From 8e311b0094ea53e289b57b88c9183801e9626af2 Mon Sep 17 00:00:00 2001
From: Eliot Horowitz <eliot@10gen.com>
Date: Fri, 19 Feb 2010 14:38:02 -0500
Subject: [PATCH] better maxPasses again SERVER-649

---
 db/namespace.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/namespace.cpp b/db/namespace.cpp
index a5bd0e6fde0..60691d7d8ae 100644
--- a/db/namespace.cpp
+++ b/db/namespace.cpp
@@ -484,7 +484,7 @@ namespace mongo {
         
         assert( len < 400000000 );
         int passes = 0;
-        int maxPasses = len / 32; // 30 is about the smallest entry that could go in the oplog
+        int maxPasses = ( len / 30 ) + 2; // 30 is about the smallest entry that could go in the oplog
         if ( maxPasses < 5000 ){
             // this is for bacwards safety since 5000 was the old value
             maxPasses = 5000;