Nov. 5, 2018
4:14 p.m.
On Mon, 05 Nov 2018 11:07:12 -0500, "Austin S. Hemmelgarn" said:
Performance isn't _too_ bad for the BTRFS case though (I've actually tested this before), just make sure you disable direct I/O mode on the loop device, otherwise you run the risk of data corruption.
Did you test that for random-access. or just sequential read/write? (Also, see the note in my other mail regarding doing a random-access write to the middle of the file...)