tests: ensure data hits cow

2025-03-31 14:50:37 +03:00 · 2014-07-02 15:02:56 +02:00 · 2014-07-02 15:02:56 +02:00 · c6811dd512
commit c6811dd512
parent 39bd6bb89e
1 changed files with 1 additions and 0 deletions
--- a/test/shell/lvextend-snapshot-dmeventd.sh
+++ b/test/shell/lvextend-snapshot-dmeventd.sh
@ -17,6 +17,7 @@ extend() {

 write_() {
 	dd if=/dev/zero of="$DM_DEV_DIR/$vg/snap" bs=1k count=$2 seek=$1
+	sync
 }

 percent_() {