From: Jens Axboe <axboe@kernel.dk>
To: Bruce Cran <bruce@cran.org.uk>,
Rodrigo Ribeiro Gomes <rodrigorigomes@gmail.com>
Cc: fio@vger.kernel.org
Subject: Re: --thinktime seems not work
Date: Thu, 14 May 2015 11:33:36 -0400 [thread overview]
Message-ID: <5554C050.80703@kernel.dk> (raw)
In-Reply-To: <5553D7B0.2010306@cran.org.uk>
On 05/13/2015 07:01 PM, Bruce Cran wrote:
> On 5/13/2015 9:11 AM, Jens Axboe wrote:
>>
>> It's possible, the Windows part does have its own nanosleep()
>> function, which fio calls for this part. That's the only OS dependent
>> bit in this equation.
>>
>> Bruce?
>>
>
> Well, on Windows the nanosleep() function appears to be working with the
> latest fio code, so I'm not sure what might be going wrong.
I did read the code, and it looked OK to me. So ditto, no real idea on
what is going on here. Rodrigo, are you using a 32-bit build? Maybe the
ints overflow. Does it work if you use smaller delays, the 10s delay per
IO is pretty massive.
--
Jens Axboe
next prev parent reply other threads:[~2015-05-14 15:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-13 14:23 --thinktime seems not work Rodrigo Ribeiro Gomes
2015-05-13 14:33 ` Jens Axboe
2015-05-13 14:37 ` Rodrigo Ribeiro Gomes
2015-05-13 15:11 ` Jens Axboe
2015-05-13 15:33 ` Rodrigo Ribeiro Gomes
2015-05-13 17:28 ` Jens Axboe
2015-05-13 23:01 ` Bruce Cran
2015-05-14 15:33 ` Jens Axboe [this message]
2015-05-13 14:29 rodrigo
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