ubuntu-x-swat team mailing list archive

[Bryce Harrington <696104@xxxxxxxxxxxxxxxxxx>]

Has this happened more than this one time?
If so, can you identify steps that seem to reproduce it reliably?

The backtrace seems to suggest possibly some relation to the synaptics
touchpad.

** Description changed:

  Binary package hint: xserver-xorg-video-nouveau
  
  Just had Empathy (one IRC and one MSN window) and Mozilla Minefield (~15 tabs) running and the screen locked up and stopped responding to mouse clicks or keyboard input.
  Mouse still moves.
+ 
+ [   100.372] (II) NOUVEAU(0): Modeline "1366x768"x0.0   72.00  1366 1388 1410 1430  768 776 784 840 -hsync -vsync (50.3 kHz)
+ [  4291.996] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
+ [  4291.997] 
+ Backtrace:
+ [  4292.043] 0: /usr/bin/X (xorg_backtrace+0x26) [0x4a0836]
+ [  4292.043] 1: /usr/bin/X (mieqEnqueue+0x1f4) [0x49fc34]
+ [  4292.043] 2: /usr/bin/X (xf86PostMotionEventP+0xc4) [0x47ba34]
+ [  4292.043] 3: /usr/bin/X (xf86PostMotionEvent+0xa1) [0x47bbd1]
+ [  4292.043] 4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f3673f18000+0x3817) [0x7f3673f1b817]
+ [  4292.043] 5: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f3673f18000+0x5c4d) [0x7f3673f1dc4d]
+ [  4292.043] 6: /usr/bin/X (0x400000+0x6aee7) [0x46aee7]
+ [  4292.043] 7: /usr/bin/X (0x400000+0x11e2ee) [0x51e2ee]
+ [  4292.043] 8: /lib/libpthread.so.0 (0x7f3679966000+0xfd70) [0x7f3679975d70]
+ [  4292.043] 9: /lib/libc.so.6 (ioctl+0x7) [0x7f36789867d7]
+ [  4292.043] 10: /lib/libdrm.so.2 (drmIoctl+0x28) [0x7f3676f38388]
+ [  4292.043] 11: /lib/libdrm.so.2 (drmCommandWrite+0x1b) [0x7f3676f3a64b]
+ [  4292.043] 12: /lib/libdrm_nouveau.so.1 (0x7f36768fa000+0x2a97) [0x7f36768fca97]
+ [  4292.043] 13: /lib/libdrm_nouveau.so.1 (nouveau_bo_map_range+0xfe) [0x7f36768fd09e]
+ [  4292.043] 14: /lib/libdrm_nouveau.so.1 (0x7f36768fa000+0x1bcd) [0x7f36768fbbcd]
+ [  4292.043] 15: /lib/libdrm_nouveau.so.1 (nouveau_pushbuf_flush+0x1ae) [0x7f36768fc19e]
+ [  4292.043] 16: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f3676b00000+0x1f928) [0x7f3676b1f928]
+ [  4292.043] 17: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f3676b00000+0x6c7e) [0x7f3676b06c7e]
+ [  4292.043] 18: /usr/lib/xorg/modules/libexa.so (0x7f3675a50000+0x5e5f) [0x7f3675a55e5f]
+ [  4292.043] 19: /usr/lib/xorg/modules/libexa.so (0x7f3675a50000+0x861a) [0x7f3675a5861a]
+ [  4292.043] 20: /usr/lib/xorg/modules/libexa.so (0x7f3675a50000+0xf622) [0x7f3675a5f622]
+ [  4292.043] 21: /usr/lib/xorg/modules/libexa.so (0x7f3675a50000+0x101be) [0x7f3675a601be]
+ [  4292.043] 22: /usr/bin/X (0x400000+0xd7fb3) [0x4d7fb3]
+ [  4292.043] 23: /usr/lib/xorg/modules/libexa.so (0x7f3675a50000+0x11258) [0x7f3675a61258]
+ [  4292.043] 24: /usr/bin/X (0x400000+0xd3351) [0x4d3351]
+ [  4292.043] 25: /usr/bin/X (0x400000+0x2d861) [0x42d861]
+ [  4292.043] 26: /usr/bin/X (0x400000+0x2190e) [0x42190e]
+ [  4292.043] 27: /lib/libc.so.6 (__libc_start_main+0xfe) [0x7f36788cdd1e]
+ [  4292.043] 28: /usr/bin/X (0x400000+0x214b9) [0x4214b9]
  
  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-video-nouveau 1:0.0.16+git20100805+b96170a-0ubuntu1
  ProcVersionSignature: Ubuntu 2.6.37-11.25-generic 2.6.37-rc7
  Uname: Linux 2.6.37-11-generic x86_64
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/allscreens/options/active_plugins'
  DRM.card0.HDMI.A.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1366x768 1024x768 800x600 640x480 720x400 640x400 640x350
-  edid-base64: AP///////wBN2foFAAAAAC0MAQSQHxEA6qjgmVdLkiUcUFQAAAABAQEBAQEBAQEBAQEBAQEBIBxWQFAASDAWFogANa4QAAAYAAAA/ABOdmlkaWEgRGVmYXVsAAAA/AB0IEZsYXQgUGFuZWwAAAAA/QAAPR0zCAAAICAgICAAADU=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1366x768 1024x768 800x600 640x480 720x400 640x400 640x350
+  edid-base64: AP///////wBN2foFAAAAAC0MAQSQHxEA6qjgmVdLkiUcUFQAAAABAQEBAQEBAQEBAQEBAQEBIBxWQFAASDAWFogANa4QAAAYAAAA/ABOdmlkaWEgRGVmYXVsAAAA/AB0IEZsYXQgUGFuZWwAAAAA/QAAPR0zCAAAICAgICAAADU=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  Date: Fri Dec 31 15:17:42 2010
  DistUpgraded: Yes, recently upgraded Log time: 2010-11-25 14:33:02.550411
  DistroCodename: natty
  DistroVariant: ubuntu
  GdmLog2:
-  
+ 
  GraphicsCard:   Subsystem: Sony Corporation Device [104d:905e]
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  MachineType: Sony Corporation VPCCW1FFX
  ProcEnviron:
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-11-generic root=UUID=f415c990-a34d-451b-b69c-2070c5d53e47 ro vt.handoff=7 quiet splash
  Renderer: Unknown
  SourcePackage: xserver-xorg-video-nouveau
  dmi.bios.date: 09/22/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: R0190Y5
  dmi.board.asset.tag: N/A
  dmi.board.name: VAIO
  dmi.board.vendor: Sony Corporation
  dmi.board.version: N/A
  dmi.chassis.asset.tag: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR0190Y5:bd09/22/2009:svnSonyCorporation:pnVPCCW1FFX:pvrR5785054:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: VPCCW1FFX
  dmi.product.version: R5785054
  dmi.sys.vendor: Sony Corporation
  version.libdrm2: libdrm2 2.4.22-2ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.9+repack-1ubuntu3
  version.xserver-xorg: xserver-xorg 1:7.5+6ubuntu6
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2-1ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.13.901-2ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20100805+b96170a-0ubuntu1

** Changed in: xserver-xorg-video-nouveau (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/696104

Title:
  nvidia 320m locks up