*** This bug is a duplicate of bug 621371 ***
https://bugs.launchpad.net/bugs/621371
Similar trace as bug #621371
>From your http://launchpadlibrarian.net/54089817/CurrentDmesg.txt
[ 25.400256] Call Trace:
[ 25.400278] [] __schedule_bug+0x62/0x70
[ 25.400293] [] schedule+0x760/0x7a0
** Attachment added: "AcpiTables.txt"
https://bugs.launchpad.net/bugs/621454/+attachment/1505988/+files/AcpiTables.txt
** Attachment added: "AlsaDevices.txt"
https://bugs.launchpad.net/bugs/621454/+attachment/1505989/+files/AlsaDevices.txt
** Attachment added: "BootDmesg.txt"
https:/
