Hi Damien, Le 7 septembre 2017 23:29:23 GMT+02:00, DM <[email protected]> a écrit : >Hello Debian desktop suers.... I am a happy Dabian 9 user. I would >like to report an issue I am experiencing. In the past I used a package >'reportbug' to report bugs, but by design, I have to identify what >package the issue is related to.
Thank you for taking the time to report the bug and make Debian better ! >I am not sure exactly what may be the cause of the issue, and I am >reaching out to you for help to identify what part of Debian might be >causing this issue. > >The issue: I am using a second monitor (external monitor connected via >a displayport - LG 29UM57-P). External monitor connected to my laptop - >Lenovo T420. >External monitor does not display video at the desired resolution and >the aspect ratio. > >Currently maximum displayed resolution - 1920 x 1080 >Currently maximum aspect ratio - 16:9 > >Expected resolution - 2560 x 1080 >Expected ratio - 21:9 It looks like a display driver bug to me. You didn't mention your video card / display driver, is it an integrated Intel chip ? Then xserver-xorg-video-intel would be a good candidate. The best would be if you could have a look at the upstream bug tracker and see if your problem isn't already tracked there and if not open a bug there directly. The xorg wiki has a "reporting problems" section here : https://www.x.org/wiki/ Opening a bug in Debian too is a good idea in order to track the issue in the BTS and link it to the upstream bug report. Happy hacking ! --Aurélien
