From: Jon Bernard <jobernar@redhat.com>
Date: Mon, 3 Feb 2014 17:44:05 +0000 (-0500)
Subject: LVM: log thin pool name and size upon creation
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=abe836390dc760e87c443d762dac4849eff21e13;p=openstack-build%2Fcinder-build.git

LVM: log thin pool name and size upon creation

The thin pool creation size may not be obvious to the user, so a log
message may help alleviate some confusion.

Change-Id: I3a98b610be612a4fb7496a89f9005012c9210bf8
---

diff --git a/cinder/brick/local_dev/lvm.py b/cinder/brick/local_dev/lvm.py
index 781234f84..bb1dc385a 100644
--- a/cinder/brick/local_dev/lvm.py
+++ b/cinder/brick/local_dev/lvm.py
@@ -431,6 +431,10 @@ class LVM(executor.Executor):
             size_str = self._calculate_thin_pool_size()
 
         cmd = ['lvcreate', '-T', '-L', size_str, vg_pool_name]
+        LOG.debug(_('Created thin pool \'%(pool)s\' with size %(size)s of '
+                    'total %(free)sg') % {'pool': vg_pool_name,
+                                          'size': size_str,
+                                          'free': self.vg_free_space})
 
         self._execute(*cmd,
                       root_helper=self._root_helper,