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#1 2020-04-12 03:35:09

touchmii
Member
Registered: 2020-04-12
Posts: 1

random slow reboot (shutdown) issue with kde plasma desktop

Hi!

I fresh install newest Arch Linux with KDE 5 plasma desktop yesterday, but sometimes it will take a very long time to reboot (1 min 30 seconds), after change the 'GRUB_CMDLINE_LINUX_DEFAULT' to "" without quiet option I found the system reboot process stuck in:

A stop job is running for Session c of user myname.... (sorry for a typo)
correct is A stop job is running for Session 2 of user myname....

and I found something maybe useful in the journalctl log, I googled this error lines but with nothing I can figure out.

[root@arch darkstar]# journalctl | grep 'Stopping timed out. Killing.' -C 20
Apr 12 10:37:47 arch audit[1910]: USER_ACCT pid=1910 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=success'
Apr 12 10:37:47 arch kglobalaccel5[1798]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Apr 12 10:37:47 arch kglobalaccel5[1798]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                         
                                          Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Apr 12 10:37:47 arch sddm-helper[1910]: [PAM] Starting...
Apr 12 10:37:47 arch audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=sddm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Apr 12 10:37:47 arch sddm-helper[1910]: [PAM] Authenticating...
Apr 12 10:37:47 arch dbus-daemon[577]: [session uid=1000 pid=577] Activated service 'org.kde.kglobalaccel' failed: Process org.kde.kglobalaccel received signal 6
Apr 12 10:37:47 arch sddm-helper[1910]: [PAM] returning.
Apr 12 10:37:47 arch systemd[1]: Requested transaction contradicts existing jobs: Transaction for systemd-coredump@0-1912-0.service/start is destructive (umount.target has 'start' job queued, but 'stop' is included in transaction).
Apr 12 10:37:47 arch systemd[1]: systemd-coredump.socket: Failed to queue service startup job (Maybe the service file is missing or not a non-template unit?): Transaction for systemd-coredump@0-1912-0.service/start is destructive (umount.target has 'start' job queued, but 'stop' is included in transaction).
Apr 12 10:37:47 arch systemd[1]: systemd-coredump.socket: Failed with result 'resources'.
Apr 12 10:37:47 arch sddm[432]: Display server stopped.
Apr 12 10:37:47 arch sddm[432]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Apr 12 10:37:47 arch sddm[432]: QProcess: Destroyed while process ("/usr/lib/sddm/sddm-helper") is still running.
Apr 12 10:37:47 arch systemd[1]: sddm.service: Succeeded.
Apr 12 10:37:47 arch systemd[1]: Stopped Simple Desktop Display Manager.
Apr 12 10:37:59 arch systemd[1]: Requested transaction contradicts existing jobs: Transaction for getty@tty2.service/start is destructive (reboot.target has 'start' job queued, but 'stop' is included in transaction).
Apr 12 10:37:59 arch systemd-logind[425]: Failed to start autovt@tty2.service: Transaction for getty@tty2.service/start is destructive (reboot.target has 'start' job queued, but 'stop' is included in transaction).
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Stopping timed out. Killing.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 662 (kwin_x11) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 734 (QQmlThread) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 744 (kwin_x1:disk$0) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 746 (kwin_x1:disk$2) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 747 (n/a) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Killing process 1251 (FreezeDetector) with signal SIGKILL.
Apr 12 10:39:15 arch systemd[1]: session-2.scope: Failed with result 'timeout'.
Apr 12 10:39:15 arch systemd[1]: Stopped Session 2 of user darkstar.
Apr 12 10:39:15 arch systemd[1]: Stopping Login Service...
Apr 12 10:39:15 arch systemd[1]: Stopping User Manager for UID 1000...
Apr 12 10:39:15 arch systemd[559]: Stopped target Main User Target.
Apr 12 10:39:15 arch systemd[559]: Stopping D-Bus User Message Bus...
Apr 12 10:39:15 arch systemd[559]: Stopping Bluetooth OBEX service...
Apr 12 10:39:15 arch systemd[559]: Stopping Sound Service...
Apr 12 10:39:15 arch systemd[559]: obex.service: Main process exited, code=exited, status=1/FAILURE
Apr 12 10:39:15 arch systemd[559]: obex.service: Failed with result 'exit-code'.
Apr 12 10:39:15 arch systemd[559]: Stopped Bluetooth OBEX service.
Apr 12 10:39:15 arch systemd[559]: dbus.service: Succeeded.
Apr 12 10:39:15 arch systemd[559]: Stopped D-Bus User Message Bus.
Apr 12 10:39:15 arch systemd[559]: pulseaudio.service: Succeeded.

Oh, my hardware platform is lenovo thinkpad T420 and I only enabled the integrated Intel video card. I switched to arch recently and no such issue with ubuntu 18.04 gnome.

I tried to reinstall but with the same issue, hope to get this fixed.

Thanks in advance.

Last edited by touchmii (2020-04-12 04:32:39)

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#2 2020-10-22 06:14:39

MrJake
Member
Registered: 2019-06-26
Posts: 5

Re: random slow reboot (shutdown) issue with kde plasma desktop

I have the same issue, did you solve it?

Oct 21 23:24:16 ---PC systemd[1]: Requested transaction contradicts existing jobs: Transaction for getty@tty2.service/start is destructive (shutdown.target has 'start' job queued, but 'stop' is included in transaction).
Oct 21 23:24:16 ---PC systemd-logind[402]: Failed to start autovt@tty2.service: Transaction for getty@tty2.service/start is destructive (shutdown.target has 'start' job queued, but 'stop' is included in transaction).
Oct 21 23:24:33 ---PC systemd-logind[402]: Power key pressed.

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