Since adding noapic I have had two complete freezes. I have no idea if this is related, but the last few lines in /var/log/messages before the crash were:
Nov 17 05:04:05 mymachine kernel: [89002.594109] ata4: soft resetting link Nov 17 05:04:05 mymachine kernel: [89002.791732] ata4.00: configured for UDMA/133 Nov 17 05:04:05 mymachine kernel: [89002.791744] ata4: EH complete Nov 17 05:04:10 mymachine kernel: [89007.490174] ata4: soft resetting link Nov 17 05:04:10 mymachine kernel: [89007.710467] ata4.00: configured for UDMA/133 Nov 17 05:04:10 mymachine kernel: [89007.710489] ata4: EH complete -- NETDEV WATCHDOG: eth0 (via-rhine): transmit queue 0 timed out https://bugs.launchpad.net/bugs/454747 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