On 5/5/2017 8:29 μμ, Nikolaos Milas wrote: > I am very puzzled with "unknown filesystem". After more googling, I found this bug report with a very recent fix: https://bugzilla.redhat.com/show_bug.cgi?id=1399487 It seems to me that this may be relevant in our case. If so, may it be that this fix has not been rolled out to CentOS repos yet? What is your opinion and your advice/suggestion(s)? Thanks, Nick