This is also happened to me recently, although I don't think this can be considered a bug in any way. The feedback you have got from the mount command tells you what you need to know.
quoting karlrt ... $LogFile indicates unclean shutdown (0, 0) ..... Mount is denied because NTFS is marked to be in use. I simply rebooted into Windows and shutdown the computer cleanly; without using the restart button and the problem was resolved. If you are using Windows, you should try this too and see if the problem is resolved for you too. -- Error mounting NTFS volume https://bugs.launchpad.net/bugs/151521 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs