[Bug 345662] Re: [i945] Xorg + UXA hangs after submitting username and passworg in gdm, but starts with startx, Jaunty

[Matteo]

I also found a Xorg log form 18th March 2009... it may help too. Bye

** Attachment added: "Xorg.0.log"
   http://launchpadlibrarian.net/24131211/Xorg.0.log

** Description changed:

  Binary package hint: xserver-xorg-video-intel
  
  I've just done the daily upgrade of Jaunty and I experience the following bug: my machine boots and gdm starts as usual, I submit username and password, hit "enter" and gnome does not start: xorg hangs and gdm is displayed again.
  This happens with UXA enabled. If I enable EXA I do not experience any problem and Gnome starts as usual.
  
  With UXA enabled I tried to stop gdm (via sudo /etc/init.d/gdm stop from
  tty1) and then launch startx command... Gnome started as usual!
  
  This is my system configuration: Ubuntu Jaunty AMD64, installed from
  Alpha 5 and almost daily upgraded.
  
  I've Intel Little Falls 2 D945GCLF2 with Atom 330 dual core processor with gma950
  lspci :
  00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
  
  uname -r :
  2.6.28-11-generic
  
  xorg.conf :
  
  Section "Device"
  	Identifier	"Configured Video Device"
      	Driver          "intel"
-         Option          "AccelMethod"          "EXA"
+         Option          "AccelMethod"          "UXA"
          Option          "XAANoOffscreenPixmaps"  "True"
          Option          "DRI"                    "True"
          Option          "NoDDC"                  "True"
          Option          "EnablePageFlip"         "True"
          Option          "RenderAccel"            "True"
  EndSection
  
  Section "Monitor"
  	Identifier	"Configured Monitor"
  	HorizSync     	30-70
      	VertRefresh   	50-160
  EndSection
  
  The monitor resolution is 1280x1024 and has never been detected by
  default, that's why I set HorizSync and VertRefresh
  
  
  Packages version
  
  xserver-xorg:
    Installed: 1:7.4~5ubuntu16
    Candidate: 1:7.4~5ubuntu16
    Version table:
   *** 1:7.4~5ubuntu16 0
          500 http://it.archive.ubuntu.com jaunty/main Packages
          100 /var/lib/dpkg/status
  
  xserver-xorg-video-intel:
    Installed: 2:2.6.3-0ubuntu2
    Candidate: 2:2.6.3-0ubuntu2
    Version table:
   *** 2:2.6.3-0ubuntu2 0
          500 http://it.archive.ubuntu.com jaunty/main Packages
          100 /var/lib/dpkg/status
  
  gdm:
    Installed: 2.20.10-0ubuntu1
    Candidate: 2.20.10-0ubuntu1
    Version table:
   *** 2.20.10-0ubuntu1 0
          500 http://it.archive.ubuntu.com jaunty/main Packages
          100 /var/lib/dpkg/status
  
  
  I attach an archive with the following files:
  Xorg log with gdm start and UXA -> Xorg.0.log_20090319_2325GMT_gdm_UXA      (reveals the bug)
  Xorg log with startx and UXA ->Xorg.0.log_20090319_2328GMT_startx_UXA  (works)
  xorg log with gdm an EXA -> Xorg.0.log_20090319_2350GMT_gdm_EXA (works)
  
  I hope this help
  
  Ciao
  Matteo

** Tags added: gdm i945 jaunty uxa xorg

-- 
[i945] Xorg + UXA hangs after submitting username and passworg in gdm, but starts with startx, Jaunty
https://bugs.launchpad.net/bugs/345662
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