Switching desktops still fail in 9.04 amd 64, although in far less epic
manner.
Now the problem seems to appear only when I use 2 displays (Xinerama),
and the problem is a crash.
Note sure if that is identical bug or not?
in xsession errors:
Xlib: extension "RANDR" missing on display ":20.0".
Xlib: extension "XFree86-Misc" missing on display ":20.0".
Xlib: extension "XFree86-Misc" missing on display ":20.0".
before crash, and on crash I got:
<unknown>: Fatal IO error 11 (Resource temporarily unavailable) on X server
:20.0.
konsole(713) Konsole::SessionManager::~SessionManager: Konsole SessionManager
destroyed with sessions still alive
x-session-manager: Fatal IO error 11 (Resource temporarily unavailable) on X
server :20.0.
gnome-settings-daemon: Fatal IO error 11 (Resource temporarily unavailable) on
X server :20.0.
Window manager warning: Fatal IO error 11 (Resource temporarily unavailable) on
display ':20.0'.
nautilus: Fatal IO error 11 (Resource temporarily unavailable) on X server
:20.0.
amd64 ubuntu 64bit, nvidia card 01:00.0 VGA compatible controller:
nVidia Corporation GeForce 8600 GT (rev a1)
cat /etc/X11/xorg.conf
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (bui...@crested) Sun Feb 1 20:25:37 UTC 2009
# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# Note that some configuration settings that could be done previously
# in this file, now are automatically configured by the server and settings
# here are ignored.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 1680 0
Screen 1 "Screen1" LeftOf "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Module"
Load "glx"
EndSection
Section "ServerFlags"
# Removed Option "Xinerama" "0"
Option "Xinerama" "1"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Hitachi W240D DVI"
HorizSync 30.0 - 83.0
VertRefresh 59.0 - 76.0
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "ACI VW225"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
EndSection
Section "Device"
Identifier "Configured Video Device"
Driver "nvidia"
Option "NoLogo" "True"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 8600 GT"
BusID "PCI:1:0:0"
Screen 0
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 8600 GT"
BusID "PCI:1:0:0"
Screen 1
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Configured Video Device"
Monitor "Configured Monitor"
DefaultDepth 24
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP-0: nvidia-auto-select +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP-1: nvidia-auto-select +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
** Changed in: gdm (Ubuntu)
Status: Invalid => New
--
epic or partiall fail of user switching: crash (nvidia) or works only each 2nd
or 3rd time (intell gfx)
https://bugs.launchpad.net/bugs/311978
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