LU-3192 osc: split different type of IO

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index a5570fd..ae85f4c 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -12586,6 +12586,31 @@ test_240() {
 }
 run_test 240 "race between ldlm enqueue and the connection RPC (no ASSERT)"
 
+test_241_bio() {
+       for LOOP in $(seq $1); do
+               dd if=$DIR/$tfile of=/dev/null bs=40960 count=1 2>/dev/null
+               cancel_lru_locks osc
+       done
+}
+
+test_241_dio() {
+       for LOOP in $(seq $1); do
+               dd if=$DIR/$tfile of=/dev/null bs=40960 count=1 \
+                                               iflag=direct 2>/dev/null
+       done
+}
+
+test_241() {
+       dd if=/dev/zero of=$DIR/$tfile count=1 bs=40960
+       ls -la $DIR/$tfile
+       cancel_lru_locks osc
+       test_241_bio 1000 &
+       PID=$!
+       test_241_dio 1000
+       wait $PID
+}
+run_test 241 "bio vs dio"
+
 cleanup_test_300() {
        trap 0
        umask $SAVE_UMASK