ubuntu-x-swat team mailing list archive

[Halcyon <632315@xxxxxxxxxxxxxxxxxx>]

** Description changed:

  Binary package hint: xserver-xorg-video-nouveau
+ Ubuntu Lucid 10.04 64 bit Desktop
  
- When I log out of gnome the computer freezes and I have to press the restart button.
- This does not happen on every log out, only in some instances.. lets say 1 in 5 times.
+ When I log out of gnome the computer freezes (monitor, keyboard, mouse do not respond) and I'm forced to restart the pc manually.
+ This does not happen on every log out, only in some instances.. lets say 1 in 5 times so it might be a bit difficult to reproduce.
  
- I believe that it is the nouveau driver beacause of the log entries:
+ I believe that the problem is in the nouveau driver because of the
+ following log entries in messages:
  
  Sep  7 09:28:40 home bonobo-activation-server (halcyon-12127): could not associate with desktop session: Failed to connect to socket /tmp/dbus-RIIIWc4OgX: Connection refused
  Sep  7 09:28:40 home kernel: [15596.290533] [drm] nouveau 0000:01:00.0: nouveau_channel_free: freeing fifo 1
  Sep  7 09:28:40 home kernel: [15596.293546] [drm] nouveau 0000:01:00.0: PFIFO_DMA_PUSHER - Ch 31
  Sep  7 09:28:40 home kernel: [15596.293549] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  Sep  7 09:28:40 home kernel: [15596.296131] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  Sep  7 09:28:40 home kernel: [15596.296135] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  ....
  .. lot more entries of same type - cropped for clarity
  ....
  Sep  7 09:28:40 home kernel: [15596.296135] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  Sep  7 09:28:40 home kernel: [15596.296135] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  Sep  7 09:28:40 home kernel: [15596.296457] [drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 31
  Sep  7 09:28:40 home kernel: [15596.296459] [drm] nouveau 0000:01:00.0: PFIFO still angry after 101 spins, halt
  Sep  7 09:28:41 home kernel: [15597.642207] [drm] nouveau 0000:01:00.0: Allocating FIFO number 1
  Sep  7 09:28:41 home kernel: [15597.642754] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1
  Sep  7 09:30:40 home kernel: imklog 4.2.0, log source = /proc/kmsg started.
+ 
+ 
+ In my previous 10.04 installation I used the nvidia driver and I did not have this issue.

-- 
Computer freezes when loging out of gnome
https://bugs.launchpad.net/bugs/632315
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