Red Hat Bugzilla – Bug 603549
xorg-x11-server-Xorg crash with signal 11 with desktop effects enabled
Last modified: 2018-04-11 10:40:00 EDT
Created attachment 423679 [details]
Description of problem:
a lot of Xorg crashes with desktop effects enabled
Version-Release number of selected component (if applicable):
Start X with desktop effects enabled, wait some minutes or some seconds
Steps to Reproduce:
lspci -v|grep VGA
01:05.0 VGA compatible controller: ATI Technologies Inc RS880 [Radeon HD 4200] (prog-if 00 [VGA controller])
lspci -vn|grep VGA
01:05.0 0300: 1002:9710 (prog-if 00 [VGA controller])
Created attachment 423680 [details]
Created attachment 423681 [details]
Created attachment 423682 [details]
(In reply to comment #0)
> Description of problem:
> a lot of Xorg crashes with desktop effects enabled
Sorry, what exactly happens? I don't see any crashes in either Xorg.0.log nor in dmesg output (have you captured the dmesg output from the still running system but AFTER the crash?).
sorry it was the wrong log
here is the backtrace and the right log:
[ 18737.962] 0: /usr/bin/X (xorg_backtrace+0x28) [0x49e708]
[ 18737.962] 1: /usr/bin/X (0x400000+0x603d9) [0x4603d9]
[ 18737.962] 2: /lib64/libc.so.6 (0x3edda00000+0x32a20) [0x3edda32a20]
[ 18737.962] 3: /usr/bin/X (dixLookupPrivate+0xa) [0x445caa]
[ 18737.962] 4: /usr/lib64/xorg/modules/extensions/libglx.so (0x7ffde0951000+0x3e99b) [0x7ffde098f99b]
[ 18737.962] 5: /usr/lib64/xorg/modules/extensions/libglx.so (0x7ffde0951000+0x35e6f) [0x7ffde0986e6f]
[ 18737.962] 6: /usr/bin/X (FreeResource+0x140) [0x449570]
[ 18737.962] 7: /usr/lib64/xorg/modules/extensions/libglx.so (0x7ffde0951000+0x32f19) [0x7ffde0983f19]
[ 18737.963] 8: /usr/lib64/xorg/modules/extensions/libglx.so (0x7ffde0951000+0x35c80) [0x7ffde0986c80]
[ 18737.963] 9: /usr/bin/X (0x400000+0x2c32c) [0x42c32c]
[ 18737.963] 10: /usr/bin/X (0x400000+0x219ca) [0x4219ca]
[ 18737.963] 11: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x3edda1ec5d]
[ 18737.963] 12: /usr/bin/X (0x400000+0x21579) [0x421579]
[ 18737.963] Segmentation fault at address 0x290
Fatal server error:
[ 18737.963] Caught signal 11 (Segmentation fault). Server aborting
Please consult the Fedora Project support
[ 18737.963] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
Created attachment 423820 [details]
THE RIGHT Xorg.0.log.old
I didn't get any other messages related to the crashes.
the crashes are still present with
mesa-dri-drivers-experimental-7.9-0.2.fc14.x86_64 from rawhide
Backtrace from Xorg.0.log.old
[ 134.081] 0: /usr/bin/X (xorg_backtrace+0x28) [0x462518]
[ 134.081] 1: /usr/bin/X (0x400000+0x62479) [0x462479]
[ 134.081] 2: /lib64/libc.so.6 (0x3edda00000+0x32a20) [0x3edda32a20]
[ 134.081] 3: /usr/bin/X (dixLookupPrivate+0xa) [0x42a3fa]
[ 134.081] 4: /usr/lib64/xorg/modules/extensions/libglx.so (0x7f32bb3d1000+0x3e99b) [0x7f32bb40f99b]
[ 134.081] 5: /usr/lib64/xorg/modules/extensions/libglx.so (0x7f32bb3d1000+0x35e6f) [0x7f32bb406e6f]
[ 134.081] 6: /usr/bin/X (FreeResource+0x140) [0x42fae0]
[ 134.081] 7: /usr/lib64/xorg/modules/extensions/libglx.so (0x7f32bb3d1000+0x32f19) [0x7f32bb403f19]
[ 134.081] 8: /usr/lib64/xorg/modules/extensions/libglx.so (0x7f32bb3d1000+0x35c80) [0x7f32bb406c80]
[ 134.082] 9: /usr/bin/X (0x400000+0x3c66c) [0x43c66c]
[ 134.082] 10: /usr/bin/X (0x400000+0x219ca) [0x4219ca]
[ 134.082] 11: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x3edda1ec5d]
[ 134.082] 12: /usr/bin/X (0x400000+0x21579) [0x421579]
[ 134.082] Segmentation fault at address 0x290
Fatal server error:
[ 134.082] Caught signal 11 (Segmentation fault). Server aborting
Please consult the Fedora Project support
Created attachment 446659 [details]
Created attachment 446660 [details]
Created attachment 446661 [details]
I have a very similar problem here on Fedora 32bit. Plenty of xorg-crashes with radeon and desktop-effects enabled. Using Fedora 13 with KDE 4.4.5 and a Sapphire ATI Radeon HD4350 with the opensource radeon-driver.
- X.Org X Server 1.8.2
- Kernel 220.127.116.11-54
- mesa-dri-drivers 7.8.1-8
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: Mesa DRI R600 (RV710 954F) 20090101 TCL
OpenGL version string: 2.0 Mesa 7.8.1
OpenGL shading language version string: 1.10
Description of the problem:
- Enable desktop-effects
- Open any window and minimize it to the panel
- Click on the taskbar entry to maximize it again
- Xorg crashes and throws me back to the KDM prompt
Disable desktop-effects and Xorg will not crash. On my System there are no crashes with compositing enabled + KMS enabled but KDE becomes terribly slow and nearly unusable. I attached dmesg, Xorg.0.log and Xorg.0.log.old. Please take a look at Xorg.0.log.old starting at line 1389.
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