Date: Wed, 13 Feb 2002 17:55:23 -0800 From: Michael Smith <msmith@freebsd.org> To: presence <kkanno@churchofinformationwarfare.org> Cc: stable@freebsd.org Subject: Re: Best ATA RAID controller Message-ID: <200202140155.g1E1tNF01777@mass.dis.org> In-Reply-To: Your message of "Wed, 13 Feb 2002 18:47:34 CST." <Pine.BSF.4.33L2.0202131845580.99286-100000@centipede.symmetric.net>
next in thread | previous in thread | raw e-mail | index | archive | help
> I use RAID 5 on an 8 port 3ware card with 7 active 60GB IBM disks. It's > really slow at a max write speed of about 7MB/s for any block size. I've > had read speeds at about 16MB/s. The box is a PIII 450 with 512MB RAM RAID5 on the 6xxx-family cards will be very slow; it should be substantially better on the 7xxx's, especially the 7x5x's, which have hardware checksum acceleration. -- To announce that there must be no criticism of the president, or that we are to stand by the president, right or wrong, is not only unpatriotic and servile, but is morally treasonable to the American public. - Theodore Roosevelt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200202140155.g1E1tNF01777>