Re: Async I/O on AIX

From: Chuck <chuckh_at_softhome.net>
Date: Tue, 17 Sep 2002 10:49:45 -0400
Message-ID: <am7fea$3aun4$1@ID-85580.news.dfncis.de>

"tingl" <tlam15_at_hotmail.com> wrote in message news:f487699f.0209161411.4fd16379_at_posting.google.com...
> "Chuck" <chuckh_at_softhome.net> wrote in message
news:<am537c$2pm0o$1_at_ID-85580.news.dfncis.de>...
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> > The Oracle 8i Administrator's Reference for AIX says to set the max
> > i/o servers to "at least 10*(number of disks that AIO accesses
> > simultaneously)". Can someone clarify whether they mean physical
> > disks, or logical filesystems? TIA
> >
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> Physical disks.

Just to be sure then, if I have 15 file systems that are concurrently in use, each of which is a 3 volume RAID logical device, I need 450 async i/o servers. Is that correct? It just seems like an awful lot.

TIA Received on Tue Sep 17 2002 - 09:49:45 CDT