do sync after umountfs

[vuplus_openvuplus_3.0] / meta-openvuplus / recipes-core / initscripts / initscripts-1.0 / umountfs

diff --git a/meta-openvuplus/recipes-core/initscripts/initscripts-1.0/umountfs b/meta-openvuplus/recipes-core/initscripts/initscripts-1.0/umountfs
index a05d406..8a2e4be 100755 (executable)
--- a/meta-openvuplus/recipes-core/initscripts/initscripts-1.0/umountfs
+++ b/meta-openvuplus/recipes-core/initscripts/initscripts-1.0/umountfs
@@ -36,3 +36,7 @@ echo "Unmounting local filesystems..."
 unmount </proc/mounts
 
 mount -o remount,ro /
+
+# sync to flush pending writes for loop-mounted file system.
+sync
+