Am 07.02.20 um 16:49 schrieb o1bigtenor: > Running a Raid-10 array made up of 4 - 1 TB drives on a debian testing > (11) system. > mdadm - v4.1 - 2018-10-01 is the version being used. > > Some weirdness is happening - - - vis a vis - - - I have one directory > (not small) that has disappeared. I last accessed said directory > (still have the pdf open which is how I could get this information) > 'Last accessed 2020-01-19 6:32 A.M.' as indicated in the 'Properties' > section of the file in question. > > Has been suggested to me that I make the array read only until this is resolved. > I have space on the the array on a different system to recover this array. > Suggestions on how to do both of the above would be aprreciated directories on a filesystem on top of a RAID don't disappear silently - my bet is a simple drag&drop move or deletion aka PEBCAK