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Date: Mon, 26 Sep 2011 18:39:02 -0400
From: Gary Palmer <gpalmer@freebsd.org>
To: Craig Rodrigues <rodrigc@crodrigues.org>
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Cc: freebsd-current@freebsd.org
Subject: Re: FreeBSD 9.0-BETA 2, camcontrol readcap,
	no passthrough device found
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On Mon, Sep 26, 2011 at 03:14:29PM -0700, Craig Rodrigues wrote:
> Hi,
> 
> I am running this version: 9.0-BETA2 FreeBSD 9.0-BETA2 #23 r225745:
> Fri Sep 23 19:45:09 PDT 2011
> 
> I found this behavior:
> % camcontrol devlist
> <ST380815AS 4.ADA>                 at scbus2 target 0 lun 0 (pass0,ada0)
> <TEAC DVD-ROM DV28SV R.0A>         at scbus3 target 0 lun 0 (pass1,cd0)
> 
> % camcontrol readcap 0:0:0
> camcontrol: cam_open_btl: no passthrough device found at 0:0:0
> % camcontrol readcap 0:0
> camcontrol: cam_open_btl: no passthrough device found at 0:0:0

Surely the device ID in bus/target/LUN format should be 2:0:0 for the
Seagate hard disk?

Gary