Created attachment 493538 [details] Xorg.0.log Description of problem: After update to latest xorg server X won't start ending with the systemd message: Starting Display Manager. Crash info can be found in attachment Xorg.O.log_addscreen. No xorg.conf in use. dmesg will also be attached but contains IMHO no interesting info. Version-Release number of selected component (if applicable): xorg-x11-server-Xorg-1.10.99.1-2.20110418.fc16.x86_64.rpm Same happens with: xorg-x11-server-Xorg-1.10.99.1-3.20110418.fc16.x86_64.rpm from koji. How reproducible: always Steps to Reproduce: 1. Boot computer 2. X will never start 3. Actual results: X server segments Expected results: Log in screen (kdm) appears Additional info: Smolt Profile: http://www.smolts.org/client/show/pub_18cb4280-e750-417d-9039-af536b838dbf
Created attachment 493539 [details] dmesg
In my case instead of "nouveau" crash Xorg.0.log contains the following: Backtrace: [ 61.412] 0: /usr/bin/X (xorg_backtrace+0x2f) [0x45e17f] [ 61.412] 1: /usr/bin/X (0x400000+0x62b96) [0x462b96] [ 61.412] 2: /lib64/libpthread.so.0 (0x7f94ceb46000+0xf3c0) [0x7f94ceb553c0] [ 61.412] 3: /usr/lib64/xorg/modules/drivers/radeon_drv.so (0x7f94cc8cb000+0xd7cb9) [0x7f94cc9a2cb9] [ 61.412] 4: /usr/bin/X (AddScreen+0x17f) [0x42ee1f] [ 61.412] 5: /usr/bin/X (InitOutput+0x282) [0x471ca2] [ 61.412] 6: /usr/bin/X (0x400000+0x22a39) [0x422a39] [ 61.412] 7: /lib64/libc.so.6 (__libc_start_main+0xed) [0x7f94ce0c743d] [ 61.412] 8: /usr/bin/X (0x400000+0x22ee1) [0x422ee1] [ 61.412] Segmentation fault at address 0x196dcc [ 61.412] Fatal server error: [ 61.412] Caught signal 11 (Segmentation fault). Server aborting Downgrading to xorg-x11-server-1.10.0-5.fc16 packages resolves the issue right away.
No joy with xorg-x11-server-Xorg-1.10.99.1-3.20110418.fc16.x86_64 on radeon 600 Pertinent part of log: [ 127.572] (II) RADEON(0): VRAM usage limit set to 221119K [ 127.573] Backtrace: [ 127.573] 0: /usr/bin/X (xorg_backtrace+0x2f) [0x45e17f] [ 127.573] 1: /usr/bin/X (0x400000+0x62b96) [0x462b96] [ 127.573] 2: /lib64/libpthread.so.0 (0x347c400000+0xf3c0) [0x347c40f3c0] [ 127.573] 3: /usr/lib64/xorg/modules/drivers/radeon_drv.so (0x7f1b3f63c000+0xd73e1) [0x7f1b3f7133e1] [ 127.573] 4: /usr/bin/X (AddScreen+0x17f) [0x42ee1f] [ 127.573] 5: /usr/bin/X (InitOutput+0x282) [0x471ca2] [ 127.573] 6: /usr/bin/X (0x400000+0x22a39) [0x422a39] [ 127.574] 7: /lib64/libc.so.6 (__libc_start_main+0xed) [0x347bc2143d] [ 127.574] 8: /usr/bin/X (0x400000+0x22ee1) [0x422ee1] [ 127.574] Segmentation fault at address 0xfffffffffff3c34c [ 127.574] Fatal server error: [ 127.574] Caught signal 11 (Segmentation fault). Server abortin
Original reporter's backtrace: Backtrace: [ 37.527] 0: /usr/bin/X (xorg_backtrace+0x2f) [0x45e17f] [ 37.527] 1: /usr/bin/X (0x400000+0x62b96) [0x462b96] [ 37.527] 2: /lib64/libpthread.so.0 (0x3de3400000+0xf3c0) [0x3de340f3c0] [ 37.527] 3: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (0x7f1655216000+0xf005) [0x7f1655225005] [ 37.527] 4: /usr/bin/X (AddScreen+0x17f) [0x42ee1f] [ 37.527] 5: /usr/bin/X (InitOutput+0x282) [0x471ca2] [ 37.527] 6: /usr/bin/X (0x400000+0x22a39) [0x422a39] [ 37.527] 7: /lib64/libc.so.6 (__libc_start_main+0xed) [0x3de302143d] [ 37.528] 8: /usr/bin/X (0x400000+0x22ee1) [0x422ee1] [ 37.528] Segmentation fault at address 0x23dcc [ 37.528] Fatal server error: [ 37.528] Caught signal 11 (Segmentation fault). Server aborting [ 37.528] [ 37.528] Please consult the Fedora Project support at http://wiki.x.org
*** This bug has been marked as a duplicate of bug 698237 ***