Create btrfs images with the metadata single option

Tizen product and reference targets embed the NAND flash device as the
primary storage. The btrfs filesystem uses the metadata single option as
default if a NAND storage is detected. For this, create btrfs images
with the metadata single option.

Change-Id: I99a3ad08589e51cd7ff8cb6e0275aa03ecdad035
Signed-off-by: Junghoon Kim <jhoon20.kim@samsung.com>

diff --git a/mic/utils/fs_related.py b/mic/utils/fs_related.py
index 87daea3..160b885 100755 (executable)
--- a/mic/utils/fs_related.py
+++ b/mic/utils/fs_related.py
@@ -699,7 +699,7 @@ class BtrfsDiskMount(DiskMount):
             return
 
         msger.verbose("Formating %s filesystem on %s" % (self.fstype, self.disk.device))
-        rc = runner.show([self.mkfscmd, "-L", self.fslabel, self.disk.device])
+        rc = runner.show([self.mkfscmd, "-L", self.fslabel, "-m", "single", self.disk.device])
         if rc != 0:
             raise MountError("Error creating %s filesystem on disk %s" % (self.fstype,self.disk.device))