echo "Usage: $0 [options] [testlist]"'
check options
- -nfs test NFS
- -glusterfs test GlusterFS
- -cifs test CIFS
+ -nfs test NFS
+ -glusterfs test GlusterFS
+ -cifs test CIFS
-9p test 9p
+ -virtiofs test virtiofs
-overlay test overlay
- -pvfs2 test PVFS2
- -tmpfs test TMPFS
- -ubifs test ubifs
+ -pvfs2 test PVFS2
+ -tmpfs test TMPFS
+ -ubifs test ubifs
-l line mode diff
-udiff show unified diff (default)
-n show me, do not run tests
local grp=$1
local grpl=""
local sub=$(dirname $grp)
+ local fsgroup="$FSTYP"
if [ -n "$sub" -a "$sub" != "." -a -d "$SRC_DIR/$sub" ]; then
# group is given as <subdir>/<group> (e.g. xfs/quick)
return
fi
- for d in $SRC_GROUPS $FSTYP; do
+ if [ "$FSTYP" = ext2 -o "$FSTYP" = ext3 ]; then
+ fsgroup=ext4
+ fi
+ for d in $SRC_GROUPS $fsgroup; do
if ! test -d "$SRC_DIR/$d" ; then
continue
fi
-glusterfs) FSTYP=glusterfs ;;
-cifs) FSTYP=cifs ;;
-9p) FSTYP=9p ;;
+ -virtiofs) FSTYP=virtiofs ;;
-overlay) FSTYP=overlay; export OVERLAY=true ;;
-pvfs2) FSTYP=pvfs2 ;;
-tmpfs) FSTYP=tmpfs ;;
return 0
}
+# Make the check script unattractive to the OOM killer...
+OOM_SCORE_ADJ="/proc/self/oom_score_adj"
+test -w ${OOM_SCORE_ADJ} && echo -1000 > ${OOM_SCORE_ADJ}
+
+# ...and make the tests themselves somewhat more attractive to it, so that if
+# the system runs out of memory it'll be the test that gets killed and not the
+# test framework.
+_run_seq() {
+ bash -c "test -w ${OOM_SCORE_ADJ} && echo 250 > ${OOM_SCORE_ADJ}; exec ./$seq"
+}
+
_detect_kmemleak
_prepare_test_list
fi
_try_wipe_scratch_devs > /dev/null 2>&1
if [ "$DUMP_OUTPUT" = true ]; then
- ./$seq 2>&1 | tee $tmp.out
+ _run_seq 2>&1 | tee $tmp.out
# Because $? would get tee's return code
sts=${PIPESTATUS[0]}
else
- ./$seq >$tmp.out 2>&1
+ _run_seq >$tmp.out 2>&1
sts=$?
fi