Created attachment 358441 [details] Xorg.1.log Description of problem: Unable to start X. Segfault in logs. Version-Release number of selected component (if applicable): * xorg-x11-server-Xorg-1.6.99-39.20090820.fc12.i686 * xorg-x11-drv-ati-6.13.0-0.2.20090821gitb1b77a4d6.fc12.i686 How reproducible: * Steps to Reproduce: 1. Update to rawhide-20090824 2. Reboot 3. Boot into runlevel 5 Actual results: Backtrace: 0: /usr/bin/X (xorg_backtrace+0x3c) [0x80a409c] 1: /usr/bin/X (0x8048000+0x5f8c6) [0x80a78c6] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xc8840c] Segmentation fault at address (nil) Fatal server error: Caught signal 11 (Segmentation fault). Server aborting (See full /var/log/Xorg.1.log) Expected results: Additional info: * 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M22 [Mobility Radeon X300] [1002:5460]
Created attachment 358444 [details] Xorg.1.log (nomodeset radeon.modeset=0) Attaching Xorg.1.log when booting with modesetting disabled. The net result is the same, but the log output is different.
Created attachment 359205 [details] Xorg log showing segfault on a Dell Latitude D810 w/Radeon Mobility X600 Still happening with these versions: xorg-x11-server-Xorg-1.6.99-28.20090804.fc12.i686 xorg-x11-drv-ati-6.13.0-0.2.20090821gitb1b77a4d6.fc12.i686 kernel-2.6.31-0.190.rc8.fc12.i686 This looks very similar to the closer sscanf bug 515785 which is also worked around with radeon.modeset=0
Also still seeing this on updated Radeon test day live image kernel-2.6.31-0.219.rc9.git2.fc12.i686 xorg-x11-server-Xorg-1.6.99.900-1.fc12.i686 xorg-x11-drv-ati-6.13.0-0.3.20090908git651fe5a47.fc12.i686
Adding for review as an F12Blocker bug. So far, this is known to affect Mobility X600 and X300
can you check with 20090915 or snapshot 2? https://fedoraproject.org/wiki/Test_Day:Current#Live_Image -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers
Do you still have this issue i have X300 and X850 working fine here with the lastest F12.
I'm not seeing any SIGSEGV's while running on the latest rawhide content, which includes: * kernel-2.6.31.1-56.fc12.i686 * xorg-x11-drv-ati-6.13.0-0.7.20091006git457646d73.fc12.i686 * xorg-x11-server-Xorg-1.7.0-1.fc12.i686 My display adapter information: * 01:00.0 VGA compatible controller: ATI Technologies Inc M22 [Mobility Radeon X300] Closing this issue and will reopen should the problem resurface.