I am seeing this behavior also on a T61P. uname -a Linux t61 2.6.24-12-generic #1 SMP Wed Mar 12 22:31:43 UTC 2008 x86_64 GNU/Linu -- Deadlock on idle https://bugs.launchpad.net/bugs/200196 You received this bug notification because you are a member of Kernel Bugs, which is subscribed to linux-meta in ubuntu.