Hi Thilo, You might want to try booting with the "irqpoll" kernel option. Also the following wiki might help:
https://help.ubuntu.com/community/DebuggingIRQProblems Let us know if this helps resolve your issue. ** Changed in: linux-source-2.6.22 (Ubuntu) Status: New => Incomplete ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- Sporadic sound / IDE issues due to suspected IRQ sharing issue https://bugs.launchpad.net/bugs/156115 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
