** Attachment added: "Output of xrandr with monitors connected to DP of the dock and to HDMI connector of the laptop" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1686333/+attachment/4868158/+files/xrandr.out
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1686333 Title: e7440 Latitude / Dell Dock Fails to detect extra Display ports Status in xserver-xorg-video-intel package in Ubuntu: New Bug description: e7440 Latitude / Dell Dock Description: Ubuntu 16.04.2 LTS Release: 16.04 xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 The docking station maps DP1 port of the laptop to two outputs at the back panel mirroring the picture. Earlier (in 14.04) it used to be two separate outputs DP2 and DP3, which could not work at the same time with eDP(laptop screen) or DP1(laptop's port). The problem is very similar to described here: https://01.org/linuxgraphics/forum/graphics-power-users/e7440-latitude/dell-dock-dual-monitors-ubuntu-14.04-fixed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1686333/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
