Re: RAID 1 or 5 ?

Article View: comp.arch.storage

Article #457

#457

From: Steven Perez
Date: Tue, 21 Sep 1999 00:00

30 lines
1926 bytes

Thanks Malcolm, you saved me some writing.

Getting back to the orginal poster. Why don't you answer our questions about
what you are trying to do ?

Cheers
Steven Perez


Malcolm Weir wrote in message
<18C490171C327516.3370D2056312FC17.5E5A41D3D5C007EB@lp.airnews.net>...
>On Mon, 20 Sep 1999 16:29:52 GMT, m555@earthlink.net (Mark Landin) caused
to
>appear as if it was written:
>
>>On Fri, 17 Sep 1999 07:54:19 +0100, "Steven Perez"
>><steve@uninet.demon.co.uk> wrote:
>
>>>Go with RAID 1/0  Stripe, and mirror. This will give the very best
>>>performance, and availability, although it will give the least amount of
>>>storage.
>>
>>How is RAID 0/1 more "available" than RAID 5?
>
>It can tolerate failure of at least one drive, and possibly more than one
>(depending on which drive has already failed).
>
>RAID5 can tolerate failure of exactly one drive.
>
>Malc.

Technical Details

Message-ID: <937901429.8202.0.nnrp-08.9e98b72c@news.demon.co.uk>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References:

<7nl85m$3nn$1@newton.pacific.net.sg> <37E1425E.9F4D1F3B@t-online.de> <937569107.3977.0.nnrp-11.9e98b72c@news.demon.co.uk> <37e660eb.12904299@news.earthlink.net> <18C490171C327516.3370D2056312FC17.5E5A41D3D5C007EB@lp.airnews.net>

Show Full Headers

Complete Article Headers

X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 10e1c8,813a29bed80cb2f6
X-Google-Attributes: gid10e1c8,public
X-Google-Thread: 1144af,813a29bed80cb2f6
X-Google-Attributes: gid1144af,public
X-Google-Thread: f4d7c,813a29bed80cb2f6
X-Google-Attributes: gidf4d7c,public
From: "Steven Perez" <steve@uninet.demon.co.uk>
Subject: Re: RAID 1 or 5 ?
Date: 1999/09/21
Message-ID: <937901429.8202.0.nnrp-08.9e98b72c@news.demon.co.uk>
X-Deja-AN: 527744799
X-NNTP-Posting-Host: uninet.demon.co.uk:158.152.183.44
References: <7nl85m$3nn$1@newton.pacific.net.sg> <37E1425E.9F4D1F3B@t-online.de> <937569107.3977.0.nnrp-11.9e98b72c@news.demon.co.uk> <37e660eb.12904299@news.earthlink.net> <18C490171C327516.3370D2056312FC17.5E5A41D3D5C007EB@lp.airnews.net>
X-Trace: news.demon.co.uk 937901429 nnrp-08:8202 NO-IDENT uninet.demon.co.uk:158.152.183.44
X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3
Newsgroups: comp.arch.storage,comp.sys.ibm.pc.hardware.storage,fido.ger.storage
X-Complaints-To: abuse@demon.net

Reply to Parent Message