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Re: [Qemu-devel] debuging about qemu-dm in xen 3.4.2

From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] debuging about qemu-dm in xen 3.4.2
Date: Tue, 20 Dec 2011 09:52:04 +0000
User-agent: Mutt/1.5.21 (2010-09-15)

On Tue, Dec 20, 2011 at 04:47:51PM +0800, ¤終於aware wrote:
>      I am a newer to study qemu in xen, 
>  I have no idea how to debug and trace the qemu-dm efficiently.

Please be more specific about the problem you are trying to debug.  The
approach you take depends on what you're trying to observe.

Have you seen docs/tracing.txt?

All the usual Linux debugging techniques apply too (GDB, kernel tracing,
strace, etc).


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