On Saturday 17 October 2015 14:15:52 Tony van der Hoff wrote: > Can anyone please explain what it means, and whether I should be worried? You should check the drive with smartctl. See http://www.smartmontools.org/ HTH -- https://github.com/dod38fr/ -o- http://search.cpan.org/~ddumont/ http://ddumont.wordpress.com/ -o- irc: dod at irc.debian.org