}
run_test 180b "test obdecho directly on obdfilter"
+test_181() { # bug 22177
+ mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
+ # create enough files to index the directory
+ createmany -o $DIR/$tdir/foobar 4000
+ # print attributes for debug purpose
+ lsattr -d .
+ # open dir
+ multiop_bg_pause $DIR/$tdir D_Sc || return 1
+ MULTIPID=$!
+ # remove the files & current working dir
+ unlinkmany $DIR/$tdir/foobar 4000
+ rmdir $DIR/$tdir
+ kill -USR1 $MULTIPID
+ wait $MULTIPID
+ stat $DIR/$tdir && error "open-unlinked dir was not removed!"
+ return 0
+}
+run_test 181 "Test open-unlinked dir ========================"
+
# OST pools tests
POOL=${POOL:-cea1}
TGT_COUNT=$OSTCOUNT