Happened again. Briefly after resuming from suspend. Wireless network woke up in nonworking state and I was filing a bug report against network-manager when the machine powered off.
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1078050 Something to do with networking or network hardware drivers? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1076094 Title: Computer turned off without a reason. Power went out. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs