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Message #139052
[Bug 848043] [NEW] HDMI resolution not detected correctly
Public bug reported:
Hi,
I have a FULL HD LCD TV connected as second display via HDMI. It is a LG 32" TV.
In Monitor Preferences dialog it is detected as Goldstar Company Ltd 52" with maximum resolution of 1360x768 while the real resolution of the TV is 1920x1080.
This problem appeared right after upgrade from Ubuntu 10.10 to 11.04. In
10.10 it worked just fine. Also in Windows there is no such problem. So
it seems the problem is in Ubuntu 11.04.
My mobo is ASUS P5QL-EM with
Chipset Intel® G43 Intel ICH10
Integrated Intel GMA X4500 graphics
$ xrandr --verbose
Screen 0: minimum 320 x 200, current 3280 x 1080, maximum 8192 x 8192
VGA1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x41
Timestamp: 75986
Subpixel: unknown
Clones:
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
HDMI1 connected 1920x1080+0+0 (0x46) normal (normal left inverted right x axis y axis) 510mm x 290mm
Identifier: 0x42
Timestamp: 75986
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff001e6d01579e620500
05130103ea331d78eaaec5a2574a9c25
125054a54b00b300818f8180714f0101
0101010101011a3680a070381f403020
3500fe221100001a023a801871382d40
582c4500fe221100001e000000fd0038
4b1e530f000a202020202020000000fc
0057323334330a2020202020202000a1
force_audio: 0 (0x00000000) range: (-1,1)
1920x1080 (0x46) 138.5MHz +HSync -VSync *current +preferred
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.6KHz
v: height 1080 start 1083 end 1088 total 1111 clock 59.9Hz
1920x1080 (0x47) 148.5MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.5KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.0Hz
1680x1050 (0x48) 146.2MHz -HSync +VSync
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.3KHz
v: height 1050 start 1053 end 1059 total 1089 clock 60.0Hz
1280x1024 (0x49) 135.0MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 80.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.0Hz
1280x1024 (0x4a) 108.0MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz
1152x864 (0x4b) 108.0MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz
v: height 864 start 865 end 868 total 900 clock 75.0Hz
1024x768 (0x4c) 78.8MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz
v: height 768 start 769 end 772 total 800 clock 75.1Hz
1024x768 (0x4d) 65.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
800x600 (0x4e) 49.5MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz
v: height 600 start 601 end 604 total 625 clock 75.0Hz
800x600 (0x4f) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
v: height 600 start 601 end 605 total 628 clock 60.3Hz
640x480 (0x50) 31.5MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz
v: height 480 start 481 end 484 total 500 clock 75.0Hz
640x480 (0x51) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 60.0Hz
720x400 (0x52) 28.3MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz
v: height 400 start 412 end 414 total 449 clock 70.1Hz
DP1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x43
Timestamp: 75986
Subpixel: unknown
Clones:
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
force_audio: 0 (0x00000000) range: (-1,1)
HDMI2 connected 1360x768+1920+312 (0x53) normal (normal left inverted right x axis y axis) 1150mm x 650mm
Identifier: 0x44
Timestamp: 75986
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 1
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff001e6d000001010101
02130103807341780acf74a3574cb023
09484ca1080081c06140454031400101
010101010101662150b051001b304070
36007e8a4200001e011d007251d01e20
6e2855007e8a4200001e000000fd003a
3e1f4610000a202020202020000000fc
004c472054560a20202020202020017b
020320f14e101f841305140302122021
2215012615075009570765030c002000
011d8018711c1620582c25007e8a4200
009e011d008051d00c20408035007e8a
4200001e8c0ad08a20e02d10103e9600
7e8a42000018023a801871382d40582c
45007e8a4200001e011d80d0721c1620
102c25807e8a4200009e0000000000c5
force_audio: 0 (0x00000000) range: (-1,1)
1360x768 (0x53) 85.5MHz +HSync +VSync *current +preferred
h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.7KHz
v: height 768 start 771 end 777 total 795 clock 60.0Hz
1280x720 (0x54) 74.2MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz
v: height 720 start 725 end 730 total 750 clock 60.0Hz
1024x768 (0x4d) 65.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
800x600 (0x4f) 40.0MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
v: height 600 start 601 end 605 total 628 clock 60.3Hz
640x480 (0x51) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 60.0Hz
640x480 (0x55) 25.2MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 489 end 492 total 525 clock 59.9Hz
720x400 (0x52) 28.3MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz
v: height 400 start 412 end 414 total 449 clock 70.1Hz
DP2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp: 75986
Subpixel: unknown
Clones:
CRTCs: 0 1
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
force_audio: 0 (0x00000000) range: (-1,1)
Best regards,
Peter
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: compiz
CurrentDmesg:
[ 33.050009] eth0: no IPv6 routers present
[ 58.140020] usb 1-3: reset high speed USB device using ehci_hcd and address 2
[ 258.140037] usb 1-3: reset high speed USB device using ehci_hcd and address 2
Date: Mon Sep 12 19:09:56 2011
DistUpgraded: Log time: 2011-05-20 23:02:59.443531
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e22] (rev 03) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:8336]
Subsystem: ASUSTeK Computer Inc. Device [1043:8336]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en
LANG=en_GB.utf8
LC_MESSAGES=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=bd87b66c-79e9-426e-858b-5b27122590a6 ro splash quiet vga=795 quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
UpgradeStatus: Upgraded to natty on 2011-05-21 (114 days ago)
dmi.bios.date: 04/08/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0601
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5QL-EM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0601:bd04/08/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QL-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 natty regression-update running-unity ubuntu
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https://bugs.launchpad.net/bugs/848043
Title:
HDMI resolution not detected correctly
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References
