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RE: [Xen-devel] save / migrate not working on gentoo?

To: "tdc" <tdc@xxxxxxxxxxxx>, "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] save / migrate not working on gentoo?
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Thu, 20 Jan 2005 23:49:51 -0000
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Thread-topic: [Xen-devel] save / migrate not working on gentoo?
 

> # xm save virt-1 virt-1.save
> Error: Error: [Failure instance: Traceback: 
> xen.xend.XendError.XendError, save failed

If save doesn't work something really dumb must be happening.

Is there anything useful in /var/log/xfrd.log or xend.debug?

BTW: I've heard that setting mem= on the domU kernel command line can
cause problems, but haven't investigated yet. 

Obviously the size of the domain shuoldn't make any difference, but have
you tried creating and saving a small domain e.g. 64MB? (I'm just
wandering whether something daft is happening with EINTR or something
during IO).

Ian 


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