Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 5 Jan 1996 11:40:04 -0800 (PST)
From:      Jaye Mathisen <mrcpu@cdsnet.net>
To:        "Justin T. Gibbs" <gibbs@freefall.freebsd.org>
Cc:        hackers@freebsd.org
Subject:   Re: LUN support. 
Message-ID:  <Pine.BSF.3.91.960105113847.11047J-100000@schizo.cdsnet.net>
In-Reply-To: <199601051935.LAA26123@freefall.freebsd.org>

next in thread | previous in thread | raw e-mail | index | archive | help

I have a RAID box that can support multiple LUN's to appear as multiple 
RAID'd disks to the host.  Ie, with 10GB of disk after parity, I can make 
1 LUN look like a 5GB disk, and 5 more LUN's of 1GB each.

I'm on a 2940 with FreeBSD 2.1-stable.

On Fri, 5 Jan 1996, Justin T. Gibbs wrote:

> >
> >
> >Does FreeBSD have support for LUN's?
> 
> Luns are supported in the generic SCSI code, but I believe that
> some drivers do not fully support LUNs.  If you have a device that
> requires probing on multiple luns, you will have to add a "rogue"
> entry in your kernel to force the probe.  Too many devices get
> confused when you probe beyond LUN0 that it was disabled by
> default.
> 
> --
> Justin T. Gibbs
> ===========================================
>   FreeBSD: Turning PCs into workstations
> ===========================================
> 



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.91.960105113847.11047J-100000>