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[Bug 500810] Re: Ubuntu sometimes logs me out before login process is completed

 

** Description changed:

  On Ubuntu 9.10 Karmic.
  
  Sometimes, when I try to login, the login box disappears and the usplash
  (I think) starts as usual (with the scrolling bar). Within two or three
  seconds, the screen goes black, I get some errors, then the login screen
  again. I often have to make two or three attempts to finally get a
  successful login.
  
  Conditions: The default screen resolution is 1152 x 864; 75Hz. If I
  change the refresh rate to 60Hz then I am often unable to login. The
  screen flashes black (like it is supposed to when changing the
  resolution), and then a black error screen is seen. After this usplash
  continues, except not to log me in, but to go to gdm).
  
  This is a fresh install of Ubuntu 9.10 Karmic Koala. I do not know
  whether I have a graphics card (I seriously doubt it, because I am
  unable to use Desktop Effects). I am willing to submit any other data
  that is required.
  
  Reproducible: Not always. Since I am able to login after a couple of
  attempts. Even when the screen resolutions (of my account to gdm) are
  not equal, I rarely am able to login in my first attempt.
  
  Other info:
  - I have not been able to note the error messages down as yet.
  - Yes, I am sure I typed in my password correctly. If I don't, I am not allowed to get to the point where usplash starts scrolling a bar on the screen.
  - This happens after around the bar completes one full scroll, sometimes two. FYI, for the whole login process, Ubuntu consistently takes 14 or 15 scrolls or scrolling cycles (whatever you call it).
  - I have never tried it with a different screen resolution (e.g 1024*768)
  --- 
  Architecture: i386
  DistroRelease: Ubuntu 10.04
  DkmsStatus: Error: [Errno 2] No such file or directory
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 004: ID 062a:0000 Creative Labs Optical mouse
   Bus 001 Device 003: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu5
  PackageArchitecture: i386
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=0b404b62-c9e0-476d-b6f1-ff1338048e60 ro quiet splash
  ProcEnviron:
   LANG=en_IN
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Tags: lucid lucid
  Uname: Linux 2.6.32-21-generic i686
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video
  dmi.bios.date: 07/17/2001
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: 6.00 PG
  dmi.board.name: i815E-ITE8870
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvr6.00PG:bd07/17/2001:svn:pn:pvr:rvn:rni815E-ITE8870:rvr:cvn:ct3:cvr:
  glxinfo: Error: [Errno 2] No such file or directory
  system:
   distro:             Ubuntu
   codename:           lucid
   architecture:       i686
   kernel:             2.6.32-21-generic
+ 
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82815 Chipset Graphics Controller (CGC) [8086:1132] (rev 04)
+     	Subsystem: Intel Corporation 82815 Chipset Graphics Controller (CGC) [8086:1132]

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https://bugs.launchpad.net/bugs/500810

Title:
  Ubuntu sometimes logs me out before login process is completed