Date: Mon, 10 Jul 2006 13:31:21 +0400 From: Stanislav Sedov <stas@310.ru> To: freebsd-geom@freebsd.org Subject: Re: new class / geom_raid5 Message-ID: <20060710133121.1836230d@localhost> In-Reply-To: <20060706224209.58107.qmail@web30309.mail.mud.yahoo.com> References: <20060706224209.58107.qmail@web30309.mail.mud.yahoo.com>
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--Sig_fGVVJEOJZ/aaFl/wIsDMGwa Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: quoted-printable =EE=C1 Thu, 6 Jul 2006 15:42:09 -0700 (PDT) "R. B. Riddick" <arne_woerner@yahoo.com> =DA=C1=D0=C9=D3=C1=CE=CF: > Hi! >=20 > My proposal for > geom_raid5 > is ready so far... >=20 > If somebody wants to test it, he or she can download it from > http://home.tiscali.de./cmdr_faako/geom_raid5.tbz >=20 How do you handle data recovery in case of crash of one of providers? All raid5 implemetations use different ECC algorithms for this, like Reed-Solomon codes etc. I haven't looked deeply into the code, but it seems there is no any such algrithms implemeted there. Do you just duplicate data on all providers? --=20 Stanislav Sedov MBSD labs, Inc. <ssedov@mbsd.msk.ru> =F2=CF=D3=D3=C9=D1, =ED=CF=D3=CB=D7=C1 http://mbsd.msk.ru -------------------------------------------------------------------- If the facts don't fit the theory, change the facts. -- A. Einstein -------------------------------------------------------------------- PGP fingerprint: F21E D6CC 5626 9609 6CE2 A385 2BF5 5993 EB26 9581 --Sig_fGVVJEOJZ/aaFl/wIsDMGwa Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFEsh5tK/VZk+smlYERAiN0AJ91W2CnY4H2s1aW4w/Zk/h08SORWQCfTCoI +xlgo9apHxmTorSs5b/Ko4M= =A5+X -----END PGP SIGNATURE----- --Sig_fGVVJEOJZ/aaFl/wIsDMGwa--
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