Public bug reported:
My monitor is a Samsung SyncMaster 226BW. It has an optimal resolution of
1680x1050 which Ubuntu 12.04 is not finding. All I get is 1024x768.
I am able to manually set the optimal resolution with the xrandr command
although I am still having trouble making it stick through a reboot or relogin.
------------------------------------------------------------------------------
A file called .xsession-errors gets created in my $HOME directory upon each
login session. Here is the output from that file.
Backend : gconf
Integration : true
Profile : unity
Adding plugins
(gnome-settings-daemon:1574): color-plugin-WARNING **: failed to get
edid: unable to get EDID for output
(gnome-settings-daemon:1574): color-plugin-WARNING **: unable to get EDID for
xrandr-VGA1: unable to get EDID for output
Initializing core options...done
Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
** Message: applet now removed from the notification area
Initializing vpswitch options...done
Initializing snap options...done
Initializing mousepoll options...done
** Message: using fallback from indicator to GtkStatusIcon
Initializing resize options...done
Initializing place options...done
Initializing move options...done
Initializing wall options...done
Initializing grid options...done
I/O warning : failed to load external entity
"/home/rll/.compiz/session/108d9cbc59a3a7f05133445032448713700000015280034"
Initializing session options...done
Initializing gnomecompat options...done
Initializing animation options...done
Initializing fade options...done
Initializing unitymtgrabhandles options...done
Initializing workarounds options...done
Initializing scale options...done
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing ezoom options...done
(compiz:1594): GConf-CRITICAL **: gconf_client_add_dir: assertion
`gconf_valid_key (dirname, NULL)' failed
Initializing unityshell options...done
Setting Update "main_menu_key"
Setting Update "run_key"
** Message: moving back from GtkStatusIcon to indicator
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
---------------------------------------------------------------------------
Here is the output from me trying get-edid for futher information.
sudo get-edid | parse-edid
parse-edid: parse-edid version 2.0.0
get-edid: get-edid version 2.0.0
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x2110 "Intel(r)Lakeport-G Graphics Chip Accelerated VGA
BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
parse-edid: IO error reading EDID
rll@rll-OptiPlex-GX620:~$ clear
rll@rll-OptiPlex-GX620:~$ cat monitor.out
My monitor is a Samsung SyncMaster 226BW. It has an optimal resolution of
1680x1050 which Ubuntu 12.04 is not finding. All I get is 1024x768.
I am able to manually set the optimal resolution with the xrandr command
although I am still having trouble making it stick through a reboot or relogin.
------------------------------------------------------------------------------
A file called .xsession-errors gets created in my $HOME directory upon each
login session. Here is the output from that file.
Backend : gconf
Integration : true
Profile : unity
Adding plugins
(gnome-settings-daemon:1574): color-plugin-WARNING **: failed to get
edid: unable to get EDID for output
(gnome-settings-daemon:1574): color-plugin-WARNING **: unable to get EDID for
xrandr-VGA1: unable to get EDID for output
Initializing core options...done
Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
** Message: applet now removed from the notification area
Initializing vpswitch options...done
Initializing snap options...done
Initializing mousepoll options...done
** Message: using fallback from indicator to GtkStatusIcon
Initializing resize options...done
Initializing place options...done
Initializing move options...done
Initializing wall options...done
Initializing grid options...done
I/O warning : failed to load external entity
"/home/rll/.compiz/session/108d9cbc59a3a7f05133445032448713700000015280034"
Initializing session options...done
Initializing gnomecompat options...done
Initializing animation options...done
Initializing fade options...done
Initializing unitymtgrabhandles options...done
Initializing workarounds options...done
Initializing scale options...done
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing ezoom options...done
(compiz:1594): GConf-CRITICAL **: gconf_client_add_dir: assertion
`gconf_valid_key (dirname, NULL)' failed
Initializing unityshell options...done
Setting Update "main_menu_key"
Setting Update "run_key"
** Message: moving back from GtkStatusIcon to indicator
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
---------------------------------------------------------------------------
Here is the output from me trying get-edid for futher information.
sudo get-edid | parse-edid
parse-edid: parse-edid version 2.0.0
get-edid: get-edid version 2.0.0
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x2110 "Intel(r)Lakeport-G Graphics Chip Accelerated VGA
BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
parse-edid: IO error reading EDID
rll@rll-OptiPlex-GX620:~$ clear
rll@rll-OptiPlex-GX620:~$
rll@rll-OptiPlex-GX620:~$
rll@rll-OptiPlex-GX620:~$
rll@rll-OptiPlex-GX620:~$ cat monitor.out
My monitor is a Samsung SyncMaster 226BW. It has an optimal resolution of
1680x1050 which Ubuntu 12.04 is not finding. All I get is 1024x768.
I am able to manually set the optimal resolution with the xrandr command
although I am still having trouble making it stick through a reboot or relogin.
------------------------------------------------------------------------------
A file called .xsession-errors gets created in my $HOME directory upon each
login session. Here is the output from that file.
Backend : gconf
Integration : true
Profile : unity
Adding plugins
(gnome-settings-daemon:1574): color-plugin-WARNING **: failed to get
edid: unable to get EDID for output
(gnome-settings-daemon:1574): color-plugin-WARNING **: unable to get EDID for
xrandr-VGA1: unable to get EDID for output
Initializing core options...done
Initializing composite options...done
Initializing opengl options...done
Initializing decor options...done
** Message: applet now removed from the notification area
Initializing vpswitch options...done
Initializing snap options...done
Initializing mousepoll options...done
** Message: using fallback from indicator to GtkStatusIcon
Initializing resize options...done
Initializing place options...done
Initializing move options...done
Initializing wall options...done
Initializing grid options...done
I/O warning : failed to load external entity
"/home/rll/.compiz/session/108d9cbc59a3a7f05133445032448713700000015280034"
Initializing session options...done
Initializing gnomecompat options...done
Initializing animation options...done
Initializing fade options...done
Initializing unitymtgrabhandles options...done
Initializing workarounds options...done
Initializing scale options...done
compiz (expo) - Warn: failed to bind image to texture
Initializing expo options...done
Initializing ezoom options...done
(compiz:1594): GConf-CRITICAL **: gconf_client_add_dir: assertion
`gconf_valid_key (dirname, NULL)' failed
Initializing unityshell options...done
Setting Update "main_menu_key"
Setting Update "run_key"
** Message: moving back from GtkStatusIcon to indicator
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
(gnome-settings-daemon:1574): libappindicator-CRITICAL **:
app_indicator_set_label: assertion `IS_APP_INDICATOR (self)' failed
---------------------------------------------------------------------------
Here is the output from me trying get-edid for futher information.
sudo get-edid | parse-edid
parse-edid: parse-edid version 2.0.0
get-edid: get-edid version 2.0.0
Performing real mode VBE call
Interrupt 0x10 ax=0x4f00 bx=0x0 cx=0x0
Function supported
Call successful
VBE version 300
VBE string at 0x2110 "Intel(r)Lakeport-G Graphics Chip Accelerated VGA
BIOS"
VBE/DDC service about to be called
Report DDC capabilities
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x0 cx=0x0
Function supported
Call successful
Monitor and video card combination does not support DDC1 transfers
Monitor and video card combination does not support DDC2 transfers
0 seconds per 128 byte EDID block transfer
Screen is not blanked during DDC transfer
Reading next EDID block
VBE/DDC service about to be called
Read EDID
Performing real mode VBE call
Interrupt 0x10 ax=0x4f15 bx=0x1 cx=0x0
Function supported
Call failed
The EDID data should not be trusted as the VBE call failed
Error: output block unchanged
parse-edid: IO error reading EDID
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu3
Architecture: i386
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
CurrentDmesg:
[ 29.239988] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
[ 29.240283] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 39.664017] eth0: no IPv6 routers present
Date: Sun Apr 15 07:29:01 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
Advanced Micro Devices [AMD] nee ATI RV370 5B60 [Radeon X300 (PCIE)]
[1002:5b60] (prog-if 00 [VGA controller])
Subsystem: PC Partner Limited Radeon X300 (PCIE) [174b:0500]
Subsystem: PC Partner Limited Radeon X300SE [174b:0501]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
MachineType: Dell Inc. OptiPlex GX620
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic-pae
root=UUID=3de48665-f53b-4569-bd79-c461b46a95df ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/30/2006
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 0HH807
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA11:bd11/30/2006:svnDellInc.:pnOptiPlexGX620:pvr:rvnDellInc.:rn0HH807:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex GX620
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.6-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 precise ubuntu
--
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/982357
Title:
I can not get proper resolution for my Samsunjg SyncMaster 226BW
monitor
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/982357/+subscriptions
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