From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: KVM-88 broke floppy controller
Date: Wed, 22 Jul 2009 14:50:28 +0300
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Cc: kvm <kvm@vger.kernel.org>
To: Alexey Eromenko <aeromenk@redhat.com>
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On Wed, Jul 22, 2009 at 07:43:51AM -0400, Alexey Eromenko wrote:
> 
> Hi All !
> 
> I found a new bug in Floppy controller -- usually I report bugs to Avi,
> but since he is not here, I decided to report to mailing list.
> 
> This bugs prevents Windows booting with Floppy inserted.
> 
> Qemu command to reproduce:
> ./qemu-kvm -fda myfloppy.vfd -cdrom /isos/windows/Windows2003_r2_VLK.iso -boot d
> 
> It won't boot from CD-ROM (black screen), and will stuck during booting from hard disk.
> It affects both Intel & AMD systems, but not Qemu emulator. (-no-kvm works)
> 
> I did bisect and found bug in KVM userspace git:
> 
> kvm-87-239-gbb598da ( commit bb598da496c040d42dde564bd8ace181be52293e by Glauber Costa)
>  on 6.7.2009.
> 
> Can you look at it please ?
> 
Can you try this patch?
http://patchwork.kernel.org/patch/36661/

--
			Gleb.