FWIW, I've seen this happen, too, basically since I upgraded to Trusty, I believe. Only ever happens on VMs, never on physical machines. All my virtual disks use Virtio, cache mode 'none' (yeah, I know), I/O mode 'native', with raw LVM volumes as backend.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1423672 Title: ext4 turned read-only during logrotate daily run To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1423672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs