Bug 397156

Summary:	Return to Plasmashell (tty7) from tty2 Virtual Console session -- KDE session freezes
Product:	[Plasma] plasmashell	Reporter:	Don Curtis <bugrprt21882>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DOWNSTREAM
Severity:	normal	CC:	plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.12.5
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Don Curtis 2018-08-04 15:45:35 UTC

KDE session running on tty7.
Switch to VT session on tty2. End the tty2 session and return to KDE session on tty7.
KDE session is frozen.
Have to <Ctrl-Alt-2timesBackspace> to resume the KDE session -- login again …

Qt: 5.9.4
KDE Frameworks: 5.45.0
plasmashell 5.12.5
openSUSE Leap 15.0

Systemd Journal:
Aug 04 17:11:33 xxx systemd[1]: Started Getty on tty2.
Aug 04 17:11:48 xxx systemd[1]: Created slice User Slice of root.
Aug 04 17:11:48 xxx systemd[1]: Starting User Manager for UID 0...
Aug 04 17:11:48 xxx systemd-logind[2405]: New session 3 of user root.
Aug 04 17:11:48 xxx systemd[1]: Started Session 3 of user root.
Aug 04 17:11:48 xxx systemd[3623]: pam_unix(systemd-user:session): session opened for user root by (uid=0)
Aug 04 17:11:48 xxx systemd[3623]: Reached target Timers.
Aug 04 17:11:48 xxx systemd[3623]: Reached target Paths.
Aug 04 17:11:48 xxx systemd[3623]: Starting D-Bus User Message Bus Socket.
Aug 04 17:11:48 xxx systemd[3623]: Listening on D-Bus User Message Bus Socket.
Aug 04 17:11:48 xxx systemd[3623]: Reached target Sockets.
Aug 04 17:11:48 xxx systemd[3623]: Reached target Basic System.
Aug 04 17:11:48 xxx systemd[3623]: Reached target Default.
Aug 04 17:11:48 xxx login[3622]: pam_unix(login:session): session opened for user root by LOGIN(uid=0)
Aug 04 17:11:48 xxx systemd[3623]: Startup finished in 34ms.
Aug 04 17:11:48 xxx systemd[1]: Started User Manager for UID 0.
Aug 04 17:11:48 xxx login[3622]: ROOT LOGIN ON tty2
Aug 04 17:15:57 xxx login[3622]: pam_unix(login:session): session closed for user root
Aug 04 17:15:57 xxx systemd[1]: getty@tty2.service: Service has no hold-off time, scheduling restart.
Aug 04 17:15:57 xxx systemd[1]: Stopped Getty on tty2.
Aug 04 17:15:57 xxx systemd[1]: Started Getty on tty2.
Aug 04 17:15:57 xxx systemd-logind[2405]: Removed session 3.
Aug 04 17:15:57 xxx systemd[1]: Stopping User Manager for UID 0...
Aug 04 17:15:57 xxx systemd[3623]: Stopped target Default.
Aug 04 17:15:57 xxx systemd[3623]: Stopped target Basic System.
Aug 04 17:15:57 xxx systemd[3623]: Stopped target Timers.
Aug 04 17:15:57 xxx systemd[3623]: Stopped target Paths.
Aug 04 17:15:57 xxx systemd[3623]: Stopped target Sockets.
Aug 04 17:15:57 xxx systemd[3623]: Closed D-Bus User Message Bus Socket.
Aug 04 17:15:57 xxx systemd[3623]: Reached target Shutdown.
Aug 04 17:15:57 xxx systemd[3623]: Starting Exit the Session...
Aug 04 17:15:57 xxx systemd[3623]: Received SIGRTMIN+24 from PID 3847 (kill).
Aug 04 17:15:57 xxx systemd[3624]: pam_unix(systemd-user:session): session closed for user root
Aug 04 17:15:57 xxx systemd[1]: Stopped User Manager for UID 0.
Aug 04 17:15:57 xxx systemd[1]: Removed slice User Slice of root.
Aug 04 17:16:42 xxx plasmashell[2720]: QXcbConnection: XCB error: 2 (BadValue), sequence: 30040, resource id: 125829143, major code: 142 (Unknown), minor code: 3
Aug 04 17:16:47 xxx kuiserver5[3260]: Qt: Couldn't interpret the _XKB_RULES_NAMES property
Aug 04 17:16:47 xxx klauncher[2673]: Qt: Couldn't interpret the _XKB_RULES_NAMES property
Aug 04 17:16:47 xxx kdeinit5[2672]: kdeinit5: Fatal IO error: client killed
Aug 04 17:16:47 xxx kdeinit5[2672]: kdeinit5: sending SIGHUP to children.
Aug 04 17:16:47 xxx kuiserver5[3260]: Qt: failed to retrieve the virtual modifier names from XKB
Aug 04 17:16:47 xxx kuiserver5[3260]: Qt: failed to retrieve the virtual modifier map from XKB
Aug 04 17:16:47 xxx kuiserver5[3260]: The X11 connection broke (error 1). Did the X11 server die?
Aug 04 17:16:47 xxx kdeinit5[2672]: kdeinit5: sending SIGTERM to children.
Aug 04 17:16:47 xxx kdeinit5[2672]: kdeinit5: Exit.
Aug 04 17:16:47 xxx ksmserver[2697]: QProcess: Destroyed while process ("kwin_x11") is still running.
Aug 04 17:16:47 xxx kglobalaccel5[2683]: Qt: Couldn't interpret the _XKB_RULES_NAMES property
Aug 04 17:16:47 xxx dbus-daemon[2586]: [session uid=1000 pid=2586] Activating service name='org.kde.kglobalaccel' requested by ':1.5' (uid=1000 pid=2676 comm="kded5 [kdeinit5]                                  ")
Aug 04 17:16:47 xxx kglobalaccel5[2683]: Qt: failed to retrieve the virtual modifier names from XKB
Aug 04 17:16:47 xxx kglobalaccel5[2683]: Qt: failed to retrieve the virtual modifier map from XKB
Aug 04 17:16:47 xxx kglobalaccel5[2683]: The X11 connection broke (error 1). Did the X11 server die?
Aug 04 17:16:47 xxx klauncher[2673]: Qt: failed to retrieve the virtual modifier names from XKB
Aug 04 17:16:47 xxx klauncher[2673]: Qt: failed to retrieve the virtual modifier map from XKB

Comment 1 Don Curtis 2019-07-18 07:43:52 UTC

With openSUSE Leap 15.1, this is no longer an issue on this AMD hardware platform.

Qt: 5.9.7
KDE Frameworks: 5.55.0
plasmashell 5.12.8