Date: Fri, 18 Feb 2000 08:34:34 -0800 From: Alan Sickels <asickels@netsworkinc.com> To: "'Daniel C. Sobral'" <dcs@newsguy.com>, Brad Knowles <blk@skynet.be> Cc: Clifton Royston <cliftonr@lava.net>, Tom <tom@uniserve.com>, freebsd-stable@FreeBSD.ORG Subject: RE: Initial performance testing w/ postmark & softupdates... Message-ID: <AB1BB6080088D3118345006097BEB7A409DC54@FATAEX01>
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This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_001_01BF7A2D.879409EA Content-Type: text/plain; charset="iso-8859-1" Actually RAID 0 is disk striping with *NO* redundancy. RAID *1* is mirroring. -----Original Message----- From: Daniel C. Sobral [mailto:dcs@newsguy.com] Sent: Thursday, February 17, 2000 6:31 PM To: Brad Knowles Cc: Clifton Royston; Tom; freebsd-stable@FreeBSD.ORG Subject: Re: Initial performance testing w/ postmark & softupdates... Brad Knowles wrote: > > Of course, he's doing RAID-0 across the board for speed on his > filesystems for news articles, and no thought given to reliability > because he's got multiple servers for that kind of redundancy. He is doing RAID-0+1, I think. BTW, RAID-0 is mirroring, which has high reliability. -- Daniel C. Sobral (8-DCS) dcs@newsguy.com dcs@freebsd.org "If you consider our help impolite, you should see the manager." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message ------_=_NextPart_001_01BF7A2D.879409EA Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Diso-8859-1"> <META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version = 5.5.2650.12"> <TITLE>RE: Initial performance testing w/ postmark & = softupdates...</TITLE> </HEAD> <BODY> <P><FONT SIZE=3D2>Actually RAID 0 is disk striping with *NO* = redundancy. RAID *1* is mirroring.</FONT> </P> <P><FONT SIZE=3D2>-----Original Message-----</FONT> <BR><FONT SIZE=3D2>From: Daniel C. Sobral [<A = HREF=3D"mailto:dcs@newsguy.com">mailto:dcs@newsguy.com</A>]</FONT> <BR><FONT SIZE=3D2>Sent: Thursday, February 17, 2000 6:31 PM</FONT> <BR><FONT SIZE=3D2>To: Brad Knowles</FONT> <BR><FONT SIZE=3D2>Cc: Clifton Royston; Tom; = freebsd-stable@FreeBSD.ORG</FONT> <BR><FONT SIZE=3D2>Subject: Re: Initial performance testing w/ postmark = & softupdates...</FONT> </P> <BR> <P><FONT SIZE=3D2>Brad Knowles wrote:</FONT> <BR><FONT SIZE=3D2>> </FONT> <BR><FONT SIZE=3D2>> = Of course, he's doing RAID-0 across the board for speed on his</FONT> <BR><FONT SIZE=3D2>> filesystems for news articles, and no thought = given to reliability</FONT> <BR><FONT SIZE=3D2>> because he's got multiple servers for that kind = of redundancy.</FONT> </P> <P><FONT SIZE=3D2>He is doing RAID-0+1, I think. BTW, RAID-0 is = mirroring, which has high</FONT> <BR><FONT SIZE=3D2>reliability.</FONT> </P> <P><FONT SIZE=3D2>--</FONT> <BR><FONT SIZE=3D2>Daniel C. = Sobral = = (8-DCS)</FONT> <BR><FONT SIZE=3D2>dcs@newsguy.com</FONT> <BR><FONT SIZE=3D2>dcs@freebsd.org</FONT> </P> <P> <FONT SIZE=3D2>"If = you consider our help impolite, you should see the = manager."</FONT> </P> <BR> <BR> <BR> <P><FONT SIZE=3D2>To Unsubscribe: send mail to = majordomo@FreeBSD.org</FONT> <BR><FONT SIZE=3D2>with "unsubscribe freebsd-stable" in the = body of the message</FONT> </P> </BODY> </HTML> ------_=_NextPart_001_01BF7A2D.879409EA-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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