It is unclear whether an ACPI task is at issue here. Certainly the alsa-lib error spew is expected is no default card (index 0) is active. Please read http://www.linux-sound.info/alsa/index.php?task=support and tell me the URL of the paste generated by the alsa-info.sh script linked from that page.
** Changed in: Ubuntu Sourcepackagename: alsa-lib => None Importance: Undecided => Low Assignee: (unassigned) => Ubuntu Audio Team Status: New => Incomplete -- alsa-lib kernel-bug in 64bit intel 2cpu hda 82801G Toshiba p105-S6197 https://bugs.launchpad.net/bugs/109354 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