Description of problem: After update to 6.12.2-21.fc12, X crashes on start with: (II) Module fbdevhw: vendor="X.Org Foundation" compiled for 1.6.99.1, module version = 0.0.2 ABI class: X.Org Video Driver, version 6.0 Backtrace: 0: /usr/bin/Xorg(xorg_backtrace+0x28) [0x45f3b8] 1: /usr/bin/Xorg [0x462d39] 2: /lib64/libpthread.so.0 [0x7fca03e954c0] 3: /lib64/libc.so.6 [0x7fca026cfb26] 4: /lib64/libc.so.6 [0x7fca026bf150] 5: /lib64/libc.so.6(__isoc99_vsscanf+0x65) [0x7fca026ae8f5] 6: /lib64/libc.so.6(__isoc99_sscanf+0x88) [0x7fca026ae888] 7: /usr/bin/Xorg [0x474e8d] 8: /usr/bin/Xorg(InitOutput+0x52f) [0x470c0f] 9: /usr/bin/Xorg [0x4227aa] 10: /lib64/libc.so.6(__libc_start_main+0xfd) [0x7fca02668b8d] 11: /usr/bin/Xorg [0x4224f9] Version-Release number of selected component (if applicable): xorg-x11-drv-ati-6.12.2-21.fc12.x86_64 xorg-x11-server-Xorg-1.6.99-25.20090804.fc12.x86_64 kernel-2.6.31-0.125.rc5.git2.fc12.x86_64 How reproducible: Synchronous, may need specific hardware Steps to Reproduce: 1. startx or gdm Actual results: Crash Expected results: X working Additional info: See attachments for dmesg and Xorg.0.log. There's no xorg.conf.
Created attachment 356393 [details] Xorg.0.log
Created attachment 356394 [details] dmesg
You might want to update your xorg-x11-server-Xorg and your kernel, both have newer versions in Koji. I was getting a crash on startup with backtrace until I installed those updates. xorg-x11-server-Xorg-1.6.99-26.20090804.fc12 kernel-2.6.31-0.132.rc5.git3.fc12 Having said that, I am still getting a crash when Compiz is enabled (RV250).
If I boot to gdm, select user and input password, system will output 'Unpin not necessary for ....' in console vt1, and redisplay gdm login dialog. If I boot to init3 and startx, X will crash and report Backtrace: 0: /usr/bin/X(xorg_backtrace+0x3c) [0x80a442c] 1: /usr/bin/X [0x80a7c26] 2: [0x86940c] 3: /usr/lib/xorg/modules/extensions/libglx.so [0xef9637] 4: /usr/lib/xorg/modules/extensions/libglx.so [0xee9f2e] 5: /usr/lib/xorg/modules/extensions/libglx.so [0xeed8c6] 6: /usr/bin/X [0x806ee37] 7: /usr/bin/X [0x8063115] 8: /lib/libc.so.6(__libc_start_main+0xe6) [0xc58b36] 9: /usr/bin/X [0x8062d01] It seems that Xorg-1.6.99-26 resolve bug #512757, but remain new regression . My ATI card is: ATI Technologies Inc RC410 [Radeon Xpress 200M] kernel-2.6.31-0.132.rc5.git3.fc12.i686 xorg-x11-server-Xorg-1.6.99-26.20090804.fc12.i686 xorg-x11-drv-ati-6.12.2-21.fc12.i686
(In reply to comment #4) > If I boot to init3 and startx, X will crash and report Backtrace: > 0: /usr/bin/X(xorg_backtrace+0x3c) [0x80a442c] > 1: /usr/bin/X [0x80a7c26] > 2: [0x86940c] > 3: /usr/lib/xorg/modules/extensions/libglx.so [0xef9637] > 4: /usr/lib/xorg/modules/extensions/libglx.so [0xee9f2e] > 5: /usr/lib/xorg/modules/extensions/libglx.so [0xeed8c6] > 6: /usr/bin/X [0x806ee37] > 7: /usr/bin/X [0x8063115] > 8: /lib/libc.so.6(__libc_start_main+0xe6) [0xc58b36] > 9: /usr/bin/X [0x8062d01] This looks to me like bug 515755 which occurs when I enable desktop effects while KMS is active. Try booting with "radeon.modeset=0".
Created attachment 356401 [details] smolt profile Me to.
Hold on guys, let's separate flies from burgers. The XGL stuff is different. Don't dump all crashes into one bug. This one is for the scanf thing.
Seeing the same segfault on Dell Latitude D810. Xorg.0.log looks the same so not attaching.
(In reply to comment #7) > Hold on guys, let's separate flies from burgers. The XGL stuff is > different. Don't dump all crashes into one bug. This one is for the > scanf thing. The scanf bug just occur in xorg-x11-server-Xorg-1.6.99-25.20090804.fc12.x86_64, and have been fixed by 1.6.99-26 Let's focus #515755 ?
*** Bug 516023 has been marked as a duplicate of this bug. ***
Problem is fixed for me on xorg-x11-server-Xorg-1.6.99-27.20090804.fc12.x86_64, closing.