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Date:      Sat, 5 Dec 2009 18:07:45 -0800
From:      Jeremy Chadwick <freebsd@jdc.parodius.com>
To:        freebsd-stable@freebsd.org
Subject:   Re: Areca Disk Adapter Question
Message-ID:  <20091206020745.GA68109@icarus.home.lan>
In-Reply-To: <4B1B0C47.5080204@denninger.net>
References:  <4B1B0C47.5080204@denninger.net>

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On Sat, Dec 05, 2009 at 07:43:35PM -0600, Karl Denninger wrote:
> To those who might have more experience with these boards than I do - is
> there a way to have them re-read the bus and export anything new (or
> remove anything  "not new") from the driver configuration?
> 
> I can't figure out a way to do it as of yet - the 3Ware drivers
> automatically export new units without a reboot, but it appears the
> system has to be downed and reset for configuration changes to show
> "through" to FreeBSD on the Areca drivers.

This is probably a stupid question, but -- doesn't camcontrol(8) handle
this?  arcmsr(4) does rely on scbus(4) and CAM, so "camcontrol rescan"
or "camcontrol reset" would be my first guesses.

-- 
| Jeremy Chadwick                                   jdc@parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |



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