X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Fsanity-dom.sh;h=41b29eb2b00cbb399bf8b3f23d192279fb5032cc;hb=7e0cba246a7f2408c8266574a657e4459f691570;hp=2ebccc32a594504122245b7b7205153885c93585;hpb=37d6d157a2a94e022f2e153c9191aa559daec321;p=fs%2Flustre-release.git

diff --git a/lustre/tests/sanity-dom.sh b/lustre/tests/sanity-dom.sh
index 2ebccc3..41b29eb 100644
--- a/lustre/tests/sanity-dom.sh
+++ b/lustre/tests/sanity-dom.sh
@@ -106,6 +106,20 @@ test_4() {
 }
 run_test 4 "DoM: glimpse doesn't produce duplicated locks"
 
+test_6() {
+	$MULTIOP $DIR1/$tfile Oz40960w100_z200w100c &
+	MULTIPID=$!
+
+	# let MULTIPID to create the file
+	sleep 1
+	$MULTIOP $DIR2/$tfile oO_RDWR:Tw100c
+	kill -USR1 $MULTIPID
+	wait
+	$MULTIOP $DIR2/$tfile oO_RDWR:z400w100c
+	$CHECKSTAT -s 500 $DIR2/$tfile || error "wrong size"
+}
+run_test 6 "Race two writes, check file size"
+
 test_fsx() {
 	local file1=$DIR1/$tfile
 	local file2=$DIR2/$tfile