Plasma 5 freezes after 3 mins
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Kubuntu PPA |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I upgraded to Plasma 5 using both the ppa:kubuntu-
After login everthing looks and works great. However about 3 minutes after either using or not using the system, it freezes. I can move the mouse, but can't click anything, nor use any keyboard shortcuts like Alt+F2. I've checked /var/log/syslog and xorg logs which don't show anything.
The Bug is similar to the following bug, however, Alt+Tab or any other key combination does not unfreeze the desktop:
https:/
My system is:
Clevo Laptop
Intel i7 4th Gen Processor Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
Nvidia Graphics (with Optimus) GeForce GTX 850
Kubuntu 14.10
Any assistance would be greatly appreciated. Included advice on what log files to check.
tags: | added: eol utopic |
I am not an ubuntu user. I have an archlinux instalation with plasma 5 too. It have been working fine for a month. But yesterday, my desktop behaviour is exactly like yours.
In my case, I thought that this was due to an xorg-server package update (now I have xorg-server 1.7.1 installed in my arch distro) because at minute 3 from boot, the following message was shown at the end of the Xorg.0.log file:
"(II) AIGLX: Suspending AIGLX clients for VT switch"
But, the matter is not clear for me at all.