[Xen-changelog] [xen-unstable] xend: less noise in xend-debug.log on HVM shutdown

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

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1238502004 -3600
# Node ID b2b0825d6f8ef337559e1fab88b68cfa215b7bd0
# Parent  156093ff80678fb93cd9f88861452a775e330441
xend: less noise in xend-debug.log on HVM shutdown

Shutting down a hvm, xend-debug.log always shows:

Unhandled exception in thread started by=20
Traceback (most recent call last):
  File "//usr/lib64/python/xen/xend/image.py", line 549, in
  _sentinel_watch
    self._dmfailed(message)
  File "//usr/lib64/python/xen/xend/image.py", line 491, in _dmfailed
    xc.domain_shutdown(self.vm.getDomid(), DOMAIN_CRASH)
xen.lowlevel.xc.Error: (3, 'No such process')

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
---
 tools/python/xen/xend/image.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

diff -r 156093ff8067 -r b2b0825d6f8e tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py    Tue Mar 31 13:19:07 2009 +0100
+++ b/tools/python/xen/xend/image.py    Tue Mar 31 13:20:04 2009 +0100
@@ -488,7 +488,10 @@ class ImageHandler:
 
     def _dmfailed(self, message):
         log.warning("domain %s: %s", self.vm.getName(), message)
-        xc.domain_shutdown(self.vm.getDomid(), DOMAIN_CRASH)
+        try:
+            xc.domain_shutdown(self.vm.getDomid(), DOMAIN_CRASH)
+        except:
+            pass
 
     def recreate(self):
         if self.device_model is None:

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