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Date: Fri, 16 May 2014 20:01:37 +0200
From: Stefan Weil <sw@weilnetz.de>
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Subject: Re: [Qemu-devel] [PATCH v5] glib: fix g_poll early timeout on
	windows
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To: Paolo Bonzini <pbonzini@redhat.com>, Stefan Hajnoczi <stefanha@gmail.com>, Stanislav Vorobiov <s.vorobiov@samsung.com>
Cc: syeon.hwang@samsung.com, stefanha@redhat.com, qemu-devel@nongnu.org, alex@alex.org.uk, sangho1206.park@samsung.com

Am 16.05.2014 13:32, schrieb Paolo Bonzini:
> Il 16/05/2014 07:00, Stefan Weil ha scritto:
>> Hi,
>>
>> the patch breaks hard disk i/o: a 64 bit executable built with MinGW-w64
>> will no longer boot a ReactOS image (BIOS fails to detect a bootable
>> disk). Booting a Linux CDROM seems to work and is indeed much faster.
>
> What about a 32-bit executable?
>
> Paolo

They show the same effect. When I reported the problem, I had no test
result for 32 bit, now I have one. Native builds on Windows are terribly
slow and take a lot of time...

Summary: Neither 32 nor 64 bit qemu system emulation on Windows hosts
can read hard disk images with this patch applied. It's sufficient to
test any image and see whether the BIOS detects the hard disk.

Stefan