scripts: tizen: call sync before umount

After writing files on mounted directory, umount can fail with busy
state. Call sync before umount to clear the busy state instead of
sleep.

Change-Id: I7985ab3688a64b072c9a992957acdf124f925a34
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/scripts/tizen/sd_fusing_rpi3.sh b/scripts/tizen/sd_fusing_rpi3.sh
index a999641..2f262bf 100755 (executable)
--- a/scripts/tizen/sd_fusing_rpi3.sh
+++ b/scripts/tizen/sd_fusing_rpi3.sh
@@ -231,7 +231,7 @@ function mkpart_3 () {
        mkdir mnt_tmp
        mount -t ext4 ${DISK}9 ./mnt_tmp
        touch ./mnt_tmp/reboot-param.bin
-       sleep 1
+       sync
        umount ./mnt_tmp
        rmdir mnt_tmp
 }

diff --git a/scripts/tizen/sd_fusing_xu4.sh b/scripts/tizen/sd_fusing_xu4.sh
index bc5825f..ae564ce 100755 (executable)
--- a/scripts/tizen/sd_fusing_xu4.sh
+++ b/scripts/tizen/sd_fusing_xu4.sh
@@ -123,6 +123,7 @@ function fusing_image () {
                mkdir mnt_tmp
                mount -t vfat $device ./mnt_tmp
                cp -f $fusing_img ./mnt_tmp
+               sync
                umount ./mnt_tmp
                rmdir mnt_tmp
                echo "fusing $fusing_img is done."