| Message ID | 20250312064541.664334-2-hch@lst.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [01/17] xfs/177: force a small file system size | expand |
On Wed, Mar 12, 2025 at 07:44:53AM +0100, Christoph Hellwig wrote: > This test make assumptions about the number of metadata inodes. When > using small realtime group size (e.g. the customary 256MB for SMR > hard drives) this assumption gets violated even with modest file system > size. Force a small file system size to side-step this issue. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > --- > tests/xfs/177 | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/tests/xfs/177 b/tests/xfs/177 > index 82b3ca264140..8d23f66d51b7 100755 > --- a/tests/xfs/177 > +++ b/tests/xfs/177 > @@ -77,7 +77,9 @@ delay_centisecs="$(cat "$xfs_centisecs_file")" > sleep_seconds=$(( ( (99 + (delay_centisecs / 6) ) / 100) + 1)) > echo "Will sleep $sleep_seconds seconds to expire inodes" >> $seqres.full > > -_scratch_mkfs >> $seqres.full > +# Force a relatively small file system size to keep the number of rtgroups > +# and thus metadata inodes low > +_scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full I guess that works... will try it out overnight and see what happens. Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> --D > _scratch_mount >> $seqres.full > > junkdir=$SCRATCH_MNT/$seq.junk > -- > 2.45.2 > >
diff --git a/tests/xfs/177 b/tests/xfs/177 index 82b3ca264140..8d23f66d51b7 100755 --- a/tests/xfs/177 +++ b/tests/xfs/177 @@ -77,7 +77,9 @@ delay_centisecs="$(cat "$xfs_centisecs_file")" sleep_seconds=$(( ( (99 + (delay_centisecs / 6) ) / 100) + 1)) echo "Will sleep $sleep_seconds seconds to expire inodes" >> $seqres.full -_scratch_mkfs >> $seqres.full +# Force a relatively small file system size to keep the number of rtgroups +# and thus metadata inodes low +_scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full _scratch_mount >> $seqres.full junkdir=$SCRATCH_MNT/$seq.junk
This test make assumptions about the number of metadata inodes. When using small realtime group size (e.g. the customary 256MB for SMR hard drives) this assumption gets violated even with modest file system size. Force a small file system size to side-step this issue. Signed-off-by: Christoph Hellwig <hch@lst.de> --- tests/xfs/177 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)