Date: Wed, 5 Aug 1998 14:40:01 -0400 (EDT) From: Ted Buswell <tbuswell@mediaone.net> To: Eivind Eklund <eivind@yes.no> Cc: Vadim Belman <voland@plab.ku.dk>, "freebsd-stable@FreeBSD.ORG" <freebsd-stable@FreeBSD.ORG> Subject: Re: dpt controller Message-ID: <13768.41489.246836.132455@tbuswell.ne.mediaone.net> In-Reply-To: <19980805184122.17119@follo.net> References: <199808050953.LAA05046@plab.ku.dk> <19980805184122.17119@follo.net>
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Eivind Eklund writes: > On Wed, Aug 05, 1998 at 11:54:44AM +0100, Vadim Belman wrote: > > Hi! > > > > On Tue, 4 Aug 1998 10:33:09 -0700 (PDT), Tom wrote: > > > > >> CLARiiON RAID system and I have some performance problems. So, any > > >> information would be useful. > > > CLARiiON RAID? That isn't DPT based as far as I know. > > > > Thanx, you gave me some useful information, finally. The only > > (and last) question I have: is there any way to check this fact? > > If the DPT driver don't find it, it is not EATA-based (which is an ANSI > standard, but DPT are the only ones making the controllers...) > > Eivind. CLARiiON devices are not DPT based. To verify this, you could probably pull the storage processor and look at the board to satisfy your curiousity. As for performance tuning, the array manual would probably be a good start if you've already determined that it's an array problem. What's EATA? -Ted To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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