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List:       ltp-list
Subject:    Re: [LTP] iogen doio.
From:       Nate Straz <nate-ltp () refried ! org>
Date:       2007-03-28 17:54:13
Message-ID: 20070328175413.GA5414 () refried ! org
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On Thu, Mar 22, 2007 at 01:25:51PM +0530, Milind Dumbare wrote:
> Hi, I have a scenario of writing a data of 1MB to file in writes of 1KB.
> What is the iogen|doio command for this? I am sorry but I really
> couldn't figure this out.
> 
> What I tried is
> iogen -i 1024 -T 1024 1M:doio_2 | doio -akv

It might be because use used "M" instead of "m".
You probably want to specify the minimum I/O size and the syscalls to
use too.

iogen -i 1024 -t 1k -T 1k -s write 1m:doio_2 | doio -akv

Nate

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