Some filesystems do not support O_DIRECT. Check whether TEST_DIR supports it
by running xfs_io with and without -d flag.
Signed-off-by: Junho Ryu <jayr@xxxxxxxxxx>
---
common/rc | 15 +++++++++++++++
tests/generic/091 | 1 +
tests/generic/130 | 1 +
tests/generic/133 | 1 +
tests/generic/135 | 1 +
tests/generic/226 | 1 +
tests/generic/263 | 1 +
tests/generic/299 | 1 +
tests/generic/300 | 1 +
9 files changed, 23 insertions(+)
diff --git a/common/rc b/common/rc
index 4d46008..02c47ea 100644
--- a/common/rc
+++ b/common/rc
@@ -1185,6 +1185,7 @@ _require_aiodio()
AIO_TEST=src/aio-dio-regress/$1
[ -x $AIO_TEST ] || _notrun "$AIO_TEST not built"
fi
+ _require_xfs_io_direct
}
# run an aio-dio program
@@ -1323,6 +1324,20 @@ _require_xfs_io_fiemap()
_notrun "xfs_io fiemap command failed (no fs support?)"
}
+# check that xfs_io, kernel and filesystem support direct I/O
+_require_xfs_io_direct()
+{
+ testfile=$TEST_DIR/$$.direct
+ $XFS_IO_PROG -F -f -c "pwrite 0 20k" $testfile 2>&1
+ if [ $? -eq 0 ]; then
+ $XFS_IO_PROG -F -f -d -c "pwrite 0 20k" $testfile 2>&1
+ if [ $? -ne 0 ]; then
+ _notrun "O_DIRECT is not supported"
+ fi
+ fi
+ rm -f $testfile 2>&1 > /dev/null
+}
+
# Check that a fs has enough free space (in 1024b blocks)
#
_require_fs_space()
diff --git a/tests/generic/091 b/tests/generic/091
index bb176f1..926042d 100755
--- a/tests/generic/091
+++ b/tests/generic/091
@@ -38,6 +38,7 @@ trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# real QA test starts here
_supported_fs generic
_supported_os Linux
+_require_xfs_io_direct
rm -f $seqres.full
diff --git a/tests/generic/130 b/tests/generic/130
index 8367dc7..f9c885f 100755
--- a/tests/generic/130
+++ b/tests/generic/130
@@ -50,6 +50,7 @@ _supported_os Linux IRIX
_require_scratch
_require_sparse_files
+_require_xfs_io_direct
_scratch_mkfs >/dev/null 2>&1
_scratch_mount
diff --git a/tests/generic/133 b/tests/generic/133
index 7fb1695..d858756 100755
--- a/tests/generic/133
+++ b/tests/generic/133
@@ -38,6 +38,7 @@ trap "exit \$status" 0 1 2 3 15
# real QA test starts here
_supported_fs generic
_supported_os Linux IRIX
+_require_xfs_io_direct
echo "Buffered writer, buffered reader"
$XFS_IO_PROG -f -d -c 'pwrite -b 64k 0 512m' $TEST_DIR/io_test > /dev/null
diff --git a/tests/generic/135 b/tests/generic/135
index 4a8b690..04ceebf 100755
--- a/tests/generic/135
+++ b/tests/generic/135
@@ -39,6 +39,7 @@ trap "exit \$status" 0 1 2 3 15
_supported_fs generic
_supported_os Linux IRIX
+_require_xfs_io_direct
_require_scratch
_scratch_mkfs >/dev/null 2>&1 || _fail "mkfs failed"
_scratch_mount > /dev/null 2>&1 || _fail "mount failed"
diff --git a/tests/generic/226 b/tests/generic/226
index 3514965..0fbaea7 100755
--- a/tests/generic/226
+++ b/tests/generic/226
@@ -37,6 +37,7 @@ trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
_supported_fs generic
_supported_os Linux IRIX
_require_scratch
+_require_xfs_io_direct
# real QA test starts here
rm -f $seqres.full
diff --git a/tests/generic/263 b/tests/generic/263
index bc59865..7bfe3ed 100755
--- a/tests/generic/263
+++ b/tests/generic/263
@@ -38,6 +38,7 @@ trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# real QA test starts here
_supported_fs generic
_supported_os Linux
+_require_xfs_io_direct
rm -f $seqres.full
diff --git a/tests/generic/299 b/tests/generic/299
index 14cce96..f2a83ee 100755
--- a/tests/generic/299
+++ b/tests/generic/299
@@ -43,6 +43,7 @@ _supported_fs generic
_supported_os Linux
_need_to_be_root
_require_scratch
+_require_xfs_io_direct
NUM_JOBS=$((4*LOAD_FACTOR))
BLK_DEV_SIZE=`blockdev --getsz $SCRATCH_DEV`
diff --git a/tests/generic/300 b/tests/generic/300
index 7c60728..006c214 100755
--- a/tests/generic/300
+++ b/tests/generic/300
@@ -43,6 +43,7 @@ _supported_fs generic
_supported_os Linux
_need_to_be_root
_require_scratch
+_require_xfs_io_direct
NUM_JOBS=$((4*LOAD_FACTOR))
BLK_DEV_SIZE=`blockdev --getsz $SCRATCH_DEV`
--
1.8.5.1
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