Activity log for bug #454388

Date Who What changed Old value New value Message
2009-10-18 03:03:19 marcobra (Marco Braida) bug added bug
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added BootDmesg.txt http://launchpadlibrarian.net/33859028/BootDmesg.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added CurrentDmesg.txt http://launchpadlibrarian.net/33859029/CurrentDmesg.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added Dependencies.txt http://launchpadlibrarian.net/33859030/Dependencies.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added Lspci.txt http://launchpadlibrarian.net/33859031/Lspci.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added PciDisplay.txt http://launchpadlibrarian.net/33859032/PciDisplay.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added ProcCpuinfo.txt http://launchpadlibrarian.net/33859033/ProcCpuinfo.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added ProcInterrupts.txt http://launchpadlibrarian.net/33859035/ProcInterrupts.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added ProcModules.txt http://launchpadlibrarian.net/33859036/ProcModules.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added UdevDb.txt http://launchpadlibrarian.net/33859037/UdevDb.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added UdevLog.txt http://launchpadlibrarian.net/33859038/UdevLog.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added XorgConf.txt http://launchpadlibrarian.net/33859040/XorgConf.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added XorgLog.txt http://launchpadlibrarian.net/33859041/XorgLog.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added XorgLogOld.txt http://launchpadlibrarian.net/33859042/XorgLogOld.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added Xrandr.txt http://launchpadlibrarian.net/33859043/Xrandr.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added XsessionErrors.txt http://launchpadlibrarian.net/33859044/XsessionErrors.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added glxinfo.txt http://launchpadlibrarian.net/33859045/glxinfo.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added monitors.xml.txt http://launchpadlibrarian.net/33859046/monitors.xml.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added setxkbmap.txt http://launchpadlibrarian.net/33859047/setxkbmap.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added xdpyinfo.txt http://launchpadlibrarian.net/33859048/xdpyinfo.txt
2009-10-18 03:03:19 marcobra (Marco Braida) attachment added xkbcomp.txt http://launchpadlibrarian.net/33859049/xkbcomp.txt
2009-10-18 03:26:20 marcobra (Marco Braida) description Binary package hint: xserver-xorg-video-intel After upgrade Ubuntu 9.04 to Karmic with "sudo do-release-upgrade -d" at restart i cannot get better resolution then 800x600... Please ask me for more details... i'm glad to help. My monitor edid details: 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)915G/915GV/910GL 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 supports 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 parse-edid: EDID checksum failed - data is corrupt. Continuing anyway. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Aer AL1916" VendorName "ACR" ModelName "Aer AL1916" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 52-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:/var/log$ ----------------------- xrandr --verbose Screen 0: minimum 320 x 200, current 800 x 600, maximum 4096 x 4096 VGA1 connected 800x600+0+0 (0x3c) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x3b Timestamp: 87636 Subpixel: unknown 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: 800x600 (0x3c) 40.0MHz +HSync +VSync *current 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 (0x3d) 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 59.9Hz ProblemType: Bug Architecture: i386 Date: Sun Oct 18 04:50:32 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 ProcCmdLine: root=UUID=81ab79c8-7317-4c95-b504-763ca386fd8e ro ipv6.disable=1 nosplash locale=it_IT rootflags=data=writeback crashkernel=384M-2G:64M,2G-:128M ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic i686 dmi.bios.date: 09/09/2005 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0401 dmi.board.name: P5GD1-VML dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0401:bd09/09/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5GD1-VML:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic Binary package hint: xserver-xorg-video-intel After upgrade Ubuntu 9.04 to Karmic with "sudo do-release-upgrade -d" at restart i cannot get better resolution then 800x600... to get better resolution i must switch off the screen and the pc and then i must turn on first the monitor and then the pc. Please ask me for more details... i'm glad to help. My monitor edid details when it have 800x600 resolution (please read bottom i put the result of the same command when i get better resolution): 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)915G/915GV/910GL 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 supports 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 parse-edid: EDID checksum failed - data is corrupt. Continuing anyway. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Aer AL1916" VendorName "ACR" ModelName "Aer AL1916" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 52-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:/var/log$ ----------------------- xrandr --verbose Screen 0: minimum 320 x 200, current 800 x 600, maximum 4096 x 4096 VGA1 connected 800x600+0+0 (0x3c) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x3b Timestamp: 87636 Subpixel: unknown 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: 800x600 (0x3c) 40.0MHz +HSync +VSync *current 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 (0x3d) 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 59.9Hz ProblemType: Bug Architecture: i386 Date: Sun Oct 18 04:50:32 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 ProcCmdLine: root=UUID=81ab79c8-7317-4c95-b504-763ca386fd8e ro ipv6.disable=1 nosplash locale=it_IT rootflags=data=writeback crashkernel=384M-2G:64M,2G-:128M ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic i686 dmi.bios.date: 09/09/2005 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0401 dmi.board.name: P5GD1-VML dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0401:bd09/09/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5GD1-VML:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic --------------------------------- Same command result with better resolution -------------------------------------------------- sudo get-edid | parse-edid parse-edid: parse-edid version 2.0.0 [sudo] password for danilo: 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)915G/915GV/910GL 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 supports 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 successful parse-edid: EDID checksum passed. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Acer AL1916" VendorName "ACR" ModelName "Acer AL1916" # Block type: 2:0 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 55-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:~$ xrandr --verbose Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 4096 x 4096 VGA1 connected 1280x1024+0+0 (0x3c) normal (normal left inverted right x axis y axis) 376mm x 301mm Identifier: 0x3b Timestamp: 39443 Subpixel: unknown 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_DATA: 00ffffffffffff00047249adaa0e7080 0712010368261e6b2a6760a25a499e23 135054bfef00818f8180714f7140614f 6140454f4540302a009851002a403070 1300782d1100001e000000ff004c3439 3038363739343244490a000000fd0037 4b1e530e000a202020202020000000fc 004163657220414c313931360a200098 1280x1024 (0x3c) 108.0MHz +HSync +VSync *current +preferred 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 1280x1024 (0x3d) 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 1024x768 (0x3e) 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 (0x3f) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x40) 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 832x624 (0x41) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x42) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x43) 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 (0x44) 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 800x600 (0x45) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x46) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 491 total 520 clock 72.8Hz 640x480 (0x47) 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 (0x48) 30.2MHz -HSync -VSync h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz v: height 480 start 483 end 486 total 525 clock 66.7Hz 640x480 (0x49) 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 (0x4a) 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
2009-10-18 03:29:13 marcobra (Marco Braida) summary intel card connected to a monitor acer AL1916 stuck at low resolution intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue
2009-10-18 12:06:18 Bryce Harrington xserver-xorg-video-intel (Ubuntu): status New Confirmed
2009-10-31 02:39:42 Geir Ove Myhr tags apport-bug i386 915g apport-bug edid i386 karmic resolution
2009-12-07 15:58:04 Benjamin Redelings removed subscriber Benjamin Redelings
2010-02-09 19:11:27 Bryce Harrington description Binary package hint: xserver-xorg-video-intel After upgrade Ubuntu 9.04 to Karmic with "sudo do-release-upgrade -d" at restart i cannot get better resolution then 800x600... to get better resolution i must switch off the screen and the pc and then i must turn on first the monitor and then the pc. Please ask me for more details... i'm glad to help. My monitor edid details when it have 800x600 resolution (please read bottom i put the result of the same command when i get better resolution): 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)915G/915GV/910GL 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 supports 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 parse-edid: EDID checksum failed - data is corrupt. Continuing anyway. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Aer AL1916" VendorName "ACR" ModelName "Aer AL1916" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 52-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:/var/log$ ----------------------- xrandr --verbose Screen 0: minimum 320 x 200, current 800 x 600, maximum 4096 x 4096 VGA1 connected 800x600+0+0 (0x3c) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x3b Timestamp: 87636 Subpixel: unknown 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: 800x600 (0x3c) 40.0MHz +HSync +VSync *current 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 (0x3d) 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 59.9Hz ProblemType: Bug Architecture: i386 Date: Sun Oct 18 04:50:32 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 ProcCmdLine: root=UUID=81ab79c8-7317-4c95-b504-763ca386fd8e ro ipv6.disable=1 nosplash locale=it_IT rootflags=data=writeback crashkernel=384M-2G:64M,2G-:128M ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic i686 dmi.bios.date: 09/09/2005 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0401 dmi.board.name: P5GD1-VML dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0401:bd09/09/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5GD1-VML:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic --------------------------------- Same command result with better resolution -------------------------------------------------- sudo get-edid | parse-edid parse-edid: parse-edid version 2.0.0 [sudo] password for danilo: 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)915G/915GV/910GL 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 supports 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 successful parse-edid: EDID checksum passed. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Acer AL1916" VendorName "ACR" ModelName "Acer AL1916" # Block type: 2:0 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 55-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:~$ xrandr --verbose Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 4096 x 4096 VGA1 connected 1280x1024+0+0 (0x3c) normal (normal left inverted right x axis y axis) 376mm x 301mm Identifier: 0x3b Timestamp: 39443 Subpixel: unknown 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_DATA: 00ffffffffffff00047249adaa0e7080 0712010368261e6b2a6760a25a499e23 135054bfef00818f8180714f7140614f 6140454f4540302a009851002a403070 1300782d1100001e000000ff004c3439 3038363739343244490a000000fd0037 4b1e530e000a202020202020000000fc 004163657220414c313931360a200098 1280x1024 (0x3c) 108.0MHz +HSync +VSync *current +preferred 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 1280x1024 (0x3d) 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 1024x768 (0x3e) 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 (0x3f) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x40) 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 832x624 (0x41) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x42) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x43) 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 (0x44) 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 800x600 (0x45) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x46) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 491 total 520 clock 72.8Hz 640x480 (0x47) 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 (0x48) 30.2MHz -HSync -VSync h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz v: height 480 start 483 end 486 total 525 clock 66.7Hz 640x480 (0x49) 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 (0x4a) 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 Binary package hint: xserver-xorg-video-intel After upgrade Ubuntu 9.04 to Karmic with "sudo do-release-upgrade -d" at restart i cannot get better resolution then 800x600... to get better resolution i must switch off the screen and the pc and then i must turn on first the monitor and then the pc. Please ask me for more details... i'm glad to help. My monitor edid details when it have 800x600 resolution (please read bottom i put the result of the same command when i get better resolution): 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)915G/915GV/910GL 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 supports 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 parse-edid: EDID checksum failed - data is corrupt. Continuing anyway. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Aer AL1916" VendorName "ACR" ModelName "Aer AL1916" # Block type: 2:8e 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 52-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:8e 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:/var/log$ ----------------------- xrandr --verbose Screen 0: minimum 320 x 200, current 800 x 600, maximum 4096 x 4096 VGA1 connected 800x600+0+0 (0x3c) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x3b Timestamp: 87636 Subpixel: unknown 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: 800x600 (0x3c) 40.0MHz +HSync +VSync *current 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 (0x3d) 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 59.9Hz ProblemType: Bug Architecture: i386 Date: Sun Oct 18 04:50:32 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 ProcCmdLine: root=UUID=81ab79c8-7317-4c95-b504-763ca386fd8e ro ipv6.disable=1 nosplash locale=it_IT rootflags=data=writeback crashkernel=384M-2G:64M,2G-:128M ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic i686 dmi.bios.date: 09/09/2005 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0401 dmi.board.name: P5GD1-VML dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0401:bd09/09/2005:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5GD1-VML:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic --------------------------------- Same command result with better resolution -------------------------------------------------- sudo get-edid | parse-edid parse-edid: parse-edid version 2.0.0 [sudo] password for danilo: 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)915G/915GV/910GL 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 supports 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 successful parse-edid: EDID checksum passed. # EDID version 1 revision 3 Section "Monitor" # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc Identifier "Acer AL1916" VendorName "ACR" ModelName "Acer AL1916" # Block type: 2:0 3:ff # Block type: 2:0 3:fd HorizSync 30-83 VertRefresh 55-75 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:fc # DPMS capabilities: Active off:yes Suspend:no Standby:no Mode "1280x1024" # vfreq 60.020Hz, hfreq 63.981kHz DotClock 108.000000 HTimings 1280 1328 1440 1688 VTimings 1024 1025 1028 1066 Flags "+HSync" "+VSync" EndMode # Block type: 2:0 3:ff # Block type: 2:0 3:fd # Block type: 2:0 3:fc EndSection danilo@ubuntu:~$ xrandr --verbose Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 4096 x 4096 VGA1 connected 1280x1024+0+0 (0x3c) normal (normal left inverted right x axis y axis) 376mm x 301mm Identifier: 0x3b Timestamp: 39443 Subpixel: unknown 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_DATA: 00ffffffffffff00047249adaa0e7080 0712010368261e6b2a6760a25a499e23 135054bfef00818f8180714f7140614f 6140454f4540302a009851002a403070 1300782d1100001e000000ff004c3439 3038363739343244490a000000fd0037 4b1e530e000a202020202020000000fc 004163657220414c313931360a200098 1280x1024 (0x3c) 108.0MHz +HSync +VSync *current +preferred 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 1280x1024 (0x3d) 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 1024x768 (0x3e) 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 (0x3f) 75.0MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz v: height 768 start 771 end 777 total 806 clock 70.1Hz 1024x768 (0x40) 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 832x624 (0x41) 57.3MHz -HSync -VSync h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz v: height 624 start 625 end 628 total 667 clock 74.6Hz 800x600 (0x42) 50.0MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz v: height 600 start 637 end 643 total 666 clock 72.2Hz 800x600 (0x43) 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 (0x44) 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 800x600 (0x45) 36.0MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x46) 31.5MHz -HSync -VSync h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz v: height 480 start 489 end 491 total 520 clock 72.8Hz 640x480 (0x47) 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 (0x48) 30.2MHz -HSync -VSync h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz v: height 480 start 483 end 486 total 525 clock 66.7Hz 640x480 (0x49) 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 (0x4a) 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 [lspci] 00:02.0 VGA compatible controller [0300]: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller [8086:2582] (rev 0e) Subsystem: ASUSTeK Computer Inc. Device [1043:2582]
2010-02-15 14:09:14 Bryce Harrington summary intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue [i915g] intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue
2010-03-02 14:17:30 Bryce Harrington summary [i915g] intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue [i915g] [i915g] intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue
2010-03-02 18:12:30 Bryce Harrington summary [i915g] [i915g] intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue [i915g] intel card connected to a monitor acer AL1916 stuck at low resolution due a DDC issue
2012-01-16 08:54:27 Oliver bug added subscriber Oliver Kluge
2013-02-14 09:54:00 Chris Wilson xserver-xorg-video-intel (Ubuntu): status Confirmed Incomplete
2013-04-16 04:17:35 Launchpad Janitor xserver-xorg-video-intel (Ubuntu): status Incomplete Expired
2013-04-17 21:59:28 barjea bug added subscriber barjea