The crashes became more frequent. The approximate time was >12 days running, then ~2 days running, then 6 hours, then 1 hour.
I since moved to 3.15.7-031507-generic. One thing I have observed is that (EXT4 filesystem) /var/log/nginx/access.log contained ~2KB of NULL characters in place of any entries at the point when the machine froze. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349711 Title: Machine lockup in btrfs-transaction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1349711/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
