Dark kde plasma 5 session on Gentoo
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hI upgraded to KDE plasma 5.5.5 following the KDE 4.11 Gentoo wiki page:
sddm works fine, I can start a working openbox session with it. (Yes sddm is in the video group)
However, when I start plasma, I get a dark screen with working a mouse and a limited krunner.
I have an extensive xorg logfile:
http://pastebin.com/m0mHVXJq
I extracted some relevant lines from it:
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kscreen: Failed to request backend: unknown error
I use openrc and a Nvidia GeForce GTX 760 with 361.28 driver version with 3 displays but two xscreens.
kde gentoo plasma kde5
add a comment |
hI upgraded to KDE plasma 5.5.5 following the KDE 4.11 Gentoo wiki page:
sddm works fine, I can start a working openbox session with it. (Yes sddm is in the video group)
However, when I start plasma, I get a dark screen with working a mouse and a limited krunner.
I have an extensive xorg logfile:
http://pastebin.com/m0mHVXJq
I extracted some relevant lines from it:
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kscreen: Failed to request backend: unknown error
I use openrc and a Nvidia GeForce GTX 760 with 361.28 driver version with 3 displays but two xscreens.
kde gentoo plasma kde5
add a comment |
hI upgraded to KDE plasma 5.5.5 following the KDE 4.11 Gentoo wiki page:
sddm works fine, I can start a working openbox session with it. (Yes sddm is in the video group)
However, when I start plasma, I get a dark screen with working a mouse and a limited krunner.
I have an extensive xorg logfile:
http://pastebin.com/m0mHVXJq
I extracted some relevant lines from it:
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kscreen: Failed to request backend: unknown error
I use openrc and a Nvidia GeForce GTX 760 with 361.28 driver version with 3 displays but two xscreens.
kde gentoo plasma kde5
hI upgraded to KDE plasma 5.5.5 following the KDE 4.11 Gentoo wiki page:
sddm works fine, I can start a working openbox session with it. (Yes sddm is in the video group)
However, when I start plasma, I get a dark screen with working a mouse and a limited krunner.
I have an extensive xorg logfile:
http://pastebin.com/m0mHVXJq
I extracted some relevant lines from it:
QCoreApplication::arguments: Please instantiate the QApplication object first
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kscreen: Failed to request backend: unknown error
I use openrc and a Nvidia GeForce GTX 760 with 361.28 driver version with 3 displays but two xscreens.
kde gentoo plasma kde5
kde gentoo plasma kde5
edited Jul 25 '16 at 3:38
HalosGhost
3,78392236
3,78392236
asked Apr 11 '16 at 13:18
atevmatevm
1878
1878
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1 Answer
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According to some similar existing bugs on KDE forums, Xinerama can break kde-plasma5, so if you have Xinerama enabled in Xorg's config file (in /etc/X11/xorg.conf ) , try to disable it. It will be in the Section "ServerLayout" :
Option "Xinerama" "1"
So if you have the line like above, change the value to zero:
Option "Xinerama" "0"
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
According to some similar existing bugs on KDE forums, Xinerama can break kde-plasma5, so if you have Xinerama enabled in Xorg's config file (in /etc/X11/xorg.conf ) , try to disable it. It will be in the Section "ServerLayout" :
Option "Xinerama" "1"
So if you have the line like above, change the value to zero:
Option "Xinerama" "0"
add a comment |
According to some similar existing bugs on KDE forums, Xinerama can break kde-plasma5, so if you have Xinerama enabled in Xorg's config file (in /etc/X11/xorg.conf ) , try to disable it. It will be in the Section "ServerLayout" :
Option "Xinerama" "1"
So if you have the line like above, change the value to zero:
Option "Xinerama" "0"
add a comment |
According to some similar existing bugs on KDE forums, Xinerama can break kde-plasma5, so if you have Xinerama enabled in Xorg's config file (in /etc/X11/xorg.conf ) , try to disable it. It will be in the Section "ServerLayout" :
Option "Xinerama" "1"
So if you have the line like above, change the value to zero:
Option "Xinerama" "0"
According to some similar existing bugs on KDE forums, Xinerama can break kde-plasma5, so if you have Xinerama enabled in Xorg's config file (in /etc/X11/xorg.conf ) , try to disable it. It will be in the Section "ServerLayout" :
Option "Xinerama" "1"
So if you have the line like above, change the value to zero:
Option "Xinerama" "0"
edited 1 hour ago
Rui F Ribeiro
41.9k1483142
41.9k1483142
answered Apr 11 '16 at 14:46
hzoltanhzoltan
363
363
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