Created attachment 348590 [details] Xorg log file. Description of problem: X server hangs: display does not update, no keyboard control, mouse cursor is still controllable via the track pad. Version-Release number of selected component (if applicable): Machine: HP Pavillion dv5t-1000 kernel-PAE-2.6.29.4-167.fc11.i686 libdrm-2.4.6-7.fc11.i586 xorg-x11-server-Xorg-1.6.1.901-1.fc11.i586 xorg-x11-drv-intel-2.7.0-7.fc11.i586 xorg-x11-drv-synaptics-1.1.0-7.fc11.i586 How reproducible: It's happened once so far. Steps to Reproduce: 1. Nothing specific. This happened after about a day and a half of uptime. Actual results: X server hangs, except mouse cursor is still controllable via the track pad. This backtrace appears in /var/log/Xorg.0.log: [mi] EQ overflowing. The server is probably stuck in an infinite loop. Backtrace: 0: /usr/bin/Xorg(xorg_backtrace+0x3b) [0x812d07b] 1: /usr/bin/Xorg(mieqEnqueue+0x2c1) [0x810d2f1] 2: /usr/bin/Xorg(xf86PostButtonEvent+0x105) [0x80d0c45] 3: /usr/lib/xorg/modules/input//synaptics_drv.so [0x2d182b] 4: /usr/lib/xorg/modules/input//synaptics_drv.so [0x2d2505] 5: /usr/bin/Xorg [0x80c06f7] 6: /usr/bin/Xorg [0x80b0fe4] 7: [0xa6f400] 8: [0xa6f424] 9: /lib/libc.so.6(ioctl+0x19) [0x485239] 10: /usr/lib/libdrm_intel.so.1(drm_intel_gem_bo_map_gtt+0x7a) [0x2c291a] 11: /usr/lib/xorg/modules/drivers//intel_drv.so [0x6d858d] 12: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_prepare_access+0x64) [0x6f0a84] 13: /usr/lib/xorg/modules/drivers//intel_drv.so [0x6f1825] 14: /usr/lib/xorg/modules/drivers//intel_drv.so [0x6f1c1d] 15: /usr/bin/Xorg [0x8179030] 16: /usr/bin/Xorg(ProcPutImage+0x159) [0x8083809] 17: /usr/bin/Xorg(Dispatch+0x347) [0x80864d7] 18: /usr/bin/Xorg(main+0x395) [0x806baf5] 19: /lib/libc.so.6(__libc_start_main+0xe6) [0x3c5a66] 20: /usr/bin/Xorg [0x806afa1] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. with the last message repeated a bunch of times. Expected results: X shouldn't hang. Additional info: See attached Xorg.0.log and gdb session.
Created attachment 348591 [details] typescript recording of gdb session debugging the crash.
Looks like the same bug here. The same simptoms, only newer kernel. kernel-PAE-2.6.29.6-213.fc11.i686.rpm [mi] EQ overflowing. The server is probably stuck in an infinite loop. Backtrace: 0: /usr/bin/X(xorg_backtrace+0x3b) [0x812d07b] 1: /usr/bin/X(mieqEnqueue+0x2c1) [0x810d2f1] 2: /usr/bin/X(xf86PostMotionEventP+0xd8) [0x80d0e78] 3: /usr/lib/xorg/modules/input//evdev_drv.so [0x4eb715] 4: /usr/bin/X [0x80c06f7] 5: /usr/bin/X [0x80b0fe4] 6: [0xaf1400] 7: /lib/libc.so.6(memcpy+0x5f) [0xc902bf] 8: /usr/lib/xorg/modules//libfb.so(fbBlt+0x9d9) [0xe822b9] 9: /usr/lib/xorg/modules//libfb.so(fbCopyNtoN+0x24c) [0xe8547c] 10: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_n_to_n+0x74a) [0x3771aa] 11: /usr/lib/xorg/modules//libfb.so(fbCopyRegion+0x21b) [0xe8441b] 12: /usr/lib/xorg/modules//libfb.so(fbDoCopy+0x44d) [0xe8493d] 13: /usr/lib/xorg/modules/drivers//intel_drv.so(uxa_copy_area+0x98) [0x376a08] 14: /usr/bin/X [0x8178e13] 15: /usr/bin/X(ProcCopyArea+0x165) [0x8084835] 16: /usr/bin/X(Dispatch+0x347) [0x80864d7] 17: /usr/bin/X(main+0x395) [0x806baf5] 18: /lib/libc.so.6(__libc_start_main+0xe6) [0xc2ba66] 19: /usr/bin/X [0x806afa1] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] EQ overflowing. The server is probably stuck in an infinite loop. [mi] mieqEnqueue: more than six valuator events; dropping.
Likely a duplicate. *** This bug has been marked as a duplicate of bug 464866 ***
Not a duplicate, reopening; hang in the other bug doesn't track back to drm_intel_gem_bo_map_gtt. Hitting the same bug in 845G in fc12 GA (updating just now to see if it helps)
Me too. I've got a Dell D430 laptop and X routinely (~50% of time) hangs soon (max couple of hours) after un-sleeping it. The symptom is that X is frozen, the mouse moves, but I cannot Ctrl-Alt-F3 to a console. Remote access still works, so I ssh in and can do nothing to fix and end up rebooting. I'll attach the Xorg.0.log - there is no xorg.conf Note: I'm seeing this under F12 - but also saw it under F11 - it's been the single biggest pain with this laptop. You should probably change this ticket to F12 so that this doesn't auto-expire? lspci shows the video card to be 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Created attachment 396128 [details] F12 Xorg.0.log file
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