Re: Unaligned AIO/DIO

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Hello,

Jens Axboe wrote:
The iometer like test
case you are using is meant to be used on a raw block device, not on a
file system.

OK, but how does one use fio with a raw device? Can you give an example of a job specification file for working with a raw block device?

And can that be done in a way which simulates parallel I/O (several processes/threads working simultaneously)?

--
Regards,
Troels Arvin <troels@xxxxxxxx>
http://troels.arvin.dk/
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