From: Jon Bendtsen <jon+lvm@silicide.dk>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] Fwd: LVM on ATA-Raid Working - but Poorly
Date: Fri Oct 18 02:28:02 2002 [thread overview]
Message-ID: <3DAFB7D4.B88B6737@silicide.dk> (raw)
In-Reply-To: 1034915787.3daf8fcb66a42@mail.dornquast.com
Nathan Dornquast wrote:
>
> Thx, Goetz.
[snip]
> 3ware 7500-4 is on order. ;) Sadly it adds $260 to box.
>
> Goetz, I am interested to hear your MD RAID 1/5 - particularly how it handles
> powering off a drive while operating. Does your box spit, sputter and puke, or
> can you hotswap? How about with the 3ware card? Which 3ware card are you
> working with?
i've got 3 3ware cards, and i've tried 3 different kinds.
I've got 2 7410, and one 7810, and i've tried a 7450 (better raid5
performance)
You can hot swap, i've removed drives, i put them back in. You do have
to tell
the controller trough the diskmanagement tool, to use the "new" disk.
But it
works. I've benchmarked all of them vs. software for various raid
devices.
(mirror, stripped, raid10, and raid5)
Unfortunately i forgot to test it with lvm ontop :/
JonB
next prev parent reply other threads:[~2002-10-18 2:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-17 23:36 [linux-lvm] Fwd: LVM on ATA-Raid Working - but Poorly Nathan Dornquast
2002-10-18 2:28 ` Jon Bendtsen [this message]
2002-10-18 9:23 ` Jason L Tibbitts III
2002-10-18 10:51 ` Jon Bendtsen
2002-10-18 10:59 ` Jason L Tibbitts III
2002-10-18 11:20 ` Jon Bendtsen
2002-10-18 13:53 ` Jason L Tibbitts III
2002-10-20 3:10 ` Jon Bendtsen
2002-10-20 14:14 ` Jason L Tibbitts III
2002-10-20 14:43 ` Jon Bendtsen
2002-10-21 9:47 ` Jason L Tibbitts III
2002-10-22 6:32 ` Jon Bendtsen
2002-10-18 15:39 ` Goetz Bock
2002-10-20 3:16 ` Jon Bendtsen
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=3DAFB7D4.B88B6737@silicide.dk \
--to=jon+lvm@silicide.dk \
--cc=linux-lvm@sistina.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.