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Date:      Wed, 10 Mar 2004 16:55:14 -0700 (MST)
From:      Scott Long <scottl@freebsd.org>
To:        Don Bowman <don@sandvine.com>
Cc:        "'scsi@freebsd.org'" <scsi@freebsd.org>
Subject:   Re: ASR, 5.2, rebuild
Message-ID:  <20040310165329.H73237@pooker.samsco.home>
In-Reply-To: <FE045D4D9F7AED4CBFF1B3B813C85337045D848D@mail.sandvine.com>
References:  <FE045D4D9F7AED4CBFF1B3B813C85337045D848D@mail.sandvine.com>

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On Wed, 10 Mar 2004, Don Bowman wrote:
>
> I have a system with a 6-disk raid-5. One of the
> disks failed [light went red on the front
> of the enclosure], and i have now swapped it.
> I'm assuming (although i can't see from the
> manual) that the asr will automatically start
> rebuilding. Is this true?
>
> Since asr-utils no longer work on 5.2, is there a way
> with camcontrol or something to see that it
> is rebuilding, and/or see the progress? I don't
> want to take the machine down to go to the bios.
>
> For a 6-disk raid with 15KRPM 75KB drives, is
> there an estimation for the rebuild time?
>

The rebuild task is completely transparent to CAM
and the rest of the OS.  We really need to get
asrtools working again.  I think that someone posted
a hack recently that might allow it to work, but
I'm not sure how reliable it is.

Scott



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