** Description changed:
Binary package hint: xserver-xorg-video-intel
This happened after upgrading my system from karmic to lucid.
I can't use my external monitor at full resolution (1920x1080) the
maximal available resolution is 800x600 :-S.
k...@kedz:~$ xrandr
Screen 0: minimum 320 x 200, current 2240 x 900, maximum 8192 x 8192
VGA1 connected 800x600+1440+0 (normal left inverted right x axis y axis)
477mm x 268mm
800x600 85.1 72.2 75.0 60.3 56.2*
640x480 85.0 75.0 72.8 59.9
720x400 85.0
640x400 85.1
640x350 85.1
LVDS1 connected 1440x900+0+0 (normal left inverted right x axis y axis) 304mm
x 190mm
1440x900 60.2*+ 59.9
1360x768 59.8
1152x864 100.0 85.1 85.0 75.0 75.0 70.0 60.0
1024x768 85.0 75.0 70.1 60.0
832x624 74.6
800x600 85.1 72.2 75.0 60.3 56.2
640x480 85.0 72.8 75.0 59.9
720x400 85.0
640x400 85.1
640x350 85.1
DP1 disconnected (normal left inverted right x axis y axis)
but, in xorg log i can see my monitor proper resultion:
(II) intel(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080
1084 1089 1125 +hsync -vsync (67.5 kHz)
and there is a weird message:
(II) intel(0): Not using default mode "1920x1080" (monitor doesn't support
reduced blanking)
What is this? can't i force somehow to use this mode?
Btw, i tried an another monitor, (its an older LCD panel, and i can use its
maximal resolution 1680x1050)....
And the weird thing is everything worked fine before update to lucid...
When i booting up my machine with connected external monitor, it is not
usable too, monitor says "invalid hsync value" :-S
(i use encrypted rootfs i havent tried the booting without splash... i'll try
it...)
I'm not sure about whether its a xserver-xorg-video-intel problem, maybe
it is some DRM/kernel related issue...
ProblemType: Bug
Architecture: i386
Date: Fri Feb 19 10:17:31 2010
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
MachineType: LENOVO 276554G
Package: xserver-xorg-video-intel 2:2.9.1-1ubuntu5
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=/dev/mapper/sda4_crypt ro quiet splash
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-13.18-generic-pae
RelatedPackageVersions:
xserver-xorg 1:7.5+1ubuntu6
libgl1-mesa-glx 7.7-0ubuntu8
libdrm2 2.4.17-1ubuntu3
xserver-xorg-video-intel 2:2.9.1-1ubuntu5
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.32-13-generic-pae i686
dmi.bios.date: 10/02/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7VET80WW (3.10 )
dmi.board.name: 276554G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7VET80WW(3.10):bd10/02/2009:svnLENOVO:pn276554G:pvrThinkPadT400:rvnLENOVO:rn276554G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 276554G
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
system:
distro: Ubuntu
architecture: i686kernel: 2.6.32-13-generic-pae
+
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
+ Subsystem: Lenovo Device [17aa:2112]
--
[gm45] Can't use external monitor at full resolution
https://bugs.launchpad.net/bugs/524299
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in ubuntu.
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
