My computer runs not smooth here. When I shutdown the computer I see sometime a message that plasma have a bug. When I scrol I have a shocking picture. Sometime I can't switch to antother program. Close the software give also sometime a shocking thing.

Here is a log to the systeminfo

https://gist.github.com/anonymous/cf938710451b661f8733

free -m

total used free shared buff/cache available

Mem: 7928 2295 3416 140 2216 5186

Swap: 8131 0 8131

I don't see any problems with the hard disk and memory.

I have just do a live session with the last test iso and linux mint KDE without any problems.

Have someone a idea how solve this?

Seems a lot is writing to your journalctl log, there should be at least 2 error lines on start-up of the system, logs only hold 50MB, so if your system is up hours/days, the errors don't show anymore. Run sudo journalctl -b -p err right after a clean reboot.

What plasmoids are in use? What theme, icons, window decoration? Try to use default Midna or Breeze for all your theme settings. Remove plasmoids one by one to see if one of those is causing the hang. Restart plasma after each removal.

Make sure to rebuild the apps you use from KCP also.

Here is the journalctl log

I don't use plasmoids I think. My sytem is stock. I use midna theme here with other icons. I am go delete al the other themes I have download before and rebuild al the apps in KCP.

How to do plasma restart?

When I shutdown the computer I see sometime a message that plasma have a bug.

I confirm this bug. Only this one, not the other ones.

After deleting conky it seems my computer runs a lot smoother. But the plasma bug is stil present.

Plasma crash on shutdown should be fixed with the packages in , all will move today.

Conky needs a complete new .conf since 1.10, see the example .conf shipped as default:

It was noted to adjust your conky:

I have make the conky with the new way. Not use before.