Created attachment 1098936 [details] dmesg log Description of problem: The following warnings appears in dmesg each time the system starts (Fedora Live Workstation x86_64 23). I guess this is related to the GNOME desktop loading. [ 12.057211] radeon 0000:01:00.0: evergreen_surface_check_2d:278 texture pitch 1728 invalid must be aligned with 512 [ 12.057214] radeon 0000:01:00.0: evergreen_cs_track_validate_texture:827 texture invalid 0x1a3c35c1 0x40000419 0x060a0000 0x00000000 0x80000000 0x800304da [ 12.057231] [drm:radeon_cs_ioctl [radeon]] *ERROR* Invalid command stream ! Version-Release number of selected component (if applicable): kernel 4.2.6-300.fc23.x86_64 libdrm 2.4.65-1.fc23 mesa-libGL 11.0.6-1.20151122.fc23 How reproducible: Always, at each start. Steps to Reproduce: 1. Start a "Fedora Live Workstation x86_64 23" system with a Radeon HD5850. 2. 3. Additional info: Hardware: Intel Core i5-2500K / 8GB RAM AMD Radeon HD5850 (CYPRESS) with 1GB VRAM OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD CYPRESS (DRM 2.43.0, LLVM 3.7.0) OpenGL core profile version string: 3.3 (Core Profile) Mesa 11.0.6 (git-2555e00)
Created attachment 1098937 [details] /var/log/Xorg.0.log
Created attachment 1098938 [details] glxinfo
More information: The error occurs only when you log on the GNOME desktop from the login module (GDM ?). If you have an auto-login configured, then it doesn't occur. So to tested this easily from a Fedora 23 "GNOME" LiveDVD/USB : 1) Boot the LiveDVD/USB 2) (now you're on the GNOME desktop) Log out 3) Login (liveuser without password) 4) check dmesg I tried to test with a F22 LiveUSB, but when I log out from GNOME desktop, I don't spawn on the login module (GDM ?) but on a dummy TTY with some system message... The TTY is no more usable at this time.
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Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.