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Date:      Fri, 23 Jul 1999 14:35:07 +0200 (CEST)
From:      Wilko Bulte <wilko@yedi.iaf.nl>
To:        wjw@iae.nl (Willem Jan  Withagen)
Cc:        yusufg@outblaze.com, scsi@FreeBSD.ORG
Subject:   Re: Postmark results with DPT RAID-5
Message-ID:  <199907231235.OAA00647@yedi.iaf.nl>
In-Reply-To: <19990723111649.5AD2F9725@surf.iae.nl> from Willem Jan  Withagen at "Jul 23, 1999  1:16:49 pm"

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As Willem Jan  Withagen wrote ...
> In article <19990723060603.30708.qmail@yusufg.portal2.com> you write:
> >Hi, I am trying to stress test a DPT RAID controller DPT SmartRaid
> >Ultra PM3334UW (Is there any standard mechanism or a methodology
> 
> >Also, is there a way via camcontrol to simulate a disk failure so I
> >can test RAID reconstruction
> 
> I tried to eject the RAID-5 disk I have. :-)
> That started to kill drives. But it will invalidate all drivs. :-(

Lousy. Popping drives is what we tend to do on our Storageworks
disks/arrays.

> We usually test this by turning of the power on one of the drives.

Should also work.

-- 
|   / o / /  _  	 Arnhem, The Netherlands	- Powered by FreeBSD -
|/|/ / / /( (_) Bulte 	 WWW  : http://www.tcja.nl 	http://www.freebsd.org


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