From fa90949bd19b86d43da574de7d7b7fb38fc156db Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 20 Oct 2009 04:30:08 +0000
Subject: [PATCH] -fix bug where default memory usage in kvm caused imbalanced
 orphan vm adoption

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@4417 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/kvm.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/kvm.pm b/xCAT-server/lib/xcat/plugins/kvm.pm
index 7e3e04126..6f4f33d46 100644
--- a/xCAT-server/lib/xcat/plugins/kvm.pm
+++ b/xCAT-server/lib/xcat/plugins/kvm.pm
@@ -823,7 +823,11 @@ sub adopt {
         unless ($target) {
             next;
         }
-        $addmemory{$target}+=getUnits($vmhash->{$node}->[0]->{memory},"M",1024);
+        if ($vmhash->{$node}->[0]->{memory}) {
+            $addmemory{$target}+=getUnits($vmhash->{$node}->[0]->{memory},"M",1024);
+        } else {
+            $addmemory{$target}+=getUnits("512","M",1024);
+        }
         $hyphash{$target}->{nodes}->{$node}=1;
         delete $orphash->{$node};
         push @{$hypsethash{$target}},$node;