Can IOMeter specify specific data patterns under test?

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Can IOMeter specify specific data patterns under test?

by Hansen, Todd :: Rate this Message:

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Hi,
 
I've got a question if it's possible within IOMeter to specify a specific data pattern to be used during I/O generation? I've been told that IOMeter has a way to dump the data it wrote so it can be compared to what is actually written to the drive. If this is possible, how do you do this?
 
Thank-you,
Todd
 
Todd Hansen
Senior Test Engineer, Team Lead
ESG - Legacy Solutions Group, Special Projects
 
LSI Corporation
Engenio Storage Group
3718 N Rock Road, M/S AW013
Wichita, KS 67226-1397
316-636-8308 phone
 
"There are no more hours in a bad day than in a good one!" Unknown
 
 

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Re: Can IOMeter specify specific data patterns under test?

by ming zhang-2 :: Rate this Message:

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On Thu, Jan 29, 2009 at 11:27 AM, Hansen, Todd <Todd.Hansen@...> wrote:
Hi,
 
I've got a question if it's possible within IOMeter to specify a specific data pattern to be used during I/O generation? I've been told that IOMeter has a way to dump the data it wrote so it can be compared to what is actually written to the drive. If this is possible, how do you do this?
 


u need to change code to specify a data pattern..


 
Thank-you,
Todd
 
Todd Hansen
Senior Test Engineer, Team Lead
ESG - Legacy Solutions Group, Special Projects
 
LSI Corporation
Engenio Storage Group
3718 N Rock Road, M/S AW013
Wichita, KS 67226-1397
316-636-8308 phone
 
"There are no more hours in a bad day than in a good one!" Unknown
 
 

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