Spoke too soon. When left idle during 60 second powertop ---------------------------------------------------------------------------------- Top causes for wakeups: 32.7% ( 58.5) [ 0] [kernel scheduler] Load balancing tick 28.8% ( 51.6) [ ] [iwlagn] <interrupt> 23.1% ( 41.3) [ ] kworker/0:0 ----------------------------------------------------------------------------------
** Attachment added: "powertop.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/779753/+attachment/2135377/+files/powertop.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779753 Title: T400 laptop. Freezes or mouse stutters. Kworker process using too much CPU. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
