Hello, I found this issue has something to do with the "Enable Switchable Graphics" option in the BIOS If Enabled, it will make another graphical controller (Intel) available. And this issue would happen.
If disabled, there will be only one nVidia video there, and this won't happen. Verified on 201305-13527, 14.04.1 (3.13.0-44) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1378744 Title: nVidia GK106GLM [Quadro K2100M] [10de:11fc] Connect to HDMI / DP port with open-source driver will cause Xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/nouveau/+bug/1378744/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
