[Xen-devel] [PATCH] dump guest core if enable-dump true

To:	xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-devel] [PATCH] dump guest core if enable-dump true
From:	Kip Macy <kip.macy@xxxxxxxxx>
Date:	Fri, 29 Apr 2005 23:05:42 -0700
Delivery-date:	Sat, 30 Apr 2005 06:05:22 +0000
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Self-explanatory

# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2005/04/29 23:01:40-07:00 kmacy@xxxxxxxxxxxxxxxxxxxx 
#   dump guest core if enable-dump is set
#   Signed-off-by: Kip Macy <kmacy@xxxxxxxxxxx>
# 
# tools/python/xen/xend/XendRoot.py
#   2005/04/29 23:01:32-07:00 kmacy@xxxxxxxxxxxxxxxxxxxx +3 -0
#   add enable-dump check
# 
# tools/python/xen/xend/XendDomain.py
#   2005/04/29 23:01:32-07:00 kmacy@xxxxxxxxxxxxxxxxxxxx +2 -0
#   dump core if enabled
# 
diff -Nru a/tools/python/xen/xend/XendDomain.py
b/tools/python/xen/xend/XendDomain.py
--- a/tools/python/xen/xend/XendDomain.py       2005-04-28 23:08:40 -07:00
+++ b/tools/python/xen/xend/XendDomain.py       2005-04-28 23:08:40 -07:00
@@ -255,6 +255,8 @@
                     eserver.inject('xend.domain.exit', [name, id, reason])
                     self.domain_restart_schedule(id, reason)
             else:
+               if xroot.get_enable_dump() == 'true':
+                   xc.domain_dumpcore(dom = int(id), corefile =
"/var/xen/dump/%s.%s.core"%(name,id))
                eserver.inject('xend.domain.exit', [name, id, 'crash']) 
             destroyed += 1
             self.final_domain_destroy(id)
diff -Nru a/tools/python/xen/xend/XendRoot.py
b/tools/python/xen/xend/XendRoot.py
--- a/tools/python/xen/xend/XendRoot.py 2005-04-28 23:08:40 -07:00
+++ b/tools/python/xen/xend/XendRoot.py 2005-04-28 23:08:40 -07:00
@@ -255,6 +255,9 @@
     def get_network_script(self):
         return self.get_config_value('network-script', 'network')
 
+    def get_enable_dump(self):
+        return self.get_config_value('enable-dump', 'false')
+
     def get_vif_bridge(self):
         return self.get_config_value('vif-bridge', 'xen-br0')

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