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  • 1.  GPFS: recommended NSD size

    Posted Mon March 23, 2009 09:25 AM

    Originally posted by: walterchen_austria


    Hi!

    I am very new to gpfs, we want to implement a gpfs-2node-cluster (linux) which will CNFS-export a single gpfs-filesystem.

    We use 2 DS3400 and we wanted to use 10x300GBx4 luns (10 Luns per array; 4 raid5 arrays per DS3400; But it turned out, that DS3400 only supports 32 LUNS to be mapped

    My question is now: What is recommended to use as NSDs in respect to max. performance
    maybe someone can help us?

    best regards
    walter
    #AIX-Forum


  • 2.  Re: GPFS: recommended NSD size

    Posted Tue March 24, 2009 05:32 PM

    Originally posted by: nagger


    I think asking this question on the GPFS Forum would be a good idea!!
    See:
    http://www.ibm.com/developerworks/forums/forum.jspa?forumID=479

    ta N
    #AIX-Forum


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