[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
** Description changed: Binary package hint: xorg I have a Dell Latitude E4310 with the latest ubuntu release (10.10) output of uname -a: 2.6.35-23-generic #36-Ubuntu SMP Tue Oct 26 17:13:06 UTC 2010 x86_64 GNU/Linux My LCD display appears only on 1366x768 resolution, no possibility of changing it, and this causes problems when I attach an external monitor (by the way, it detects the external monitor perfecctly) because I cannot do cloning. I have been using linux for many years but my knowledge is a bit rusty. I would like to add some more modelines but is not clear to me how to do it since there is no xorg.conf file and I want to avoid making a mess. I know that there are similar bugs reported and answered: https://wiki.ubuntu.com/X/Troubleshooting/Resolution#Problem: Resolution with Intel graphics was correct in Intrepid or Jaunty (with no xorg.conf configuration) but is limited in Karmic but it is not clear if they give the answer to my question: the computer is brand new and I have not tried any other distribution on it. Any help is appreciated: Output of parse-edid /sys/class/drm/card0/card0-DisplayPort-1/edid parse-edid: parse-edid version 2.0.0 parse-edid: EDID checksum passed. # EDID version 1 revision 4 Section Monitor # Block type: 2:0 3:fe # Block type: 2:0 3:0 Identifier SEC:4154 VendorName SEC ModelName SEC:4154 # Block type: 2:0 3:fe # Block type: 2:0 3:0 # DPMS capabilities: Active off:no Suspend:no Standby:no Mode1366x768 # vfreq 59.998Hz, hfreq 47.398kHz DotClock72.14 HTimings1366 1414 1446 1522 VTimings768 770 775 790 Flags -HSync +VSync EndMode Mode1366x768 # vfreq 39.996Hz, hfreq 31.597kHz DotClock48.09 HTimings1366 1414 1446 1522 VTimings768 770 775 790 Flags -HSync +VSync EndMode # Block type: 2:0 3:fe # Block type: 2:0 3:0 EndSection formaggia@minnie:~$ formaggia@minnie:~$ formaggia@minnie:~$ formaggia@minnie:~$ cat /etc/re reader.conf.d/ resolvconf/resolv.conf formaggia@minnie:~$ cat /etc/re reader.conf.d/ resolvconf/resolv.conf formaggia@minnie:~$ cat /etc/u ucf.conf updatedb.confupdate-notifier/ udev/update-manager/ usb_modeswitch.conf ufw/ update-motd.d/ usb_modeswitch.d/ formaggia@minnie:~$ cat /etc/u ucf.conf updatedb.confupdate-notifier/ udev/update-manager/ usb_modeswitch.conf ufw/ update-motd.d/ usb_modeswitch.d/ formaggia@minnie:~$ uname -a Linux minnie 2.6.35-23-generic #36-Ubuntu SMP Tue Oct 26 17:13:06 UTC 2010 x86_64 GNU/Linux formaggia@minnie:~$ sudo parse-edid /sys/class/drm/card0/card0-DisplayPort-1/edid parse-edid: parse-edid version 2.0.0 parse-edid: EDID checksum passed. # EDID version 1 revision 4 Section Monitor # Block type: 2:0 3:fe # Block type: 2:0 3:0 Identifier SEC:4154 VendorName SEC ModelName SEC:4154 # Block type: 2:0 3:fe # Block type: 2:0 3:0 # DPMS capabilities: Active off:no Suspend:no Standby:no Mode1366x768 # vfreq 59.998Hz, hfreq 47.398kHz DotClock72.14 HTimings1366 1414 1446 1522 VTimings768 770 775 790 Flags -HSync +VSync EndMode Mode1366x768 # vfreq 39.996Hz, hfreq 31.597kHz DotClock48.09 HTimings1366 1414 1446 1522 VTimings768 770 775 790 Flags -HSync +VSync EndMode # Block type: 2:0 3:fe # Block type: 2:0 3:0 EndSection ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: xorg 1:7.5+6ubuntu3 ProcVersionSignature: Ubuntu 2.6.35-23.36-generic 2.6.35.7 Uname: Linux 2.6.35-23-generic x86_64 Architecture: amd64 DRM.card0.DisplayPort.1: status: connected enabled: enabled dpms: On modes: 1366x768 1366x768 edid-base64: AP///wBMo0FUAP8UAQSVHRB4CiDll1lSiScdUFQBAQEBAQEBAQEBAQEBAQEBLhxWnFAAFjAwICUAJaUQAAAayRJWnFAAFjAwICUAJaUQAAAa/gBYRjkzMIExMzNBVAogQQEWAAkBCiAgAJw= DRM.card0.DisplayPort.2: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.DisplayPort.3: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI_Type_A.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.HDMI_Type_A.2: status: disconnected
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
Hey Luca-formaggia, Thanks for your interest in Ubuntu. Thanks for testing maverick during its development period. Unfortunately it looks like this bug report didn't get attention during the maverick development period. But I see there's not been more comments on the bug since the release, which makes me wonder if this is still an issue for you? If you've not seen this issue since maverick's release yourself, it may have been solved by kernel or X or other updates that occurred late in the release; if so, would you mind please closing the bug for us? Go to the URL mentioned in this bug report, click the yellow icon(s) in the status column and set to 'Fix Released'. If you no longer have the hardware needed to reproduce the problem, or otherwise feel the bug no longer needs tracked in Launchpad, you can set the status to 'Invalid'. If you are the original reporter and still have this issue, just reply to this email saying so. (Or set the bug status to Confirmed.) If you are able to re-test this against 11.04 Natty Narwhal (our current development focus) and find the issue still affects Natty, please also run 'apport-collect bug-number' while running natty, which will add fresh logs and debug data, and flag it for the Ubuntu-X development team to look at. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/667635 Title: LCD monitor works only at higher resolution (intel) ___ 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/667635 Title: LCD monitor works only at higher resolution (intel) ___ 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
** Tags added: resolution -- LCD monitor works only at higher resolution (intel) https://bugs.launchpad.net/bugs/667635 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
I have exactly the same problem with a Dell E4310 and Ubuntu 10.10. I am also able to work around the problem with kernel 2.6.36-020636rc8-generic. Furthermore I do not need the xrandr commands by using xserver-xorg-video-intel 2:2.13.901+git20101117.33c08882-0ubuntu0sarvatt~maverick from xorg- edgers ppa. On the downside the combination seems far less stable with respect to suspend/resume than original 10.10 packages. -- LCD monitor works only at higher resolution (intel) https://bugs.launchpad.net/bugs/667635 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
** Package changed: xorg (Ubuntu) = xserver-xorg-video-intel (Ubuntu) -- LCD monitor works only at higher resolution (intel) https://bugs.launchpad.net/bugs/667635 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
I managed to have other resolutions working fine by adding xrandr --newmode 800x600x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync xrandr --newmode 1024x768x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync xrandr --newmode 1280x...@60 73.78 1280 1312 1592 1624 720 735 742 757 xrandr --addmode (null)1 800x600x60.3 xrandr --addmode (null)1 1024x768x60.0 xrandr --addmode (null)1 1280x...@60 to my .xprofile, and using kernel image 2.6.36-020636rc8-generic. With standard kernel 2.6.35 the monitor is recognised as DP1, e not with the strange (null)1, but trying to do the same trick just freezes the monitor and is not sufficient to restart X, I need to reboot the machine. Hope this helps to better understand what is happening. -- LCD monitor works only at higher resolution (intel) https://bugs.launchpad.net/bugs/667635 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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
[Ubuntu-x-swat] [Bug 667635] Re: LCD monitor works only at higher resolution (intel)
-- LCD monitor works only at higher resolution (intel) https://bugs.launchpad.net/bugs/667635 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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
