Hello, On Mon, Nov 16, 2020 at 08:43:12PM -0600, o1bigtenor wrote: > I managed to delete a file that would require a lot of hours to replace. […] > Looking for suggestions on how to recover the file. This is really a filesystem question - files are not something that RAID concerns itself with. So, what filesystem and what type of file? You might get lucky running photorec (it's not just for images) on the block device while it's unmounted. https://www.cgsecurity.org/wiki/PhotoRec_Step_By_Step Cheers, Andy