From: pschwan <pschwan>
Date: Fri, 8 Nov 2002 02:10:58 +0000 (+0000)
Subject: Dramatically increase the randomness of MDC UUIDs
X-Git-Tag: 0.5.17~48
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=4125ef2c55c885e0bcbc2dc34fc48128155010e1;p=fs%2Flustre-release.git

Dramatically increase the randomness of MDC UUIDs
---

diff --git a/lustre/utils/lconf b/lustre/utils/lconf
index 3399248..d87af22 100755
--- a/lustre/utils/lconf
+++ b/lustre/utils/lconf
@@ -1002,7 +1002,8 @@ class MDC(Module):
 
         host = socket.gethostname()
         self.name = 'MDC_%s' % (self.mds.name)
-        self.uuid = '%s_%05x_UUID' % (self.name , int(random.random() * 100000))
+        self.uuid = '%s_%05x_%05x' % (self.name, int(random.random() * 1048576),
+                                      int(random.random() * 1048576))
 
         self.lookup_server(self.mds.uuid)
         self.add_module('lustre/mdc', 'mdc')