| Summary: | Backtrace happens when runnig Mesa/tests/texleak | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | meng <mengmeng.meng> |
| Component: | Demos | Assignee: | mesa-dev |
| Status: | RESOLVED WONTFIX | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | bo.b.wang, chris |
| Version: | git | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | The dmesg after backtrace that add "drm.debug=0xe" in grub | ||
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Created attachment 45413 [details] The dmesg after backtrace that add "drm.debug=0xe" in grub System Environment: -------------------------- Arch: SNB Pineview Libdrm: (master)2.4.24-11-gbe8802a9414e85ba07ae257fccadd245fcf7c7b6 Mesa: (7.10)1fb1012bf124b524b0e8cf741fdcec3ed74a25c3 Xserver: (master)xorg-server-1.10.0 Xf86_video_intel: (master)2.14.902-4-g972569f6fd1e14519f46e9f50d2509faf1d0aa55 Cairo: (master)b377380b7a5fe0982d057975cd87f6b652d3b0ff Libva: (master)261597abee3becaa0bff659d0cd8b65367fd643a Kernel: (drm-intel-backport) c94249d2a6911daf74f329e05c42e076af2cd024 Bug detailed description: ------------------------- Backtrace comes out when runnig Mesa/tests/texleak on SNB and Pineview. Especially, it also exists on 2010Q4 release. Backtrace: 0: X (xorg_backtrace+0x3b) [0x80a5eab] 1: X (mieqEnqueue+0x1ab) [0x809dc5b] 2: X (xf86PostMotionEventM+0xbf) [0x80ba29f] 3: /opt/X11R7/lib/xorg/modules/input/evdev_drv.so (0xb7165000+0x448f) [0xb716948f] 4: /opt/X11R7/lib/xorg/modules/input/evdev_drv.so (0xb7165000+0x495d) [0xb716995d] 5: X (0x8048000+0x6f2af) [0x80b72af] 6: X (0x8048000+0x10d764) [0x8155764] 7: (vdso) (__kernel_sigreturn+0x0) [0xb7762400] 8: /opt/X11R7/lib/libdrm_intel.so.1 (0xb75d3000+0x62c8) [0xb75d92c8] 9: /opt/X11R7/lib/libdrm_intel.so.1 (drm_intel_bo_subdata+0x1d) [0xb75d4511] 10: /opt/X11R7/lib/xorg/modules/drivers/intel_drv.so (0xb75de000+0x8212) [0xb75e6212] 11: X (0x8048000+0x133f6d) [0x817bf6d] 12: X (0x8048000+0x138c31) [0x8180c31] 13: X (0x8048000+0x135b77) [0x817db77] 14: X (miPointerUpdateSprite+0x2f3) [0x80a01e3] 15: X (0x8048000+0x584b3) [0x80a04b3] 16: X (0x8048000+0x9a0b8) [0x80e20b8] 17: X (0x8048000+0xbd92a) [0x810592a] 18: X (0x8048000+0x4a10d) [0x809210d] 19: X (0x8048000+0x4bd80) [0x8093d80] 20: X (0x8048000+0xd2118) [0x811a118] 21: X (0x8048000+0xfb097) [0x8143097] 22: X (mieqProcessDeviceEvent+0x1ec) [0x809d84c] 23: X (mieqProcessInputEvents+0xc9) [0x809d939] 24: X (ProcessInputEvents+0x17) [0x80b7527] 25: X (0x8048000+0x3e125) [0x8086125] 26: X (0x8048000+0x1a2ca) [0x80622ca] 27: /lib/libc.so.6 (__libc_start_main+0xe6) [0x4642fcc6] 28: X (0x8048000+0x19e91) [0x8061e91] Rendering frame took 30680 ms using 912 MB of textures Rendering frame took 48938 ms using 928 MB of textures Rendering frame took 51026 ms using 944 MB of textures Rendering frame took 54555 ms using 960 MB of textures [mi] EQ overflowing. The server is probably stuck in an infinite loop. Reproduce steps: ---------------- 1 xinit& 2 ./texleak