Here are the above-mentioned diagnostic outputs, in the files 52649-failed and 52649-working.
** Attachment added: "Sound bug occurs when acpi is enabled." http://librarian.launchpad.net/4226501/52649-failed -- VIA IRQ quirk changes in 2.6.15-26.44 have broken various VIA devices https://launchpad.net/bugs/52649 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
