RE: [Xen-devel] xen + windbg..

[Paul Durrant <Paul.Durrant@xxxxxxxxxx>]

It's a long time since I set it up on upstream Xen (as opposed to Citrix 
XenServer) but what I usually do is set up my xl config to point qemu serial at 
a passive open tcp socket (using something like 
serial=tcp::4000,server,nodelay,nowait). The 'nodelay' is important there, 
otherwise nagle will screw up your debug flow. I then normally use a little 
socket-to-pipe tool that I have and point windbg at the pipe. You can do 
similar using HW VSP (http://www.hw-group.com/products/hw_vsp/index_en.html) 
and a COM port though.

  Paul

> -----Original Message-----
> From: Pasi Kärkkäinen [mailto:pasik@xxxxxx]
> Sent: 26 September 2011 20:16
> To: piyush jain
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx; James Harper; Paul Durrant
> Subject: Re: [Xen-devel] xen + windbg..
> 
> On Mon, Sep 26, 2011 at 04:39:08PM +0530, piyush jain wrote:
> >    Hi,
> >    Is it possible to connect windbg to guest windows 2008 R2, over
> xen?
> >
> >    Anyone how did it succesfully?
> >
> >    I tried steps in this links
> >
> >    [1]http://wiki.xensource.com/xenwiki/XenWindowsGplPv
> >
> >    but it's not working for me :( (i modified add in xinited,
> instead of
> >    inetd.conf)
> >
> >    Can any1 update this doc?
> >
> 
> Hey,
> 
> Maybe James or Paul can comment..
> 
> -- Pasi


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