On Thu, Jun 01, 2023 at 09:04:50AM -0700, Darrick J. Wong wrote: > Good question. AFAICT the only checks on it are in > _require_scratch_nocheck itself... > > > But yeah, these tests should simply grow a > > > > _require_block_device $SCRATCH_DEV > > ...but you could set up the scsi_debug device and mount it on > $TEST_DIR/foo which would avoid the issue of checking SCRATCH_* > entirely. I thought about that as we really don't need a SCRATCH_DEV, but how do we ensure we are testing a block based file system then?