Fabio, I have not noticed any change to this issue on 10.04 or 10.10. A dock/undock event does not cause the system to detect the addition or removal of the displayport external monitor. An additional side note would be that during a normal boot with the laptop in the dock and the lid closed while connected to an external monitor always seems to use a very low resolution by default. I've since gotten used to running my own xrandr script during bootup and when KDE detects the addition/removal of power. It is a nasty hack, but has worked for me.
v/r -- Chris On Apr 15, 2011, at 14:36, Fabio Marconi <marconifa...@ubuntu-it.org> wrote: > Hello Christopher > can you update me about this issue? > Thanks > Fabio > > ** Changed in: xrandr (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are a direct subscriber > of the bug. > https://bugs.launchpad.net/bugs/427846 > > Title: > Thinkpad T400s laptop dock events not enabling/disabling external > display > > Status in “xrandr” package in Ubuntu: > Incomplete > > Bug description: > OS: Kubuntu 9.10 & 9.04 > > Dock Type: ThinkPad Mini Dock Plus Series 3 > > Docking and undocking does not force a refresh of detected displays. If I > go to "System Settings" and then "Display" the detected displays are > refreshed and it fixes the resolution and enables/disables the external > display. If KRandRTray is running, clicking on the icon will typically force > a refresh the same as going to "Display" in "System Settings". > --- > Architecture: amd64 > DistroRelease: Ubuntu 10.04 > DkmsStatus: Error: [Errno 2] No such file or directory > InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427) > MachineType: LENOVO 2801CTO > Package: xrandr (not installed) > ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-23-generic > root=UUID=5e62ea5e-033a-44b0-bbba-16b09aa423a2 ro quiet splash > acpi.power_nocheck=1 acpi_osi=linux > ProcEnviron: > LANGUAGE= > PATH=(custom, user) > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5 > Tags: lucid lucid > Uname: Linux 2.6.32-23-generic x86_64 > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers > dmi.bios.date: 09/17/2009 > dmi.bios.vendor: LENOVO > dmi.bios.version: 6HET24WW (1.09 ) > dmi.board.name: 2801CTO > 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:bvr6HET24WW(1.09):bd09/17/2009:svnLENOVO:pn2801CTO:pvrThinkPadT400s:rvnLENOVO:rn2801CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 2801CTO > dmi.product.version: ThinkPad T400s > dmi.sys.vendor: LENOVO > system: > distro: Ubuntu > codename: lucid > architecture: x86_64 > kernel: 2.6.32-23-generic > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/xrandr/+bug/427846/+subscribe -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xrandr in Ubuntu. https://bugs.launchpad.net/bugs/427846 Title: Thinkpad T400s laptop dock events not enabling/disabling external display _______________________________________________ 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
