I'm still in the process of doing a bisect, however, i did identify that the break occured between these 2 patches.
# good: [c99fcf28b87d8cab592db7571e3164f5cb54c5b3] signals: send_group_sigqueue: don't take tasklist_lock git bisect good c99fcf28b87d8cab592db7571e3164f5cb54c5b3 # bad: [08acd4f8af42affd8cbed81cc1b69fa12ddb213f] Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 git bisect bad 08acd4f8af42affd8cbed81cc1b69fa12ddb213f -- acpi_irq is not set properly. https://bugs.launchpad.net/bugs/338701 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs