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Created attachment 552036 [details] /var/log/Xorg.0.log.old with a backtrace Description of problem: When running piglit-run tests/all.tests /tmp/piglit overnight, I woke up to the login screen. Obviously Xorg crashed somewhere during the piglit run. This is the backtrace: Backtrace: [365903.557] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x46aa58] [365903.557] 1: /usr/bin/Xorg (0x400000+0x66899) [0x466899] [365903.557] 2: /lib64/libpthread.so.0 (0x3ba3c00000+0xf4a0) [0x3ba3c0f4a0] [365903.557] 3: /usr/lib64/xorg/modules/extensions/libglx.so (0x7faca1558000+0x40db4) [0x7faca1598db4] [365903.574] 4: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x2292) [0x7faca0f3f292] [365903.574] 5: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x22f8) [0x7faca0f3f2f8] [365903.574] 6: /usr/bin/Xorg (TraverseTree+0x6c) [0x43b91c] [365903.574] 7: /usr/lib64/xorg/modules/extensions/libdri2.so (DRI2SwapBuffers+0x1ad) [0x7faca0f401ad] [365903.574] 8: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x43b9) [0x7faca0f413b9] [365903.574] 9: /usr/bin/Xorg (0x400000+0x39921) [0x439921] [365903.574] 10: /usr/bin/Xorg (0x400000+0x21ebb) [0x421ebb] [365903.574] 11: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x3ba341ecdd] [365903.574] 12: /usr/bin/Xorg (0x400000+0x21a49) [0x421a49] [365903.574] Segmentation fault at address 0xa8 [365903.574] Fatal server error: [365903.574] Caught signal 11 (Segmentation fault). Server aborting which translates to In function __glXDRIinvalidateBuffers: (from frame 3: /usr/lib64/xorg/modules/extensions/libglx.so (0x7faca1558000+0x40db4) [0x7faca1598db4]) 428: return &context->base; 429: } 430: 431: static void 432: __glXDRIinvalidateBuffers(DrawablePtr pDraw, void *priv) 433: { 434: #if __DRI2_FLUSH_VERSION >= 3 435: __GLXDRIdrawable *private = priv; 436: __GLXDRIscreen *screen = private->screen; 437: 438: >>>>>>> if (screen->flush) 439: (*screen->flush->invalidate)(private->driDrawable); 440: #endif 441: } 442: 443: static __GLXdrawable * 444: __glXDRIscreenCreateDrawable(ClientPtr client, 445: __GLXscreen *screen, 446: DrawablePtr pDraw, 447: XID drawId, 448: int type, Frame 4: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x2292) [0x7faca0f3f292] /usr/src/debug/xorg-server-1.10.4/hw/xfree86/dri2/dri2.c:543 DRI2InvalidateDrawable Frame 5: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x22f8) [0x7faca0f3f2f8] /usr/src/debug/xorg-server-1.10.4/hw/xfree86/dri2/dri2.c:796 DRI2InvalidateWalk Frame 6: /usr/bin/Xorg (TraverseTree+0x6c) [0x43b91c] /usr/src/debug/xorg-server-1.10.4/dix/window.c:230 TraverseTree Frame 8: /usr/lib64/xorg/modules/extensions/libdri2.so (0x7faca0f3d000+0x43b9) [0x7faca0f413b9] /usr/src/debug/xorg-server-1.10.4/hw/xfree86/dri2/dri2ext.c:406 ProcDRI2SwapBuffers Frame 9: /usr/bin/Xorg (0x400000+0x39921) [0x439921] /usr/src/debug/xorg-server-1.10.4/dix/dispatch.c:431 Dispatch Frame 10: /usr/bin/Xorg (0x400000+0x21ebb) [0x421ebb] /usr/src/debug/xorg-server-1.10.4/dix/main.c:287 main Attaching also: * Xorg.0.log.old * dmesg-out.txt (output of dmesg command) * /tmp/piglit from the above mentioned command Version-Release number of selected component (if applicable): xorg-x11-server-Xorg-1.10.4-6.el6.x86_64 How reproducible: tried once Steps to Reproduce: 1. run the above mentioned command 2. collect debugging info 3. Actual results: crashes Expected results: all tests should go through without crashing Xorg Additional info:
Created attachment 552037 [details] output of dmesg command
Created attachment 552038 [details] compressed /tmp/piglit directory
Created attachment 552496 [details] compressed results directory from running all.tests with -c off After running ./piglit-run.py -c off tests/all.tests /tmp/piglit-we-all-die I've got no crash and these results
Since RHEL 6.3 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux.
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available. The official life cycle policy can be reviewed here: http://redhat.com/rhel/lifecycle This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL: https://access.redhat.com/