KDEInit could not launch any app after waking up

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lefort Registered Member Posts 4 Karma 0	KDEInit could not launch any app after waking up Mon Apr 18, 2016 12:47 pm Hi, When I try to launch any application after waking up (after click from sleep menu) I get this message from a plasma pop up : Code: Select all `KDEInit could not launch “/usr/bin/any_app“` So I can't use my workspace until I leave the session then starting the session again. Any ideas out there please friends? Thanks KDE Plasma version : 5.5.5 QT version : 5.5.1 Linux localhost 4.4.3-1-ARCH #1 SMP PREEMPT Fri Feb 26 15:09:29 CET 2016 x86_64 GNU/Linux
google01103 Manager Posts 6668 Karma 25	Re: KDEInit could not launch any app after waking up Mon Apr 18, 2016 1:31 pm no idea but you could provide a bit more info: - did it ever work? if so when did it stop? - does it work for a new user? - how are you launching the apps? Kmenu? Desktop icon? command line? other? - does it open if run from Konsole? also run Code: Select all `kbuildsycoca5 --noincremental 2> /dev/null` OpenSuse Leap 42.1 x64, Plasma 5.x
lefort Registered Member Posts 4 Karma 0	Re: KDEInit could not launch any app after waking up Tue Apr 19, 2016 11:12 am google01103 wrote:no idea but you could provide a bit more info: - did it ever work? if so when did it stop? - does it work for a new user? - how are you launching the apps? Kmenu? Desktop icon? command line? other? - does it open if run from Konsole? also run Code: Select all `kbuildsycoca5 --noincremental 2> /dev/null` - it work fine until I turn to sleep. When waking up I get these plasma popup messages - I can't start a new session with another user, session stuck at loading - launch from taskbar, K Menu or Krunner give same result - I can't run konsole from GUI, only from Console mode (CTRL-ALT-F2), but can't run any graphic app from here kbuildsycoca5 --noincremental 2> /dev/null before sleep return nothing After wakeup from console the same command return
google01103 Manager Posts 6668 Karma 25	Re: KDEInit could not launch any app after waking up Tue Apr 19, 2016 11:36 am these seem similar and all suggest the same solution - change your host name viewtopic.php?f=66&t=85330&start=10 https://bbs.archlinux.org/viewtopic.php?id=182460 https://www.reddit.com/r/archlinux/comm ... inkonsole/ you can use the command hostnamectl as root hostnamectl --help hostnamectl [OPTIONS...] COMMAND ... Query or change system hostname. -h --help Show this help --version Show package version --no-ask-password Do not prompt for password -H --host=[USER@]HOST Operate on remote host -M --machine=CONTAINER Operate on local container --transient Only set transient hostname --static Only set static hostname --pretty Only set pretty hostname Commands: status Show current hostname settings set-hostname NAME Set system hostname set-icon-name NAME Set icon name for host set-chassis NAME Set chassis type for host OpenSuse Leap 42.1 x64, Plasma 5.x
lefort Registered Member Posts 4 Karma 0	Re: KDEInit could not launch any app after waking up Tue Apr 19, 2016 1:07 pm Changing localhost to localhost.localdomain fix the issue. Tx a lot !