From: Avishay Traeger <avishay@il.ibm.com>
Date: Thu, 14 Mar 2013 11:44:19 +0000 (+0200)
Subject: Fix ISCSIDriver rescan.
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=1772bd15f0def2e8e041fad417bd6c04be998a96;p=openstack-build%2Fcinder-build.git

Fix ISCSIDriver rescan.

Cinder fails to rescan iSCSI targets after running copy_image_to_volume
or copy_volume_to_image with the generic iSCSI implementation, due to
a missing comma.

Change-Id: I726e8da1f0221e47bae2593e03bc88a47c487814
Fixes: bug 1144591
---

diff --git a/cinder/volume/driver.py b/cinder/volume/driver.py
index d293985d8..fba35164b 100644
--- a/cinder/volume/driver.py
+++ b/cinder/volume/driver.py
@@ -439,7 +439,7 @@ class ISCSIDriver(VolumeDriver):
                      locals())
 
             # The rescan isn't documented as being necessary(?), but it helps
-            self._run_iscsiadm(iscsi_properties, ("--rescan"))
+            self._run_iscsiadm(iscsi_properties, ("--rescan",))
 
             tries = tries + 1
             if not os.path.exists(host_device):