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Date:      Wed, 16 May 2001 23:49:50 +0000 (GMT)
From:      Bill Desjardins <bill@carracing.com>
To:        Ted Mittelstaedt <tedm@toybox.placo.com>
Cc:        <freebsd-questions@FreeBSD.ORG>
Subject:   RE: ida0: soft error ?
Message-ID:  <20010516233737.X23426-100000@mail.carracing.com>
In-Reply-To: <007001c0dc46$53dba960$1401a8c0@tedm.placo.com>

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Ted,

sorry for the late delay in getting back to this. The drive was just
swapped out as a hot replacement as it was the same size and I did not
bother with the compaq ACU. after the  rebuild, I still had the same
errors and figured one more shot at a  different drive just to see what
would happen. after rebuilding and rebooting, all the soft errors went
away and things are good now :)

I suspect that the original errors with the first replacement were due to
the rebuilding process as  they still occured during the last hot-swap
rebuilding phase. the first  replacement drive spit out the errors
after rebuilding, and I have verified as bad since I have since built
other array  configs with it on identical machines and it still shows the
same errors. the second replacement has been working flawlessly since
installation as I said with no soft errors.

Thanks for your help.

Bill

-- 
Bill Desjardins - bill@carracing.com - (USA) 305.205.8644
Unix/Network Consulting - perl/mod_perl/SQL development
http://CarRacing.com - Powered by FreeBSD/mod_perl
http://www.FreeBSD.org - The Best OS money cant buy!

On Mon, 14 May 2001, Ted Mittelstaedt wrote:

> How did you replace it?  Did you just stick it in or did you run the
> Compaq raid utility after doing this?
>
> Ted Mittelstaedt                      tedm@toybox.placo.com
> Author of:          The FreeBSD Corporate Networker's Guide
> Book website:         http://www.freebsd-corp-net-guide.com
>
>
> >-----Original Message-----
> >From: owner-freebsd-questions@FreeBSD.ORG
> >[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Bill Desjardins
> >Sent: Sunday, May 13, 2001 10:10 AM
> >To: freebsd-questions@FreeBSD.ORG
> >Subject: ida0: soft error ?
> >
> >
> >Hello,
> >
> >couldnt find a good answer for this in the archives, so here goes.
> >
> >I have a copmpaq 2500 with a smart-2/p array controller and 5 9gig
> >drives. today the controller reported that one of the drives had
> >an 'iminent failure' that was going to happen to one of them. I replaced
> >that drive with another drive that has not previously given problems, and
> >since installing it, I get tons of ida0: soft error. from what I did see
> >in the archives, a soft error appears to be when the controller tries to
> >write to the disk and is unsuccessful the first time, but a 2nd try
> >works. Is this the case? if so, is it due to the new drive rebuilding and
> >does that error go away after the rebuilding process? If it doesnt go away
> >after the rebuilding process, where do I look to diagnose the problem?
> >
> >I am just getting to learning and using raid so any help or direction you
> >can give is appreciated.
> >
> >TIA,
> >
> >Bill


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