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Date: Wed, 26 Oct 2011 12:41:09 -0200
From: Lucas Meneghel Rodrigues <lmr@redhat.com>
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Subject: [Qemu-devel] qemu/qemu-kvm floppy regression brought by
	212ec7baa28cc9d819234fed1541fc1423cfe3d8
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To: QEMU devel <qemu-devel@nongnu.org>, KVM mailing list <kvm@vger.kernel.org>, Avi Kivity <avi@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>, Richard Henderson <rth@twiddle.net>, Cleber Rosa <crosa@redhat.com>

Hi folks:

We've captured a regression with floppy disk on recent qemu (and 
qemu-kvm, after a code merge). We bisected it to be caused by:

commit 212ec7baa28cc9d819234fed1541fc1423cfe3d8
Author: Richard Henderson <rth@twiddle.net>
Date:   Mon Aug 15 15:08:45 2011 -0700

     fdc: Convert to isa_register_portio_list

     Signed-off-by: Richard Henderson <rth@twiddle.net>
     Signed-off-by: Avi Kivity <avi@redhat.com>

Since this commit, the guest doesn't see a floppy disk attached to it 
anymore, blocking kvm autotest ability to install windows guests 
automatically. This is a big deal for kvm autotest (ruins our automated 
regression jobs), so please take a look at it.

Cheers,

Lucas and Cleber