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Need to run raw io on powerpath devices.

  • 1.  Need to run raw io on powerpath devices.

    Posted Thu September 23, 2010 05:56 AM

    Originally posted by: karthik_bangalore


    Hi

    Need to run raw heavy io's to the powerpath devices. is there any tool to run the raw io .please anyone help me on this

    Regards,

    karthik.
    #AIX-Forum


  • 2.  Re: Need to run raw io on powerpath devices.

    Posted Thu September 23, 2010 08:38 AM

    Originally posted by: tech100


    try maybe with IBM's ndisk or others iozone or bonnie++... I am not sue they can produce raw i/o on the disk device but check it...

    http://www.ibm.com/developerworks/wikis/display/WikiPtype/nstress
    #AIX-Forum


  • 3.  Re: Need to run raw io on powerpath devices.

    Posted Thu September 23, 2010 10:53 AM

    Originally posted by: shargus


    use the rhdiskpowerXX devices?
    #AIX-Forum


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