Sun, Jun 23, 2024 at 09:39:40AM +0200 schrieb Aurélien COUDERC: > Le 23 juin 2024 09:28:41 GMT+02:00, Helge Kreutzmann <[email protected]> a > écrit : > >Hello Sddm maintainers, > >I analysed this annyoing bug further. The following pattern seems to > >hold always: > > can you see anything in the kernel or system logs (dmesg or journalctl) ?
Yes.
In syslog I see, e.g.:
2024-06-15T22:01:03.517821+02:00 twentytwo sddm[1402833]: Auth: sddm-helper
(--socket /tmp/sddm-auth-e05fef53-ea3e-46c0-bea9-88063f3db194 --id 2 --start
/usr/bin/sddm-greeter --socket /tmp/sddm-:0-fDrYVa --theme
/usr/share/sddm/themes/debian-theme --user sddm --greeter) crashed (exit code 1)
2024-06-15T22:01:03.517853+02:00 twentytwo sddm[1402833]: Error from greeter
session: "Process crashed"
2024-06-15T22:01:03.517873+02:00 twentytwo sddm[1402833]: Auth: sddm-helper
exited with 1
2024-06-15T22:01:03.517907+02:00 twentytwo sddm[1402833]: Greeter stopped.
SDDM::Auth::HELPER_AUTH_ERROR
I also attached the journalctl output from the last week (I filtered for sddm).
> Without logs it will be difficult to understand what is going on. But at
> first sight I would lean towards a graphics driver bug more than an SDDM bug.
Is there some docs how to trace this down? For a normal programm, using the
debug version running in gdb
or stracing it I know, but for X (display managers/login managers)?
> Maybe testing with different display managers (gdm, lightdm) could also help
> narrowing down the issue ?
I can try them.
> Happy hacking,
You too and thanks for the feedback
Greetings
Helge
--
Dr. Helge Kreutzmann [email protected]
Dipl.-Phys. http://www.helgefjell.de/debian.php
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