[1/2] generic/474: shift target directory to a sub-dir of SCRATCH_MNT
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Message ID 20190102040319.7668-1-zlang@redhat.com
State New
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Series
  • [1/2] generic/474: shift target directory to a sub-dir of SCRATCH_MNT
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Commit Message

Zorro Lang Jan. 2, 2019, 4:03 a.m. UTC
If testing on large fs, there's a huge size .use_space file in
$SCRATCH_MNT, then `fssum $SCRATCH_MNT` trys to read whole huge
file. That's wasting time, so change the target path to a sub-dir
of $SCRATCH_MNT.

Signed-off-by: Zorro Lang <zlang@redhat.com>
---

Hi,

These 2 patches try to fix case issues which cause testing hang on(not real hang)
large-fs.

Thanks,
Zorro

 tests/generic/474 | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

Patch
diff mbox series

diff --git a/tests/generic/474 b/tests/generic/474
index 12157a39..5ce72d75 100755
--- a/tests/generic/474
+++ b/tests/generic/474
@@ -55,14 +55,18 @@  _scratch_mount
 
 sync
 
-$XFS_IO_PROG -f -c "pwrite 0 4K" $SCRATCH_MNT/testfile >/dev/null 2>&1
+# Large fs has a huge size .use_space file, will take long time on running
+# fssum $SCRATCH_MNT. So change the target path to a sub-dir of $SCRATCH_MNT.
+localdir=$SCRATCH_MNT/dir
+mkdir $localdir
+$XFS_IO_PROG -f -c "pwrite 0 4K" $localdir/testfile >/dev/null 2>&1
 
 # fssum used for comparing checksum of test file(data & metedata),
 # exclude checking about atime, block structure, open error.
-$FSSUM_PROG -ugomAcdES -f -w $tmp.fssum $SCRATCH_MNT
-$XFS_IO_PROG -c "syncfs" $SCRATCH_MNT/testfile >/dev/null 2>&1
+$FSSUM_PROG -ugomAcdES -f -w $tmp.fssum $localdir
+$XFS_IO_PROG -c "syncfs" $localdir/testfile >/dev/null 2>&1
 _scratch_shutdown
 _scratch_cycle_mount
-$FSSUM_PROG -r $tmp.fssum $SCRATCH_MNT
+$FSSUM_PROG -r $tmp.fssum $localdir
 
 exit