direct IO on fedora 11

[Dan Bar Dov]

Damn, so how do I tell iometer to use direct io device?

Looks like I'm screwd.
Dan

On Sun, Dec 13, 2009 at 7:00 PM, guy keren <choo at actcom.co.il> wrote:

> Dan Bar Dov wrote:
>
>> Anybody know where is the raw(1) command in fedora11?
>> I want to do some direct IO tests, and cannot find raw(1).
>> Maybe I'm missing an rpm, but which? yum fails to locate it.
>>
>> Ideas?
>> Dan
>>
>>
>> ------------------------------------------------------------------------
>>
>>
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>
> 'raw' is deprecated. applications should open files/block-devices using
> O_DIRECT - and they will achieve the same effect (and will have to use
> properly sized and aligned I/O buffers).
>
> --guy
>
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