[PATCH] LVM VG size is not same as the device where PV is. (#480793)

[Joel Granados Moreno <jgranado redhat com>]

We need to account for PV metadata in the LV grow functions.  This patch
avoids the missing one PE error message.
---
 autopart.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/autopart.py b/autopart.py
index 2c6f5e8..2938d9b 100644
--- a/autopart.py
+++ b/autopart.py
@@ -534,7 +534,7 @@ def growLogicalVolumes(diskset, requests):
 		    log("considering %s, start size = %s",req.logicalVolumeName, req.getStartSize())
 		    
 		# get remaining free space
-		vgfree = lvm.getVGFreeSpace(vgreq, requests, diskset)
+		vgfree = lvm.getVGFreeSpace(vgreq, requests, diskset) - (2*vgreq.pesize)
 
 #		print "vgfree = ", vgfree
                 if DEBUG_LVM_GROW:
-- 
1.6.0.6