I am also experiencing periodic hard lock-ups after upgrading from Lucid to Maverick. There is no response to any mouse or key combinations. It occurs after about 4-10 hours. I have not seen it auto-restart--it's always a hard lock-up for me. Once, the hdd light was permanently on, but usually it is off. It seems to occur less frequently if I log out and leave it on the login screen, but it occurred once while sitting on the login screen. It occurs even if I am not using the machine (although I am running Apache and some other daemons). I will attach my "lshw" hardware profile.
** Attachment added: "my hardware profile" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/660982/+attachment/1697235/+files/profile.txt -- System locks up (and often restarts) on (and since upgrade to) Maverick https://bugs.launchpad.net/bugs/660982 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
