xend: Device configurations of suspended virtual machines are inaccessible

The device configurations of suspended virtual machines are
inaccessible even though for example the UUIDs of the VIFs and VBDs
are known and returned when VM.get_VIFs()/get_VBDs() is called, though
when trying to access their records for example, then handle is
reported as being invalid. This patch fixes this.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>

diff --git a/tools/python/xen/xend/XendDomainInfo.py b/tools/python/xen/xend/XendDomainInfo.py
index 7ebb0bf3f3677a1274eec8148e917aead4f2f20a..3f87e35693a195ba81ea264ee103055b062d0098 100644 (file)
--- a/tools/python/xen/xend/XendDomainInfo.py
+++ b/tools/python/xen/xend/XendDomainInfo.py
@@ -3013,7 +3013,8 @@ class XendDomainInfo:
         # shortcut if the domain isn't started because
         # the devcontrollers will have no better information
         # than XendConfig.
-        if self._stateGet() in (XEN_API_VM_POWER_STATE_HALTED,):
+        if self._stateGet() in (XEN_API_VM_POWER_STATE_HALTED,
+                                XEN_API_VM_POWER_STATE_SUSPENDED):
             if dev_config:
                 return copy.deepcopy(dev_config)
             return None