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Date: Fri, 28 Feb 2014 11:27:31 +0100
From: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20140228102731.GC30385@stefanha-thinkpad.redhat.com>
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Subject: Re: [Qemu-devel] migrate to fd - how to use with HMP?
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To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

On Fri, Feb 28, 2014 at 03:05:12PM +1100, Alexey Kardashevskiy wrote:
> However once socket_scm_helper talked to "mon" (./qemu.monitor), I cannot
> get any response from it via "socat UNIX-CONNECT:./qemu.monitor STDIN".

Have you tried with QMP?  Perhaps the HMP monitor handles
connect/disconnect differently from the QMP monitor.

I guess this will require more step-by-step debugging of monitor.c to
find out what's going on.

Stefan