From: Chris Allen <chris@cjx.com>
To: Gordon Henderson <gordon@drogon.net>
Cc: linux-raid@vger.kernel.org
Subject: Re: Multiple raids on one machine?
Date: Mon, 26 Jun 2006 09:47:01 +0100 [thread overview]
Message-ID: <449F9F05.8030001@cjx.com> (raw)
In-Reply-To: <Pine.LNX.4.56.0606260847470.370@lion.drogon.net>
Gordon Henderson wrote:
> I use option 2 (above) all the time, and I've never noticed any
> performance issues. (not issues with recovery after a power failure) I'd
> like to think that on a modern processor the CPU can handle the parity,
> etc. calculations several orders of magnitude faster than the hardware can
> chug data to & from the drives, so all it's really adding is a tiny bit of
> latency...
>
>
Thanks for this, and for the very informed responses from other
subscribers. We have gone from
100GB of storage in May 2000 (which lasted us over a year) to 50TB today
(which will last us
three months), and a forecast of 200TB by this time next year! I'm
learning fast :-)
next prev parent reply other threads:[~2006-06-26 8:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-25 22:37 Multiple raids on one machine? Chris Allen
2006-06-25 22:44 ` Jim Buttafuoco
2006-06-25 22:46 ` H. Peter Anvin
2006-06-26 0:16 ` Bill Davidsen
2006-06-26 8:05 ` Gordon Henderson
2006-06-26 8:47 ` Chris Allen [this message]
2006-06-27 9:56 ` Nix
2006-06-27 11:33 ` Chris Allen
2006-06-27 16:08 ` Nix
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=449F9F05.8030001@cjx.com \
--to=chris@cjx.com \
--cc=gordon@drogon.net \
--cc=linux-raid@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).