| Summary: | [i965 classic] glxcontexts will fail with segmentation fault when start in Gnome | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | zhao jian <jian.j.zhao> |
| Component: | Drivers/DRI/i965 | Assignee: | Eric Anholt <eric> |
| Status: | VERIFIED DUPLICATE | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | Other | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
xorg.conf
Xorg.0.conf |
||
Created attachment 19222 [details]
xorg.conf
Created attachment 19223 [details]
Xorg.0.conf
With mesa7.2 it still has such issue. With the latest gem-class branch it can runs. But after it runs for a while, it will become slow and almost hangs there. As following shows: libGL: XF86DRIGetClientDriverName: 1.9.0 i965 (screen 0) libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: Searching for BusID pci:0000:00:02.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: drmOpenMinor returns 4 drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 Failed to initialize GEM. Falling back to classic. 45 frames in 1.0 seconds = 44.239 FPS 44 frames in 1.0 seconds = 43.237 FPS 46 frames in 1.0 seconds = 45.581 FPS 46 frames in 1.0 seconds = 45.438 FPS 45 frames in 1.0 seconds = 44.076 FPS 46 frames in 1.0 seconds = 45.997 FPS 45 frames in 1.0 seconds = 44.173 FPS 46 frames in 1.0 seconds = 45.147 FPS 45 frames in 1.0 seconds = 44.267 FPS 42 frames in 1.0 seconds = 41.631 FPS 35 frames in 1.0 seconds = 34.845 FPS 35 frames in 1.0 seconds = 34.679 FPS 15 frames in 1.1 seconds = 14.258 FPS 15 frames in 1.1 seconds = 13.700 FPS 12 frames in 1.0 seconds = 11.584 FPS 16 frames in 1.0 seconds = 15.717 FPS 9 frames in 1.6 seconds = 5.548 FPS 28 frames in 1.0 seconds = 27.716 FPS 28 frames in 1.0 seconds = 27.678 FPS 19 frames in 1.2 seconds = 15.897 FPS 22 frames in 1.0 seconds = 21.858 FPS 10 frames in 1.3 seconds = 7.801 FPS 21 frames in 1.1 seconds = 18.407 FPS 19 frames in 1.1 seconds = 16.811 FPS 31 frames in 1.1 seconds = 28.133 FPS 25 frames in 1.2 seconds = 21.597 FPS 32 frames in 1.0 seconds = 30.714 FPS 21 frames in 1.1 seconds = 19.089 FPS 13 frames in 1.1 seconds = 11.980 FPS 8 frames in 3.7 seconds = 2.152 FPS 1 frames in 521.9 seconds = 0.002 FPS 1 frames in 19.3 seconds = 0.052 FPS Jian, do you get the same result with mesa_7_2_branch? I'm pretty sure I've already got the chipset-dependent leaks fixed, so I'm closing this one as a dupe of the chipset-independent leaks bug. *** This bug has been marked as a duplicate of bug 17779 *** verified. Mass version move, cvs -> git |
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System Environment: -------------------------- --Platform: gm45 --Architecture(32-bit,64-bit,compatiblity): x86_64 --2D driver: xf86-video-intel-2.5-branch 8408995ffbf705aa0bc09ab72c58c2e31a4b70c3 --3D driver: intel-2008-q3 branch e636f5b76bbcfef95092d21646c844c0dfe770e0 --DRM:shipped with kernel 2.6.27-rc6 --libdrm: master 2db8e0c8ef8c7a66460fceda129533b364f6418c --Xserver: 1.5.1 --Kernel: 2.6.27-rc6 Bug detailed description: -------------------------- start X and gnome, run glxcontexts, it can't start with the following message: libGL: XF86DRIGetClientDriverName: 1.9.0 i965 (screen 0) libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: Searching for BusID pci:0000:00:02.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: drmOpenMinor returns 4 drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 Failed to initialize GEM. Falling back to classic. Segmentation fault Reproduce steps: ---------------- 1. xinit & 2. gnome-session& 3. ./glxcontexts Note: If I run without gnome, it will run successfully. (1. xinit & 2. ./glxcontexts)