From 3ae4ba2ddefe562dca2979ae2f95f3dbe92057dc Mon Sep 17 00:00:00 2001
From: fling <fling@linx-info.com>
Date: Tue, 2 Nov 2010 15:43:34 +0800
Subject: [PATCH] 	modified:   ri_data.py     modified get_next_dev.

---
 interface/ri_data.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/interface/ri_data.py b/interface/ri_data.py
index cf38e2d..6b72693 100644
--- a/interface/ri_data.py
+++ b/interface/ri_data.py
@@ -308,11 +308,11 @@ p_node - xml node (parent node) '''
     def get_next_device():
         ''' get next available raid device name '''
         num_p = re.compile(r'md(\d+)')
-        numbers = [ int(num_p.match(r).groups()[0]) for r in Raid.dict.keys() ]
-        max = 0
-        for n in numbers:
-            if n > max: max = n
-        return 'md%d' %(max+1)
+        numbers = [ int(num_p.match(r).groups()[0]) for r in Raid.dict.keys()]
+        numbers.sort()
+        if numbers:
+            return 'md%d' %(int(numbers[-1])+1)
+        return 'md0'
 
     @staticmethod
     def dev_in_raid():