I am not sure it can, I simply remount the file system, and after reboot its back to ro. Unless there is some signal somewhere to catch but I doubt it
** Changed in: canonical-devices-system-image Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1466021 Title: System settings version information lacks indication of writeable image To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1466021/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs