On Friday, September 16, 2016 11:18:18 AM Peter Humphrey wrote: > On Friday 16 Sep 2016 11:10:57 J. Roeleveld wrote: > > On Friday, September 16, 2016 10:54:16 AM Dan Johansson wrote: > > > On 2016-09-16 09:43, J. Roeleveld wrote: > > > > On Thursday, September 15, 2016 08:36:20 PM Dan Johansson wrote: > > > >> After upgrading to Plasma (KDE5) I have a problem with my dual > > > >> monitor > > > >> setup. > > > >> > > > >> When I start/restart a new session both monitors are "displayed" "on > > > >> top" of each other (see Screenshot_20160915_201441.png). After > > > >> "dragging" DVI-I-1 to the right of DVI-D-0 in SystemSettings (see > > > >> Screenshot_20160915_201601.png) everything looks OK. > > > >> > > > >> Any suggestions why this is happening (some file-permission some > > > >> where?) > > > >> and where to search for a solution? > > > > > > > > Quick guess, you are running "stable" kde plasma (5.6.5)? > > > > There is a bug there that is fixed in later versions. > > > > > > > > I am using 5.7.4 and haven't seen that issue anymore. > > > > > > Yes, you are correct, I'm running stable (5.6.5). > > > Then I'll have to wait for next release to "go stable" or try upgrading > > > to 5.7.4. > > > > > > Thanks for your support. > > > > I'm not sure how long that will take. > > I've been running 5.7.4 without any obvious issues for a while now... > > > > Attached is the "package.accept_keywords" file I use for 5.7.4 > > > > It's up to you to decide, but every time you log-out, you'll have the same > > issue with 5.6... > > I upgraded yesterday from 5.7.4 to 5.7.5. I hoped the problem I have had > been fixed, but no. If I switch desktops too many times, or too often or > something, the desktop becomes unusable until I reboot (I haven't tried just > restarting xdm). It flickers rapidly, bits of one desktop are shown in the > middle of another or on a blank background, and it's hard to see just which > is the currently active desktop. > > This may be a bad interaction with the xorg-driver for my AMD GPU, which has > only been on the market for about a year. Though sys-firmware/amdgpu-ucode > hasn't changed since June.
I switch around a lot between 4 virtual desktops and 2 displays. Haven't experienced that myself. Difference: Using Intel CPU and Nvidia GPU. -- Joost
