Re: Daily Xen-HVM Build Testing: cs10470: broken

[Anthony Liguori <aliguori@us.ibm.com>]

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Can ya'll try out the following patch?  It seems to solve the problem 
for me.

Have not run it through xm-test yet though.

Regards,

Anthony Liguori

Nakajima, Jun wrote:
> Yes, we are observing the same problem. Our team is saying it would work
> if the changeset 10454 "Add support to Xend XML-RPC server for HTTP/1.1
> Keep-Alive" is backed out.
>
> Looks like the newly created HVM guest is placed into the pause state.
> If we do xm unpause, it starts running.
>
> Jun
> ---
> Intel Open Source Technology Center 
>
> -----Original Message-----
> From: xen-devel-bounces@lists.xensource.com
> [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Rick
> Gonzalez
> Sent: Wednesday, June 21, 2006 9:51 AM
> To: Xen Developers
> Subject: [Xen-devel] Daily Xen-HVM Build Testing: cs10470: broken
>
>
> Hardware:  x460
>
>
> - 32bit and 64bit dom0 boots fine.
> - 32bit and 64bit hvm guests do not boot at all. the get in a pause
> state.
> - dom0 crashes when I issue the following command "xm destroy <id>"
> - no error messages are displayed with "xm dmesg" or "dmesg" on dom0.
>
> I need to hookup a console to get debug information.
>
> Investigation further.
>
>
>
> ------------------------
> Rick Gonzalez
> Linux Technology Center
> IBM Corporation
> Phone#: 512-838-0623
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>   


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# HG changeset patch
# User Anthony Liguori <anthony@codemonkey.ws>
# Node ID ddd4d7e3d79e8bf4999c820fdb5e003d31283d5f
# Parent  411a3c01bb40681731ad50fd3b8c5d7972baf36d
Make sure to explicitly close the connection if we're using HTTP/1.0.  This
shouldn't be needed but it appears to be necessary as the Python client
just does a wfile.read() instead of only reading the reported Content-Length.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff -r 411a3c01bb40 -r ddd4d7e3d79e tools/python/xen/util/xmlrpclib2.py
--- a/tools/python/xen/util/xmlrpclib2.py	Tue Jun 20 18:51:46 2006 +0100
+++ b/tools/python/xen/util/xmlrpclib2.py	Wed Jun 21 16:47:48 2006 -0500
@@ -58,8 +58,6 @@ class XMLRPCRequestHandler(SimpleXMLRPCR
     #    propagate so that it shows up in the Xend debug logs
     # 2) we don't bother checking for a _dispatch function since we don't
     #    use one
-    # 3) we never shutdown the connection.  This appears to be a bug in
-    #    SimpleXMLRPCServer.py as it breaks HTTP Keep-Alive
     def do_POST(self):
         data = self.rfile.read(int(self.headers["content-length"]))
         rsp = self.server._marshaled_dispatch(data)
@@ -71,6 +69,8 @@ class XMLRPCRequestHandler(SimpleXMLRPCR
 
         self.wfile.write(rsp)
         self.wfile.flush()
+        if self.close_connection == 1:
+            self.connection.shutdown(1)
 
 class HTTPUnixConnection(HTTPConnection):
     def connect(self):

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