Bug#754930: xserver-xorg-video-radeon: radeon driver segfault with upgrade to xorg 1.16
I tried apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-video-radeon xserver-xorg-core which the ubuntu wiki suggested in case of a broken fglrx removal, it didn't help. Now i set Option Accel False in my xorg.conf as workaround which gives me at least a working gui environment, yet a little slow of course. Best Michael signature.asc Description: OpenPGP digital signature
Bug#754930: xserver-xorg-video-radeon: radeon driver segfault with upgrade to xorg 1.16
On 16.07.2014 15:27, Michael Strobel wrote: i recently upgrade my xserver to 1.16 and therefore switched from fglrx to radeon (fgrlx doesn't support xserver 1.16 yet). When i'm trying to start the xserver it sefaults (see logs). I'm not sure if it is a side effect from switching from fgrlx to radeon. I think i uninstalled fglrx properly. I guess it's possible fglrx left the EGL stack messed up... If you start Xorg with the environment variable EGL_LOG_LEVEL=debug, there should be some more information about that in its stderr output. [ 210.846] (EE) Backtrace: [ 210.846] (EE) 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f2d70d78339] [ 210.846] (EE) 1: /usr/bin/X (0x7f2d70bcd000+0x1af3a9) [0x7f2d70d7c3a9] [ 210.846] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f2d6e925000+0x35480) [0x7f2d6e95a480] [ 210.847] (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7f2d6e925000+0x12530a) [0x7f2d6ea4a30a] [ 210.847] (EE) 4: /usr/lib/x86_64-linux-gnu/libepoxy.so.0 (0x7f2d6b22b000+0x5402f) [0x7f2d6b27f02f] [ 210.847] (EE) 5: /usr/lib/xorg/modules/libglamoregl.so (glamor_init+0x15c) [0x7f2d6b72284c] It looks like it could be a bug in libepoxy0. It would be great if you could get a backtrace with gdb, ideally with /usr/lib/x86_64-linux-gnu/libepoxy.so.0 rebuilt to have debugging symbols. -- Earthling Michel Dänzer| http://www.amd.com Libre software enthusiast |Mesa and X developer -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/53c6232e.8090...@daenzer.net
Bug#754930: xserver-xorg-video-radeon: radeon driver segfault with upgrade to xorg 1.16
Thanks for your quickly reply! It says: libEGL debug: Native platform type: drm (autodetected) libEGL debug: EGL search path is /usr/lib/x86_64-linux-gnu/egl libEGL debug: added /usr/lib/x86_64-linux-gnu/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib/x86_64-linux-gnu/egl/egl_gallium.so) libEGL info: use DRM for display 0x7f308063cec0 libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize(no usable display) i also add the output of startx and the xorg.log Best, Michael On 07/16/2014 09:01 AM, Michel Dänzer wrote: On 16.07.2014 15:27, Michael Strobel wrote: i recently upgrade my xserver to 1.16 and therefore switched from fglrx to radeon (fgrlx doesn't support xserver 1.16 yet). When i'm trying to start the xserver it sefaults (see logs). I'm not sure if it is a side effect from switching from fgrlx to radeon. I think i uninstalled fglrx properly. I guess it's possible fglrx left the EGL stack messed up... If you start Xorg with the environment variable EGL_LOG_LEVEL=debug, there should be some more information about that in its stderr output. [ 210.846] (EE) Backtrace: [ 210.846] (EE) 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f2d70d78339] [ 210.846] (EE) 1: /usr/bin/X (0x7f2d70bcd000+0x1af3a9) [0x7f2d70d7c3a9] [ 210.846] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f2d6e925000+0x35480) [0x7f2d6e95a480] [ 210.847] (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7f2d6e925000+0x12530a) [0x7f2d6ea4a30a] [ 210.847] (EE) 4: /usr/lib/x86_64-linux-gnu/libepoxy.so.0 (0x7f2d6b22b000+0x5402f) [0x7f2d6b27f02f] [ 210.847] (EE) 5: /usr/lib/xorg/modules/libglamoregl.so (glamor_init+0x15c) [0x7f2d6b72284c] It looks like it could be a bug in libepoxy0. It would be great if you could get a backtrace with gdb, ideally with /usr/lib/x86_64-linux-gnu/libepoxy.so.0 rebuilt to have debugging symbols. [ 608.579] X.Org X Server 1.15.99.904 (1.16.0 RC 4) Release Date: 2014-07-07 [ 608.579] X Protocol Version 11, Revision 0 [ 608.579] Build Operating System: Linux 3.14-1-amd64 x86_64 Debian [ 608.579] Current Operating System: Linux debian 3.14-1-amd64 #1 SMP Debian 3.14.12-1 (2014-07-11) x86_64 [ 608.579] Kernel command line: BOOT_IMAGE=/vmlinuz-3.14-1-amd64 root=UUID=7d289e3c-e64b-4be1-ac46-780b94196c22 ro quiet [ 608.579] Build Date: 08 July 2014 01:26:43PM [ 608.579] xorg-server 2:1.15.99.904-1 (http://www.debian.org/support) [ 608.579] Current version of pixman: 0.32.6 [ 608.579] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 608.579] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 608.580] (==) Log file: /var/log/Xorg.0.log, Time: Wed Jul 16 09:13:58 2014 [ 608.580] (==) Using system config directory /usr/share/X11/xorg.conf.d [ 608.580] (==) No Layout section. Using the first Screen section. [ 608.580] (==) No screen section available. Using defaults. [ 608.580] (**) |--Screen Default Screen Section (0) [ 608.580] (**) | |--Monitor default monitor [ 608.580] (==) No monitor specified for screen Default Screen Section. Using a default monitor configuration. [ 608.580] (==) Automatically adding devices [ 608.580] (==) Automatically enabling devices [ 608.580] (==) Automatically adding GPU devices [ 608.580] (WW) The directory /usr/share/fonts/X11/cyrillic does not exist. [ 608.580] Entry deleted from font path. [ 608.580] (==) FontPath set to: /usr/share/fonts/X11/misc, /usr/share/fonts/X11/100dpi/:unscaled, /usr/share/fonts/X11/75dpi/:unscaled, /usr/share/fonts/X11/Type1, /usr/share/fonts/X11/100dpi, /usr/share/fonts/X11/75dpi, built-ins [ 608.580] (==) ModulePath set to /usr/lib/xorg/modules [ 608.580] (II) The server relies on udev to provide the list of input devices. If no devices become available, reconfigure udev or disable AutoAddDevices. [ 608.580] (II) Loader magic: 0x7f30805c6d80 [ 608.580] (II) Module ABI versions: [ 608.580] X.Org ANSI C Emulation: 0.4 [ 608.580] X.Org Video Driver: 18.0 [ 608.580] X.Org XInput driver : 21.0 [ 608.580] X.Org Server Extension : 8.0 [ 608.580] (II) xfree86: Adding drm device (/dev/dri/card0) [ 608.582] (--) PCI:*(0:1:0:0) 1002:679a:1043:0424 rev 0, Mem @ 0xe000/268435456, 0xf7e0/262144, I/O @ 0xe000/256, BIOS @ 0x/131072 [ 608.582] (II) LoadModule: glx [ 608.582] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so [ 608.583] (II) Module glx: vendor=X.Org Foundation [ 608.583] compiled for 1.15.99.904, module version = 1.0.0 [ 608.583] ABI class: X.Org Server Extension, version 8.0 [ 608.583] (==) AIGLX enabled [ 608.583] (==) Matched ati as autoconfigured driver 0 [ 608.583] (==) Matched ati as autoconfigured driver 1 [ 608.583]
Bug#754930: xserver-xorg-video-radeon: radeon driver segfault with upgrade to xorg 1.16
On 16.07.2014 16:24, Michael Strobel wrote: Thanks for your quickly reply! It says: libEGL debug: Native platform type: drm (autodetected) libEGL debug: EGL search path is /usr/lib/x86_64-linux-gnu/egl libEGL debug: added /usr/lib/x86_64-linux-gnu/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib/x86_64-linux-gnu/egl/egl_gallium.so) libEGL info: use DRM for display 0x7f308063cec0 libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize(no usable display) Does the environment variable EGL_DRIVER=egl_dri2 work around the problem? -- Earthling Michel Dänzer| http://www.amd.com Libre software enthusiast |Mesa and X developer -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/53c62bd2.4070...@daenzer.net
Bug#754930: xserver-xorg-video-radeon: radeon driver segfault with upgrade to xorg 1.16
Unfortunately not: libEGL debug: Native platform type: drm (autodetected) libEGL debug: EGL search path is /usr/lib/x86_64-linux-gnu/egl libEGL debug: added egl_dri2 to module array libEGL debug: the best driver is DRI2 (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x49) [0x7f82b4e72339] (EE) 1: /usr/bin/X (0x7f82b4cc7000+0x1af3a9) [0x7f82b4e763a9] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f82b2a1f000+0x35480) [0x7f82b2a54480] (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7f82b2a1f000+0x12530a) [0x7f82b2b4430a] (EE) 4: /usr/lib/x86_64-linux-gnu/libepoxy.so.0 (0x7f82af325000+0x5402f) [0x7f82af37902f] (EE) 5: /usr/lib/xorg/modules/libglamoregl.so (glamor_init+0x15c) [0x7f82af81c84c] (EE) 6: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7f82b0489000+0x4be4c) [0x7f82b04d4e4c] (EE) 7: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7f82b0489000+0xc1c8) [0x7f82b04951c8] (EE) 8: /usr/lib/xorg/modules/drivers/radeon_drv.so (0x7f82b0489000+0x46549) [0x7f82b04cf549] (EE) 9: /usr/bin/X (AddScreen+0x101) [0x7f82b4d1d281] (EE) 10: /usr/bin/X (InitOutput+0x397) [0x7f82b4d5df27] (EE) 11: /usr/bin/X (0x7f82b4cc7000+0x59d2a) [0x7f82b4d20d2a] (EE) 12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f82b2a40b45] (EE) 13: /usr/bin/X (0x7f82b4cc7000+0x4549e) [0x7f82b4d0c49e] (EE) (EE) Segmentation fault at address 0x0 On 07/16/2014 09:37 AM, Michel Dänzer wrote: On 16.07.2014 16:24, Michael Strobel wrote: Thanks for your quickly reply! It says: libEGL debug: Native platform type: drm (autodetected) libEGL debug: EGL search path is /usr/lib/x86_64-linux-gnu/egl libEGL debug: added /usr/lib/x86_64-linux-gnu/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib/x86_64-linux-gnu/egl/egl_gallium.so) libEGL info: use DRM for display 0x7f308063cec0 libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize(no usable display) Does the environment variable EGL_DRIVER=egl_dri2 work around the problem? -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/53c62d97.9030...@posteo.de
