It happens on my laptop (IBM Thinkpad T43) too. Today I figured out, that if I turn my wireless device on again (via Fn+F5) the cpu usage drops down. After that I can turn if off without having the problems again. Strange.
-- ksoftirqd eats all cpu https://launchpad.net/bugs/49141 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
