On Wed, Jul 21, 2021 at 10:58:00AM +0530, Ritesh Harjani wrote: > ext4 with 64k blocksize (passed by user config) fails with below error for > this given test which requires dmhugedisk. Since this test anyways only > requires 4k bs, so use _mkfs_dev_blocksized() to fix this. > > <error log with 64k bs> > mkfs.ext4: Input/output error while writing out and closing file system > > Signed-off-by: Ritesh Harjani <riteshh@xxxxxxxxxxxxx> > --- > tests/generic/620 | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/tests/generic/620 b/tests/generic/620 > index b052376f..444e682d 100755 > --- a/tests/generic/620 > +++ b/tests/generic/620 > @@ -42,7 +42,9 @@ sectors=$((2*1024*1024*1024*17)) > chunk_size=128 > > _dmhugedisk_init $sectors $chunk_size > -_mkfs_dev $DMHUGEDISK_DEV > + > +# Use 4k blocksize. > +_mkfs_dev_blocksized 4096 $DMHUGEDISK_DEV We run the test by forcing 4k blocksize, which could be tested in 4k blocksize setup. Maybe it's another case that should _notrun in 64k blocksize setup. Thanks, Eryu > _mount $DMHUGEDISK_DEV $SCRATCH_MNT || _fail "mount failed for $DMHUGEDISK_DEV $SCRATCH_MNT" > testfile=$SCRATCH_MNT/testfile-$seq > > -- > 2.31.1
