Public bug reported:
Binary package hint: libgl1-mesa-dri
This happens only under Ubuntu Edgy for me.
I'm using a Radeon M6 LY card in a Compaq Presario 1700(US). In syslog,
it reports this error:
Aug 25 20:24:29 jakelaptop1 kernel: [17180500.080000] [drm:radeon_cp_reset]
*ERROR* radeon_cp_reset called without lock held
Aug 25 20:24:29 jakelaptop1 kernel: [17180500.080000] [drm:radeon_cp_start]
*ERROR* radeon_cp_start called without lock held
Aug 25 20:24:29 jakelaptop1 kernel: [17180500.080000] [drm:radeon_cp_idle]
*ERROR* radeon_cp_idle called without lock held
These errors are repeated tons and tons of times in the same crash.
Here's my xorg.conf file:
# /etc/X11/xorg.conf (xorg 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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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.
#
# 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 "Files"
FontPath "/usr/share/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
Load "GLcore"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
#DEFAULT DEVICE
#Section "Device"
# Identifier "ATI Technologies, Inc. Radeon Mobility M6 LY [Radeon
Mobility 9000]"
# Driver "ati"
# BusID "PCI:1:0:0"
#EndSection
#CUSTOM DEVICE
Section "Device"
Identifier "ATI Technologies, Inc. Radeon Mobility M6 LY [Radeon
Mobility 9000]"
Driver "radeon"
BusID "PCI:1:0:0"
#Option "AGPMode" "4"
#Option "AGPSize" "64" # default: 8
Option "AGPFastWrite" "false" # MUST BE FALSE!!!
Option "SWcursor" "true" # MUST BE TRUE!!!
#Option "EnablePageFlip" "true"
Option "EnableDepthMoves" "false" # MUST BE FALSE!!!
#Option "RenderAccel" "false"
#Option "AccelMethod" "XAA" # or XAA, EXA
#Option "DDCMode"
#Option "SubPixelOrder" "NONE"
Option "ColorTiling" "false" # More stable this way.
#Option "DynamicClocks" "true"
#Option "bioshotkeys" "True"
#Option "XAANoOffscreenPixmaps" "true"
EndSection
Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 28-51
VertRefresh 43-60
EndSection
Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies, Inc. Radeon Mobility M6 LY [Radeon
Mobility 9000]"
Monitor "Generic Monitor"
DefaultDepth 16
SubSection "Display"
Depth 1
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
#Modes "1024x768" "800x600" "640x480"
Modes "800x600" "640x480"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection
Section "DRI"
Mode 0666
EndSection
** Affects: mesa (Ubuntu)
Importance: Untriaged
Status: Unconfirmed
--
"radeon_cp_reset called without lock held"
https://launchpad.net/bugs/57814
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