Ubuntu 10.10 logs out randomly after a recent update.

Bug #795121 reported by NTA
12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu
Fix Released
Undecided
Unassigned

Bug Description

After a recent Maverick update (when, in particular, linux-generic was upgraded from 2.6.35.29.37 to 2.6.38.10.24) my computer has started logging itself out randomly. I get kicked out to the standard Ubuntu login screen with all my applications lost.

The following messages that appear in log files seem to be related to the crash:

/var/log/kern.log:Jun 8 10:25:16 zver kernel: [55707.291313] [drm:i915_gem_object_bind_to_gtt] *ERROR* Attempting to bind a purgeable object
/var/log/daemon.log:Jun 8 10:25:19 zver gdm-session-worker[7304]: WARNING: Unable to load file '/etc/gdm/custom.conf': No such file or directory

My Xorg file also has the following falure message which might be related:
/var/log/Xorg.0.log:[ 56031.956] (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Invalid argument

To help you with scanning the log files, I would like to mention that some of the crashes occurred around 09:18 and 10:25 on June 8.

My laptop is Dell Inspiron 1420 with Intel GM965/GL960 integrated graphics controller.

Is there a way to fix the problem without rolling back the Linux kernel?

Revision history for this message
NTA (sakovias) wrote :
Revision history for this message
NTA (sakovias) wrote :
Revision history for this message
NTA (sakovias) wrote :
Revision history for this message
NTA (sakovias) wrote :
Revision history for this message
NTA (sakovias) wrote :
tags: added: are because conduct do hacking me not of people records the their want who
Changed in gnome-nettool (Ubuntu):
status: New → Confirmed
status: Confirmed → Incomplete
Revision history for this message
john morimore (paradigmshifter1) wrote :

it is not a bug..it is being done by a group who are "hacking" any computer or O.S. I use...i am forced onto their network and am subservient to their wishes..in all respects (as faras computers/net etc goes :)

Revision history for this message
NTA (sakovias) wrote :

John, could you tell a little more about this issue? Why do you think it's been due to hacking?

Gary M (garym)
Changed in gnome-nettool (Ubuntu):
status: Incomplete → New
tags: added: maverick needs-reassignment regression-update
removed: are because conduct do hacking me not of people records the their want who
affects: gnome-nettool (Ubuntu) → ubuntu
Revision history for this message
Fabio Marconi (fabiomarconi) wrote :

Hello
Are you experiencing again this problems with the latest release Oneiric Ocelot ?
Thanks
Fabio
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

Changed in ubuntu:
status: New → Incomplete
Revision history for this message
NTA (sakovias) wrote :

Haven't tried that one. However, I don't experience the problem on Ubuntu 10.04.

Revision history for this message
Fabio Marconi (fabiomarconi) wrote :

Ok Matematik
I close this report because no more reproducible.
thanks for the reply
Fabio
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad

Changed in ubuntu:
status: Incomplete → Fix Released
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