ubuntu-x-swat team mailing list archive

[Robert Hooker <sarvatt@xxxxxxxxx>]

** Summary changed:

- X crashes during suspend/resume
+ (Needs 195.36.15) X crashes during suspend/resume

** Description changed:

  Binary package hint: gdm
  
  In Ubuntu 10.04, X crashes consistently on the suspend/resume cycle.
  
  The symptoms are one of the following:
  
  * X crashes on standby: the gdm-greeter screen appears complete with
  login prompt just before standby. The system either enters standby or
  doesn't; I can log in to X again.
  
  * X crashes on standby: the gdm-greeter screen appears but without login
  prompt. The system either enters standby or doesn't; I can't login
  because there is no login prompt and have to reboot the PC.
  
  * X crashes on resume: the PC appears to enter stand-by successfully but
  the gdm-greeter screen is present on resume. This may be the same as the
  first case except that the PC enters standby earlier, ie before the gdm-
  greeter screen can appear.
  
  The attached /var/log/Xorg.0.log shows a segmentation fault in X during
  standby.
  
  I have tried different combinations of the 2.6.33 and 2.6.32 (stock
  Ubuntu) kernels and the nvidia 195.30 (installed via nvidia installer)
  and 195.36.08 (installed with jockey) drivers and they all exhibit the
  same problem.
  
  The one time that I can recall a successful standby/resume cycle (ie
  where it goes back to the screensaver password prompt) is immediately
  after I added the nomodeset command to the kernel boot options. However,
  it has not worked successfully since.
  
+ 
+ Backtrace:
+ 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a25d8]
+ 1: /usr/bin/X (0x400000+0x652dd) [0x4652dd]
+ 2: /lib/libpthread.so.0 (0x7ffdcf7d1000+0xf920) [0x7ffdcf7e0920]
+ 3: /usr/lib/xorg/modules/drivers/nvidia_drv.so (_nv001450X+0x16) [0x7ffdca610126]
+ 4: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0xa4a2) [0x7ffdcf1404a2]
+ 5: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0x34859) [0x7ffdcf16a859]
+ 6: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0x2ef6b) [0x7ffdcf164f6b]
+ 7: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0x36cc2) [0x7ffdcf16ccc2]
+ 8: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0x38030) [0x7ffdcf16e030]
+ 9: /usr/lib/libpixman-1.so.0 (0x7ffdcf136000+0x2ec6a) [0x7ffdcf164c6a]
+ 10: /usr/lib/libpixman-1.so.0 (pixman_image_composite+0x17c) [0x7ffdcf165acc]
+ 11: /usr/lib/xorg/modules/libwfb.so (wfbComposite+0x1c0) [0x7ffdca118be0]
+ 12: /usr/lib/xorg/modules/drivers/nvidia_drv.so (0x7ffdca545000+0x323605) [0x7ffdca868605]
+ 13: /usr/bin/X (0x400000+0xd7440) [0x4d7440]
+ 14: /usr/bin/X (0x400000+0x164519) [0x564519]
+ 15: /usr/bin/X (0x400000+0x1647e5) [0x5647e5]
+ 16: /usr/bin/X (0x400000+0xa6146) [0x4a6146]
+ 17: /usr/bin/X (0x400000+0x53586) [0x453586]
+ 18: /usr/bin/X (MapWindow+0x179) [0x4576d9]
+ 19: /usr/bin/X (0x400000+0x302d6) [0x4302d6]
+ 20: /usr/bin/X (0x400000+0x30bac) [0x430bac]
+ 21: /usr/bin/X (0x400000+0x2613a) [0x42613a]
+ 22: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7ffdce4cac4d]
+ 23: /usr/bin/X (0x400000+0x25ce9) [0x425ce9]
+ Segmentation fault at address 0x132785
+ 
+ 
  ProblemType: Bug
  Architecture: amd64
  CheckboxSubmission: 1bd8e90541d49b96c13cbfcc9baf103b
  CheckboxSystem: d00f84de8a555815fa1c4660280da308
  Date: Tue Mar  9 07:55:46 2010
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
  NonfreeKernelModules: nvidia
  Package: gdm 2.29.6-0ubuntu7
  ProcEnviron:
-  PATH=(custom, user)
-  LANG=en_AU.utf8
-  SHELL=/bin/bash
+  PATH=(custom, user)
+  LANG=en_AU.utf8
+  SHELL=/bin/bash
  SourcePackage: gdm
  Uname: Linux 2.6.33-generic x86_64

-- 
(Needs 195.36.15) X crashes during suspend/resume
https://bugs.launchpad.net/bugs/534754
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers in ubuntu.