Created attachment 394558 [details] Xorg.0.log.old Description of problem: X server segfaults when trying to load big images in firefox. Midori and other gtkwebkit-based browsers work fine. This has probably something to do with pixmap handling in the xserver. Version-Release number of selected component (if applicable): xorg-x11-drv-nouveau-0.0.16-0.20100205gite75dd23.fc13.x86_64 xorg-x11-server-Xorg-1.7.99.3-3.20100208.fc13.x86_64 libdrm-2.4.17-3.fc13.x86_64 cairo-1.8.8-3.fc12.x86_64 pixman-0.17.4-1.fc13.x86_64 firefox-3.5.6-1.fc12.x86_64 How reproducible: always Steps to Reproduce: Try to load http://www.flickr.com/photos/dos-chin/3340877332/sizes/o/ in firefox (huge picture) Actual results: X server segfaults Additional info: kernel is custom 2.6.32-zen1 with backported nouveau drm, not using external firmware yet. #define DRIVER_DATE "20090420" #define DRIVER_PATCHLEVEL 15 dmesg log is full of DRHD: handling fault status reg 2 DMAR:[DMA Read] Request device [60:00.0] fault addr 0 DMAR:[fault reason 06] PTE Read access is not set Backtrace: [ 11879.800] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x49faf8] [ 11879.800] 1: /usr/bin/Xorg (0x400000+0x61bc9) [0x461bc9] [ 11879.800] 2: /lib64/libpthread.so.0 (0x7f44bc605000+0xf780) [0x7f44bc614780] [ 11879.800] 3: /usr/lib64/libdrm_nouveau.so.1 (0x7f44b9831000+0x338a) [0x7f44b983438a] [ 11879.800] 4: /usr/lib64/libdrm_nouveau.so.1 (nouveau_bo_ref+0xa4) [0x7f44b9834454] [ 11879.800] 5: /usr/lib64/libdrm_nouveau.so.1 (nouveau_bo_new_tile+0x112) [0x7f44b98347a2] [ 11879.800] 6: /usr/lib64/xorg/modules/drivers/nouveau_drv.so (0x7f44b9a36000+0x5355) [0x7f44b9a3b355] [ 11879.800] 7: /usr/lib64/xorg/modules/libexa.so (0x7f44b8fcb000+0x6f3b) [0x7f44b8fd1f3b] [ 11879.800] 8: /usr/lib64/xorg/modules/libexa.so (0x7f44b8fcb000+0x7468) [0x7f44b8fd2468] [ 11879.800] 9: /usr/lib64/xorg/modules/libexa.so (0x7f44b8fcb000+0x7bd5) [0x7f44b8fd2bd5] [ 11879.800] 10: /usr/bin/Xorg (0x400000+0xd5a9c) [0x4d5a9c] [ 11879.800] 11: /usr/bin/Xorg (0x400000+0x2a259) [0x42a259] [ 11879.800] 12: /usr/bin/Xorg (0x400000+0x2c5cc) [0x42c5cc] [ 11879.800] 13: /usr/bin/Xorg (0x400000+0x21cca) [0x421cca] [ 11879.800] 14: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x7f44bafe0d2d] [ 11879.800] 15: /usr/bin/Xorg (0x400000+0x21879) [0x421879] [ 11879.800] Segmentation fault at address 0xa6
Created attachment 394559 [details] lspci -vvv
This bug appears to have been reported against 'rawhide' during the Fedora 13 development cycle. Changing version to '13'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
libdrm-2.4.19-1.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/libdrm-2.4.19-1.fc13
libdrm-2.4.19-1.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update libdrm'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/libdrm-2.4.19-1.fc13
libdrm-2.4.19-1.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report.