Good news. As of the last two days (Jan31/Feb1), the bug is not occurring anymore with the current packages. kwin_wayland is no longer taking over the cpu, and plasma loads just fine with the nouveau driver stack. I will keep testing, but I would feel comfortable if this was marked as "fixed released", even if it not clear what exactly fixed the issue.
#### leo@grisell:~$ apt list --installed |grep nouveau WARNING: apt does not have a stable CLI interface. Use with caution in scripts. libdrm-nouveau2/resolute,now 2.4.129-1 amd64 [installed,automatic] nouveau-firmware/resolute,resolute,now 20091212-0ubuntu3 all [installed] xserver-xorg-video-nouveau/resolute,now 1:1.0.18-1build1 amd64 [installed,automatic] leo@grisell:~$ apt list --installed |grep nvidia WARNING: apt does not have a stable CLI interface. Use with caution in scripts. linux-signatures-nvidia-6.18.0-8-generic/now 6.18.0-8.8 amd64 [installed,local] linux-signatures-nvidia-6.18.0-9-generic/resolute,now 6.18.0-9.9+1 amd64 [installed,automatic] #### -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139043 Title: kwin_wayland 4:6.5.5-0ubuntu1 completely taking over the CPU in ubun To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/2139043/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
