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xfs/068: fix clonerange problems in file/dir count output

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In this test we use a fixed sequence of operations in fsstress to
create some number of files and dirs and then exercise
xfsdump/xfsrestore on them.  Since clonerange/deduperange are not
supported on all xfs configurations, detect if they're in fsstress
and disable them so that we always execute exactly the same sequence
of operations no matter how the filesystem is configured.

[eguan: move it from xfs/068 to common/dump as Dave suggested]

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Suggested-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
This commit is contained in:
Darrick J. Wong
2017-12-13 15:28:05 -08:00
committed by Eryu Guan
parent 70138c383b
commit 4515048910
1 changed files with 11 additions and 0 deletions
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common/dump
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@@ -312,6 +312,17 @@ _create_dumpdir_stress_num()
status=1
exit
fi
# Remove fsstress commands that aren't supported on all xfs configs so that
# we always execute exactly the same sequence of operations no matter how
# the filesystem is configured
if $FSSTRESS_PROG | grep -q clonerange; then
FSSTRESS_AVOID="-f clonerange=0 $FSSTRESS_AVOID"
fi
if $FSSTRESS_PROG | grep -q deduperange; then
FSSTRESS_AVOID="-f deduperange=0 $FSSTRESS_AVOID"
fi
echo ""
echo "-----------------------------------------------"
echo "fsstress : $_param"