Created attachment 142890 [details] Xorg log before lock screen. Everytime after resume from a lock screen (monitor suspend), I see the following error from xorg log: [ 20.962] (II) xfree86: Adding drm device (/dev/dri/card0) [ 20.962] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied There is no such errors at first boot (before lock screen). My question: - How to know what is trying to access "/dev/dri/card0"? Where is the log? - Why it is trying to access "/dev/dri/card0", given that the xorg is started already?
Created attachment 142891 [details] xorg log after resume from lock screen (monitor suspended)
The log says systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration Thus the FD is handled manually and for some reason fails on your end. Normally I would suggest adding the -keeptty. If that's not an option please bisect which project/commit cause this issue - kernel, libdrm or Xorg.
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/drm/issues/26.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.