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Re: [Xen-devel] xend "invalid token" error

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] xend "invalid token" error
From: Anthony Liguori <aliguori@xxxxxxxxxx>
Date: Mon, 10 Oct 2005 16:22:31 -0500
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Jon Mason <jdmason@xxxxxxxxxx>
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Keir Fraser wrote:

Hmmm... not quite sure how my changes could have screwed that up, esp. just on 64-bit. Do your changes to allow watches to return varargs definitely work with x86/64?

Yes, Jon verified that this afternoon :-)

To clarify, I'm on x86_32 so it's on both platforms.

Regards,

Anthony Liguori

 -- Keir

On 10 Oct 2005, at 22:07, Anthony Liguori wrote:

I'm seeing this problem too.

Regards,

Anthony Liguori

Jon Mason wrote:

I am geting the following error when I start xend on x86 and amd64
# /etc/init.d/xend start
invalid token
Exception in thread Watcher:Traceback (most recent call last):
  File "/usr/lib/python2.3/threading.py", line 442, in __bootstrap
    self.run()
  File "/usr/lib/python2.3/threading.py", line 422, in run
    self.__target(*self.__args, **self.__kwargs)
File "/usr/lib/python/xen/xend/xenstore/xswatch.py", line 43, in watchMain
    we = cls.xs.read_watch()
RuntimeError: invalid token


I traced the problem back to the "Make libxenstore thread-safe. It also
spawns an internal" patch
(http://lists.xensource.com/archives/html/xen-changelog/2005-10/ msg00118.html). Not a big issue, as xend will start without problems the second time the
command is executed.

Thanks,
Jon

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