I heard that the 15k rpm drives from Seagate have a difficult time under
some RAID cards?

Is this still true?


Joe

----- Original Message -----
From: "Charles Cazabon" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 02, 2001 1:25 PM
Subject: Re: qmail speed solaris


> Michael Maier <[EMAIL PROTECTED]> wrote:
> >
> > What in my Situation is exactly.  The Messages are out of the todo
queue.
> > They should be sent out. But that is too slow because there are just so
few
> > qmail-remote Processes!!!
> [...]
> > Because the queue Directory is overloaded there are too many fsyncs. But
that
> > is not the Main Issue because it's just the Effect of a very overloaded
> > queue.
>
> That may be the main issue right there.  Try putting the queue on its own
> 15kRPM SCSI disk, so nothing else is on that disk and sucking up I/O
> bandwidth.  If that's not enough, put the queue on a pair of 15kRPM
> striped disks on their own hardware RAID controller.
>
> Charles
> --
> -----------------------------------------------------------------------
> Charles Cazabon                            <[EMAIL PROTECTED]>
> GPL'ed software available at:  http://www.qcc.sk.ca/~charlesc/software/
> Any opinions expressed are just that -- my opinions.
> -----------------------------------------------------------------------
>

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