Sorry, did a typo. I mean noapic not noacpi. I'm using a Pavilion notebook with a AMD Turion X2 on Gutsy Gibbon (up- to-date).
I've also discovered a problem with USB. If I'm not blacklisting the ehci_hcd module, I receive a lot of interrupts and after a while the kernel disables this interrupt because nobody cared, see also https://bugs.launchpad.net/ubuntu/+source/linux- source-2.6.22/+bug/112508. -- kernel freezes on startup if nosplash is set https://bugs.launchpad.net/bugs/141393 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