0

I upgraded to Kubuntu 15.10 couple of days ago and experiencing weird freezes. When the freeze occurs, the screen is unresponsive but I can move the mouse. It occurs pretty randomly - when using the terminal, surfing etc. I went through the logs and haven't noticed anything. I'm kinda suspecting problems with the compositor/cards but I'm not sure how to proceed. Using a Dell inspiron with Kubuntu 15.10, Hybrid Nvidia-intel card (using nvidia 352 through driver manager)

1

Had similar problem with 16.04 and 16.10 - the box stopped responding to keyboard and mouse. Switching to Compositor settings to XRender seems to resolve it. System Settings -> Display and Monitor -> Compositor -> change Rendering backend to XRender

  • I actually think I experience it with every upgrade, and solve it through some variation of Nvidia driver choice – Ozeuss Apr 15 '17 at 18:24
0

I've got the same problem, but without a Nvidia card. It's the Intel integrated GPU. Killing Xorg solves the problem, but it's obviously not a solution.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.