Re: FILE SYSTEM BUFFER IN JFS : ON OR OFF

What flavor of UNIX and what type of storage are you considering?

Regards,

David A. Barbour

Raj Sakthi wrote:
>
> Hi List ,
> I posted this on friday but didn't see it on the list
> so I am posting this again . I am redesigning a major
> system and particular attension is being given to
> filesystem configuration and IO . I got this from one
> supposedly top notch Unix performance tuning expert .
> I would like to know if anybody implemeted this and
> what are the impacts .
>
> "The options you want are mount options available only
> with Online JFS (not a free product, unfortunately.)
> The options you want are:
> RBS & TEMP files : mincache=dsync, convosync=dsync
> DATAFILES & REDO files : mincache=direct,
> convosync=direct
> "
> TIA
> regards,
> RS
>
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Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: David A. Barbour
  INET: dbarbour_at_nucentrix.net

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