I've had this problem, possibly in a slightly different manner, with F23/24 and KDE. My problem might be a bit different since I have a dongle connected to my Mini-DP port that splits to two HDMI outs since I have two large external monitors. I have a VGA port on mine, but that port doesn't support the 1900x1200 resolution these monitors have.
My problem is after a reboot, the Xorg config gets all jacked up I end up having to pull the mini-DP cable from the port, let the display reset to the laptop display, then re-connect the port. Most of the time that resets all the displays so I can use them. That may be more KDE related, but it's annoying as hell. On Wed, Sep 14, 2016 at 11:08 PM, Frederic Muller <f...@cm17.com> wrote: > On 09/14/2016 09:56 AM, Frederic Muller wrote: > > Hi! > > > > I use a X1 Carbon 3rd gen and since the latest kernel update (maybe a > > week ago) the Mini DisplayPort does not work when connected at startup. > > Sometimes I can indeed connected my external monitor once I log in and > > it works, sometimes I have to boot with the previous kernel. I haven't > > troubleshooted much but was wondering if it was just me, or other were > > seeing the same behavior. > > > > Thanks. > > > > Fred > > > > Hi! > > Not sure whether my post made it to the list. Got a new kernel yesterday > and same problem occurs. Any hint? > > Thanks > > Fred > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://lists.fedoraproject.org/admin/lists/users@lists.fedoraproject.org > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org > -- Mark Haney ::: Senior Systems Engineer *VIF* *International Education* P.O. Box 3566 ::: Chapel Hill, N.C. 27515 ::: USA 919-265-5006 office Global learning for all. www.viflearn.com Find VIF on Facebook <http://facebook.com/VIFInternationalEducation> | Twitter <https://twitter.com/vifglobaled> | LinkedIn <http://www.linkedin.com/company/vif-international-education> Recognized as a ‘Best for the World’ <http://bestfortheworld.bcorporation.net/> B Corp!
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