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From: John Snow <jsnow@redhat.com>
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Date: Fri, 13 Nov 2015 14:36:49 -0500
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Subject: Re: [Qemu-devel] [PATCH] include/hw: field 'offset' in struct
 Property should be ptrdiff_t as int causes overflow
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To: =?UTF-8?Q?Andreas_F=c3=a4rber?= <afaerber@suse.de>
Cc: Peter Maydell <peter.maydell@linaro.org>, Ildar Isaev <ild@inbox.ru>, Markus Armbruster <armbru@redhat.com>, Anthony Liguori <aliguori@amazon.com>, QEMU Developers <qemu-devel@nongnu.org>



On 11/13/2015 01:36 PM, Andreas F=E4rber wrote:
> Am 13.11.2015 um 19:32 schrieb John Snow:
>> On 11/12/2015 12:41 PM, Andreas F=E4rber wrote:
>>> [...] Testing
>>> got stuck in ahci though, investigating.
>>>
>>> Thanks,
>>> Andreas
>>>
>>
>> Did you ever reproduce this, or does it seem to just be a race?
>=20
> Once I updated to a later git commit I was no longer able to reproduce
> that hang to date. So it could either be a hard-to-reproduce race, or
> some merge yesterday made it go away.
>=20
> Cheers,
> Andreas
>=20

FWIW, on Fedora 22, I can't get my 64 or 32 bit build of the i386 target
to reproduce the behavior after a couple dozen runs.

I was using the same commit you pointed to, so it seems like a race is
likely. I'll keep my eye open.

--js