[Xen-changelog] [xen-unstable] xm migrate: Better error report when attempt to migrate non-running domain.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1211272982 -3600
# Node ID 7c8e2a2c006ef5953ef9c50e1b5918c342ac8890
# Parent  13dda75739f2ac18a4b33bc32432f0add9450557
xm migrate: Better error report when attempt to migrate non-running domain.
Signed-off-by: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>
---
 tools/python/xen/xend/XendDomain.py |    4 ++++
 1 files changed, 4 insertions(+)

diff -r 13dda75739f2 -r 7c8e2a2c006e tools/python/xen/xend/XendDomain.py
--- a/tools/python/xen/xend/XendDomain.py       Tue May 20 09:41:52 2008 +0100
+++ b/tools/python/xen/xend/XendDomain.py       Tue May 20 09:43:02 2008 +0100
@@ -1282,6 +1282,10 @@ class XendDomain:
 
         if dominfo.getDomid() == DOM0_ID:
             raise XendError("Cannot migrate privileged domain %s" % domid)
+        if dominfo._stateGet() != DOM_STATE_RUNNING:
+            raise VMBadState("Domain is not running",
+                             POWER_STATE_NAMES[DOM_STATE_RUNNING],
+                             POWER_STATE_NAMES[dominfo._stateGet()])
 
         """ The following call may raise a XendError exception """
         dominfo.testMigrateDevices(True, dst)

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