From 5b2232dde59d435a6e32b9bf6c2b5309e75893d3 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 7 Oct 2019 18:03:11 -0700 Subject: [PATCH] xfs/196: check for delalloc blocks after pwrite This test depends on the pwrite creating delalloc blocks, which doesn't happen if the scratch fs is mounted in dax mode (or has an extent size hint applied). Therefore, check for delalloc blocks and _notrun if we didn't get any. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Signed-off-by: Eryu Guan --- tests/xfs/196 | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/xfs/196 b/tests/xfs/196 index 5dc28670..406146c5 100755 --- a/tests/xfs/196 +++ b/tests/xfs/196 @@ -50,6 +50,8 @@ bytes=$((64 * 1024)) # create sequential delayed allocation $XFS_IO_PROG -f -c "pwrite 0 $bytes" $file >> $seqres.full 2>&1 +$XFS_IO_PROG -c "bmap -elpv" $file | grep -q delalloc || \ + _notrun "Unable to create delayed allocations" # Enable write drops. All buffered writes are dropped from this point on. _scratch_inject_error "drop_writes" 1