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Re: [Xen-devel] State of gdbsx in xen-4.0-testing.hg and debugger docume

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] State of gdbsx in xen-4.0-testing.hg and debugger documentation.
From: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
Date: Thu, 1 Jul 2010 15:08:02 -0700
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Bruce Edge <bruce.edge@xxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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On Thu, 01 Jul 2010 23:54:34 +0200
Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

> On 07/01/2010 10:13 PM, Mukesh Rathor wrote:
> > Thanks for CC Konrad, I'm gazillions postings behind in catching up
> > xen-devel.
> >
> > Bruce, you don't need to use the ext repo anymore as gdbsx is now
> > merged mainline. I should update the blog post.
> >
> > To build a debug enabled xen image: make gdbsx=y  is all you need
> > to do. After booting with gdbsx enabled xen, you can run gdbsx in
> > dom0. See tools/debugger/gdbsx/README. 
> >   
> 
> I noticed when I tried gdbsx today that it doesn't seem to deal with
> multi-vcpu guests by treating the vcpus as threads within gdb.  Is
> there some other way to look at all the threads' contexts from within
> gdb?
> 
>     J

Hmm... working for me. Can you please run gdbsx with -d and tar
and send output to me?

BTW, what xen and guest versions?

thanks,
M


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