T400 with the kworker freeze, especially noticeable after long period of input inactivity (!?) or returning from suspend (activated by lid closure). running kernel 3.0.0-12-generic #20-Ubuntu SMP (LinuxMint 12)
followed suggested fix in post #26. Seems to correct, at least shut lid for suspend and opened to find cursor is free-flowing. Will continue to watch ... Can also report have identical setup on a T61 with no troubles at all with kworker slowdown. -- 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/779753/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
