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Date: Wed, 10 Oct 2012 15:18:09 +0100
From: Bruce Cran <bruce@cran.org.uk>
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Subject: Re: FIO 2.0.9 for Windows Server 2008 RC1 SP2 reports extreme latencies
References: <C8CA972100601A41AE302914E9CE194655F89024@NTXBOIMBX03.micron.com> <50605FEF.5020103@cran.org.uk> <C8CA972100601A41AE302914E9CE194655F9BAB5@NTXBOIMBX03.micron.com> <50632E0D.4090003@cran.org.uk> <506693F8.3010903@kernel.dk> <5066FBC0.5040508@cran.org.uk> <DD67A461-16D4-496A-BA7C-4F91F07A0B5D@kernel.dk> <C8CA972100601A41AE302914E9CE194655F9DEF4@NTXBOIMBX03.micron.com> <507548FE.9010106@cran.org.uk> <507550DB.2000301@cran.org.uk> <50758306.7020807@kernel.dk>
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To: Jens Axboe <axboe@kernel.dk>
Cc: "Jeffrey McVay (jmcvay)" <jmcvay@micron.com>, "fio@vger.kernel.org" <fio@vger.kernel.org>
List-ID: <fio@vger.kernel.org>

On 10/10/2012 15:15, Jens Axboe wrote:
> So where is this bug exactly? Is Windows reaping events from the head of
> this list, and thus starving indefinitely potentially?

Yes - both windowsaio and posixaio read from the head of the list.

-- 
Bruce Cran