After posting the problem on the amanda mailing list, I got one response that indicated the network driver as a possible culprit.
I followed instructions in this link https://bbs.archlinux.org/viewtopic.php?id=101836 Will let you know what happens -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658584 Title: system freezes after 30min of uptime To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/658584/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
