On Tue, Apr 20, 2021 at 05:22:25PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > This test formats filesystems with various stripe alignments, then > checks that data file allocations are actually aligned to those stripe > geometries. If this test is run on an XFS filesystem with a realtime > volume and RTINHERIT is set on the root dir, the test will fail because > all new files will be created as realtime files, and realtime > allocations are not subject to data device stripe alignments. Fix this > by clearing rtinherit on the root dir. > > Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> > --- Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx> > tests/generic/223 | 5 +++++ > 1 file changed, 5 insertions(+) > > > diff --git a/tests/generic/223 b/tests/generic/223 > index 1f85efe5..f6393293 100755 > --- a/tests/generic/223 > +++ b/tests/generic/223 > @@ -43,6 +43,11 @@ for SUNIT_K in 8 16 32 64 128; do > _scratch_mkfs_geom $SUNIT_BYTES 4 $BLOCKSIZE >> $seqres.full 2>&1 > _scratch_mount > > + # This test checks for stripe alignments of space allocations on the > + # filesystem. Make sure all files get created on the main device, > + # which for XFS means no rt files. > + test "$FSTYP" = "xfs" && $XFS_IO_PROG -c 'chattr -t' $SCRATCH_MNT > + > for SIZE_MULT in 1 2 8 64 256; do > let SIZE=$SIZE_MULT*$SUNIT_BYTES > >
