Red Hat Bugzilla – Bug 484738
Occasional X hang with nv driver
Last modified: 2012-08-16 17:48:40 EDT
Created attachment 331343 [details] Xorg.0.log Description of problem:Every few weeks, my X session hangs and control-alt-backspace cannot recover. I can ssh in from other systems, but killing Xorg doesn't restore functionality (a new Xorg does start, but this doesn't actually make the system usable, it just changes the background - gdm fails to start). chvt hangs (it's interruptable, but never completes). The only solution seems to be rebooting from a remote ssh when it occurs. Hardware: 01:00.0 VGA compatible controller: nVidia Corporation Device 0649 (rev a1) (prog -if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 3610 Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at d2000000 (32-bit, non-prefetchable) [size=16M] Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at d0000000 (64-bit, non-prefetchable) [size=32M] I/O ports at 8000 [size=128] Expansion ROM at <ignored> [disabled] Capabilities: <access denied> Kernel modules: nvidiafb Log snippets from Xorg.0.log when it locks up: [mi] EQ overflowing. The server is probably stuck in an infinite loop. Backtrace: 0: /usr/bin/Xorg(xorg_backtrace+0x26) [0x4e7a26] 1: /usr/bin/Xorg(mieqEnqueue+0x291) [0x4c8591] 2: /usr/bin/Xorg(xf86PostMotionEventP+0xc4) [0x491494] 3: /usr/bin/Xorg(xf86PostMotionEvent+0xa9) [0x491669] 4: /usr/lib64/xorg/modules/input//evdev_drv.so [0x38b4452] 5: /usr/bin/Xorg [0x47a765] 6: /usr/bin/Xorg [0x46b307] 7: /lib64/libc.so.6 [0x39a1a32f90] 8: /usr/lib64/xorg/modules/drivers//nv_drv.so(G80DispCommand+0x50) [0x25c3cc0] 9: /usr/lib64/xorg/modules/drivers//nv_drv.so [0x25c438d] 10: /usr/bin/Xorg [0x4a5aee] 11: /usr/bin/Xorg(xf86SetCursor+0x107) [0x4acf67] 12: /usr/bin/Xorg [0x4ac4d6] 13: /usr/bin/Xorg(miPointerUpdateSprite+0x190) [0x4d11e0] 14: /usr/bin/Xorg [0x4d12a2] 15: /usr/bin/Xorg [0x4fc4ee] 16: /usr/bin/Xorg [0x51cc9f] 17: /usr/bin/Xorg [0x44da1f] 18: /usr/bin/Xorg(ChangeWindowAttributes+0xd98) [0x435108] 19: /usr/bin/Xorg(ProcChangeWindowAttributes+0xb7) [0x4463b7] 20: /usr/bin/Xorg(Dispatch+0x364) [0x4468d4] 21: /usr/bin/Xorg(main+0x45d) [0x42cd1d] 22: /lib64/libc.so.6(__libc_start_main+0xe6) [0x39a1a1e576] 23: /usr/bin/Xorg [0x42c0f9] [mi] mieqEnequeue: out-of-order valuator event; dropping. [mi] EQ overflowing. The server is probably stuck in an infinite loop. Version-Release number of selected component (if applicable): xorg-x11-drv-nv-2.1.12.x86_64 kernel-2.6.27.12.x86_64 How reproducible: Not very. Happens once every few weeks Steps to Reproduce: 1.Use system, it occasionally locks up 2. 3. Actual results: Expected results: Additional info:
Still happens with kernel-2.6.27.19-170 and xorg-x11-drv-nv-2.1.12-6. Xorg logs look the same.
*** Bug 501781 has been marked as a duplicate of this bug. ***
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Fedora 10 changed to end-of-life (EOL) status on 2009-12-17. Fedora 10 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.
Still happening with Fedora 14. [ 9914.803] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [ 9914.803] Backtrace: [ 9914.803] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x4a0498] [ 9914.803] 1: /usr/bin/Xorg (mieqEnqueue+0x1f4) [0x49f9a4] [ 9914.803] 2: /usr/bin/Xorg (xf86PostMotionEventP+0xc4) [0x47c754] [ 9914.803] 3: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f44433cf000+0x453f) [0x7f44433d353f] [ 9914.803] 4: /usr/bin/Xorg (0x400000+0x6a447) [0x46a447] [ 9914.803] 5: /usr/bin/Xorg (0x400000+0x118c53) [0x518c53] [ 9914.803] 6: /lib64/libc.so.6 (0x343f600000+0x34100) [0x343f634100] [ 9914.804] 7: /lib64/libc.so.6 (ioctl+0x7) [0x343f6dc7b7] [ 9914.804] 8: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x3450a03648] [ 9914.804] 9: /usr/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x3450a057ab] [ 9914.804] 10: /usr/lib64/libdrm_nouveau.so.1 (0x7f44453e9000+0x2ded) [0x7f44453ebded] [ 9914.804] 11: /usr/lib64/libdrm_nouveau.so.1 (nouveau_bo_map_range+0xfe) [0x7f44453ec3fe] [ 9914.804] 12: /usr/lib64/libdrm_nouveau.so.1 (0x7f44453e9000+0x1f2d) [0x7f44453eaf2d] [ 9914.804] 13: /usr/lib64/libdrm_nouveau.so.1 (nouveau_pushbuf_flush+0x1af) [0x7f44453eb4ff] [ 9914.804] 14: /usr/lib64/xorg/modules/libexa.so (0x7f444499f000+0x9105) [0x7f44449a8105] [ 9914.804] 15: /usr/lib64/xorg/modules/libexa.so (0x7f444499f000+0xbcd1) [0x7f44449aacd1] [ 9914.804] 16: /usr/bin/Xorg (0x400000+0xd70b7) [0x4d70b7] [ 9914.804] 17: /usr/lib64/xorg/modules/libexa.so (0x7f444499f000+0xd328) [0x7f44449ac328] [ 9914.804] 18: /usr/bin/Xorg (0x400000+0xd67b5) [0x4d67b5] [ 9914.804] 19: /usr/bin/Xorg (0x400000+0xd010d) [0x4d010d] [ 9914.804] 20: /usr/bin/Xorg (0x400000+0x2d4d1) [0x42d4d1] [ 9914.804] 21: /usr/bin/Xorg (0x400000+0x2152e) [0x42152e] [ 9914.804] 22: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x343f61ee7d] [ 9914.804] 23: /usr/bin/Xorg (0x400000+0x210d9) [0x4210d9]
Any word, Ben?
This message is a notice that Fedora 14 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 14. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '14' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 14 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping