Enable mixed mode for formatting on Btrfs filesystems to support small devices

Change-Id: I3caa64d020e46e4434d06c380cfeb7cca2527c9d
Signed-off-by: Saulin Tuhin <s.tuhin@samsung.com>

diff --git a/mic/utils/fs_related.py b/mic/utils/fs_related.py
index f3d16e4b3262b24e147e29d07db521eae3a8df39..a6e2af3e1b9a3bbad90c15bc5f942744c2c604de 100755 (executable)
--- a/mic/utils/fs_related.py
+++ b/mic/utils/fs_related.py
@@ -823,7 +823,7 @@ class BtrfsDiskMount(DiskMount):
             return
 
         msger.verbose("Formating %s filesystem on %s" % (self.fstype, self.disk.device))
-        rc = runner.show([self.mkfscmd, "-L", self.fslabel, "-m", "single", self.disk.device])
+        rc = runner.show([self.mkfscmd, "-L", self.fslabel, "-m", "single", "-M", self.disk.device])
         if rc != 0:
             raise MountError("Error creating %s filesystem on disk %s" % (self.fstype,self.disk.device))