From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stan Hoeppner Subject: Re: What's the typical RAID10 setup? Date: Fri, 04 Feb 2011 04:04:42 -0600 Message-ID: <4D4BCF3A.1030809@hardwarefreak.com> References: <4D4718E1.9040607@hardwarefreak.com> <20110131203725.GB2283@www2.open-std.org> <4D475AB5.10600@hardwarefreak.com> <20110203110428.GA26762@www2.open-std.org> <4D4B3DAE.3070502@hardwarefreak.com> <20110204070613.GA3788@www2.open-std.org> <4D4BB87A.30800@hardwarefreak.com> <20110204090602.GA4017@www2.open-std.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <20110204090602.GA4017@www2.open-std.org> Sender: linux-raid-owner@vger.kernel.org To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= Cc: Jon Nelson , =?ISO-8859-1?Q?Mathias_?= =?ISO-8859-1?Q?Bur=E9n?= , Roberto Spadim , Denis , Linux-RAID List-Id: linux-raid.ids Keld J=F8rn Simonsen put forth on 2/4/2011 3:06 AM: >> We apparently need to be looking for other SNIA documents to find th= eir >> definition of RAID 10. That is what started us down this tunnel isn= 't it? >> We're so deep now there's no light and I can't see the path behind m= e anymore. ;) >=20 > I dont think SNIA defines RAID 10, which is a specific Linux MD thing= =2E Either you're very young, or don't read what I type, maybe both. ;) RA= ID 10 has been around for 15+ years. It is not unique to Linux mdraid. The "alt= ernate layouts" of mdraid are unique to Linux/mdraid, but RAID 10 is not uniqu= e to mdraid. > For RAID1+0, I think it is covered by the DDF standard RAID 10 and RAID 1+0 are the same thing by two different names. It's n= ot covered in the DDF. I just spent a paragraph explaining why it's not i= n the DDF, and you agreed with me for Pete's sake! Now you say you think it = _is_ in the DDF? I'm getting dizzy from the running in circles... I suggest you actually read the DDF and other documents available on th= e SNIA website, as I have. --=20 Stan -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html