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-rw-r--r--nova/virt/libvirt/volume.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/nova/virt/libvirt/volume.py b/nova/virt/libvirt/volume.py
index 941fd4924..cf08ea85e 100644
--- a/nova/virt/libvirt/volume.py
+++ b/nova/virt/libvirt/volume.py
@@ -199,8 +199,8 @@ class LibvirtISCSIVolumeDriver(LibvirtVolumeDriver):
devices = [dev for dev in devices if dev.startswith(device_prefix)]
if not devices:
self._iscsiadm_update(iscsi_properties, "node.startup", "manual",
- check_exit_code=[0, 255])
+ check_exit_code=[0, 21, 255])
self._run_iscsiadm(iscsi_properties, ("--logout",),
- check_exit_code=[0, 255])
+ check_exit_code=[0, 21, 255])
self._run_iscsiadm(iscsi_properties, ('--op', 'delete'),
check_exit_code=[0, 21, 255])