Description of problem: I'm running F11 on a Dell D430 and if I leave it running for weeks it is rock solid. However, if I close the lid and "sleep" it (not hibernate to disk), and restore it, then some time later (hours to days) a i910 kernel error occurs and the display becomes non-responsive. The mouse still moves around the screen, but cannot do anything, nor does the keyboard work (eg Ctrl-Alt-F2 doesn't work). I can remotely log in just fine - chvt doesn't work - nothing involving the screen works. "init 3" (remotely) doesn't even clear the screen - only a full reboot will restore the system Version-Release number of selected component (if applicable): kernel-PAE-2.6.30.8-64.fc11.i686 xorg-x11-server-Xorg-1.6.4-0.1.fc11.i586 How reproducible: Always. This has been an issue ever since installing F11 - which I did within a week of its release. No upgrade appears to have fixed this problem so far Steps to Reproduce: 1. sleep laptop 2. restore 3. use for 1-50 hours 4. Actual results: screen "freezes" Expected results: screen remain usable Additional info: The following *sometimes* shows up in syslog at the time the issue occurs: Oct 15 20:35:09 tnz-jhaar-dell kernel: INFO: task events/0:9 blocked for more than 120 seconds. Oct 15 20:35:09 tnz-jhaar-dell kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 15 20:35:09 tnz-jhaar-dell kernel: events/0 D 00005272 0 9 2 Oct 15 20:35:09 tnz-jhaar-dell kernel: f7097f2c 00000046 7df770bc 00005272 c09b9800 f70a0294 c09b5e84 f70a0294 Oct 15 20:35:09 tnz-jhaar-dell kernel: c2000838 f7097f04 c0429db1 f70a0000 00000000 f7097f20 c09b9800 00000000 Oct 15 20:35:09 tnz-jhaar-dell kernel: 00005272 f70a0000 c0432a58 00000000 eb401c00 eb401c00 f73d7014 f70a0000 Oct 15 20:35:09 tnz-jhaar-dell kernel: Call Trace: Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c0429db1>] ? set_next_entity+0xa0/0x10c Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c0432a58>] ? finish_task_switch+0x98/0xb3 Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c073bef9>] __mutex_lock_common+0xde/0x12d Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c073bf5f>] __mutex_lock_slowpath+0x17/0x1a Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c073c048>] ? mutex_lock+0x2e/0x3c Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c073c048>] mutex_lock+0x2e/0x3c Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c073cfc1>] ? _spin_unlock_irqrestore+0x20/0x32 Oct 15 20:35:09 tnz-jhaar-dell kernel: [<f81e3cfe>] i915_gem_retire_work_handler+0x29/0x60 [i915] Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c04442f5>] worker_thread+0x147/0x1cc Oct 15 20:35:09 tnz-jhaar-dell kernel: [<f81e3cd5>] ? i915_gem_retire_work_handler+0x0/0x60 [i915] Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c044763d>] ? autoremove_wake_function+0x0/0x34 Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c04441ae>] ? worker_thread+0x0/0x1cc Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c0447345>] kthread+0x4b/0x6f Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c04472fa>] ? kthread+0x0/0x6f Oct 15 20:35:09 tnz-jhaar-dell kernel: [<c0408fc3>] kernel_thread_helper+0x7/0x10
Reporter, can you upgrade to Fedora 12 Beta or Rawhide and see if this is still the case. Intel driver and it's kernel part had lots of changes since.
I've reinstalled (ie not upgraded - full reinstall) my affected Dell D430 laptop with F12beta2 - after the first update /etc/redhat-release reports Constantine - so maybe it's RC now. Anyway, it's totally up-to-date via yum (and rebooted) as of yesterday. Just now the same problem occurred - the screen froze. I couldn't get any response from Xwindows - but the mouse still worked. I ssh'ed in remotely and saved /var/log/Xorg.0.log and then killed the Xorg process. It didn't help - ended up with a blank screen and a non-responsive mouse. I had to reboot to get monitor to work again. Attached is the Xorg.0.log file - you can see a crash dump at the end xorg-x11-drv-intel-2.9.1-1.fc12 kernel-PAE-2.6.31.5-127.fc12.i686 xorg-x11-server-Xorg-1.7.1-6.fc12.i686
Created attachment 369300 [details] crash dump within Xorg.0.log
Ok, thanks for reporting back. Updating version, and putting into Intel component.
Created attachment 369633 [details] uncompressed /var/log/Xorg.0.log
You've got him! Backtrace: 0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e587c] 1: /usr/bin/Xorg (mieqEnqueue+0x1b7) [0x80e51a7] 2: /usr/bin/Xorg (xf86PostMotionEventP+0xd4) [0x80bf8a4] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fe000+0x3172) [0x801172] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7fe000+0x3466) [0x801466] 5: /usr/bin/Xorg (0x8047000+0x6b1f0) [0x80b21f0] 6: /usr/bin/Xorg (0x8047000+0x11ed24) [0x8165d24] 7: (vdso) (__kernel_sigreturn+0x0) [0x5fc400] 8: (vdso) (__kernel_vsyscall+0x10) [0x5fc424] 9: /lib/libc.so.6 (ioctl+0x19) [0x279e39] 10: /usr/lib/libdrm_intel.so.1 (drm_intel_gem_bo_map_gtt+0x7a) [0x4662da] 11: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x3e6ad) [0x4da6ad] 12: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x53de5) [0x4efde5] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x55efb) [0x4f1efb] 14: /usr/bin/Xorg (miCopyRegion+0x213) [0x8196a93] 15: /usr/bin/Xorg (miDoCopy+0x44d) [0x8196fbd] 16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x55b49) [0x4f1b49] 17: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x56ca3) [0x4f2ca3] 18: /usr/lib/xorg/modules/drivers/intel_drv.so (0x49c000+0x57259) [0x4f3259] 19: /usr/bin/Xorg (0x8047000+0xd4cd5) [0x811bcd5] 20: /usr/bin/Xorg (CompositeGlyphs+0xa7) [0x81b3bb7] 21: /usr/bin/Xorg (0x8047000+0xcf10f) [0x811610f] 22: /usr/bin/Xorg (0x8047000+0xcacb4) [0x8111cb4] 23: /usr/bin/Xorg (0x8047000+0x271f7) [0x806e1f7] 24: /usr/bin/Xorg (0x8047000+0x1b8c5) [0x80628c5] 25: /lib/libc.so.6 (__libc_start_main+0xe6) [0x1bebb6] 26: /usr/bin/Xorg (0x8047000+0x1b4b1) [0x80624b1]
Is this a duplicate of bug 464866?
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