Happens here too on a brand new T61 with irq 23, pretty much same backtrace, with latest kernel from gutsy.
It looks like an upstream bug as it happens on a co-worker's X61 as well with 2.6.23-rc8 -- kernel disables irq after 10 minutes https://bugs.launchpad.net/bugs/126369 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs