Date: Fri, 27 Feb 2009 16:18:42 +0100 From: Julien Cigar <jcigar@ulb.ac.be> To: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> Cc: freebsd-questions@freebsd.org Subject: Re: poor performances with Intel Raid Controller (iir) Message-ID: <1235747922.2747.33.camel@frodon.be-bif.ulb.ac.be> In-Reply-To: <alpine.BSF.2.00.0902271607290.20607@wojtek.tensor.gdynia.pl> References: <1235740489.2747.17.camel@frodon.be-bif.ulb.ac.be> <alpine.BSF.2.00.0902271537070.20505@wojtek.tensor.gdynia.pl> <1235746596.2747.30.camel@frodon.be-bif.ulb.ac.be> <alpine.BSF.2.00.0902271607290.20607@wojtek.tensor.gdynia.pl>
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On Fri, 2009-02-27 at 16:07 +0100, Wojciech Puchar wrote: > > > > Not sure, I admit that the card is quite old (4 years), but 50 MB/s > > seems really slow to me (especially for U320 SCSI) .. > > U320 means interface speed, not disk speed. > yes, but the disks are 10k RPM U320 too .. for the price they cost (~500 € per unit I think) I expect to have a bit more than 50 MB/s .. -- Julien Cigar Belgian Biodiversity Platform http://www.biodiversity.be Université Libre de Bruxelles (ULB) Campus de la Plaine CP 257 Bâtiment NO, Bureau 4 N4 115C (Niveau 4) Boulevard du Triomphe, entrée ULB 2 B-1050 Bruxelles Mail: jcigar@ulb.ac.be @biobel: http://biobel.biodiversity.be/person/show/471 Tel : 02 650 57 52
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