I don't know how the formatting was lost on this email, so here's another try so it makes more sense:
RAID 0: non-redundant striping of drives RAID 1: drive mirroring (always an even number of drives) RAID 2: byte striping with moving parity (obsolete) RAID 3: byte striping with a fixed parity drive (obsolete) RAID 4: block striping with a fixed parity drive (obsolete) RAID 5: block striping with striped parity RAID 6: block striping with dual parity stripes (allows two drives to fail) RAID 1+0 or RAID 10: Mirrors of RAID 0 stripes (always an even number of drives) RAID 0+3 or RAID 35: Striped RAID 3 (obsolete) RAID 0+5 or RAID 50: Striped RAID 5 RAID 1+5 or RAID 51: Mirrors of RAID 5 strips The last one is a play on "area 51", but it's the most fail-safe of all of the RAID levels, used by military and extremely wealthy ignorants that believe data loss only comes from failed hardware. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Keith Anderson > Sent: Thursday, March 25, 2004 2:37 PM > To: [EMAIL PROTECTED] > Subject: RE: [Declude.JunkMail] Raid Controller > > > By the way, RAID 10 is not a mirrored set of Raid 5. Just > for the sake of a memory jog on my part, here are all of the > RAID levels: > > RAID 0: non-redundant striping of drives RAID 1: drive > mirroring (always an even number of drives) RAID 2: byte > striping with moving parity (obsolete) RAID 3: byte striping > with a fixed parity drive (obsolete) RAID 4: block striping [AUTOMATED NOTE: Your mail server [63.147.33.8] is missing a reverse DNS entry. All Internet hosts are required to have a reverse DNS entry. The missing reverse DNS entry will cause your mail to be treated as spam on some servers, such as AOL.] --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
