Dan Price, as per your https://launchpadlibrarian.net/129981638/BootDmesg.txt : [ 0.461491] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Hence, as per us.msi.com/product/mb/P67A-G43--B3-.html#/?div=BIOS an update is available for your BIOS (1.J). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Ubuntu 12.10 64bit general protection fault: 0000 [#1] SMP during writes to a luks encrypted filesystem (ext4) sitting atop a software RAID5 + [MSI P67A-G43] Ubuntu 12.10 64bit general protection fault: 0000 [#1] SMP during writes to a luks encrypted filesystem (ext4) sitting atop a software RAID5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1110930 Title: [MSI P67A-G43] Ubuntu 12.10 64bit general protection fault: 0000 [#1] SMP during writes to a luks encrypted filesystem (ext4) sitting atop a software RAID5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1110930/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs