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Date: Fri, 03 Sep 2010 09:39:35 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: Randy Stewart <randall@lakerest.net>
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Cc: FreeBSD Current <freebsd-current@freebsd.org>
Subject: Re: Trouble with a atapi-cam backup..
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on 02/09/2010 23:23 Randy Stewart said the following:
> Hi all:
> 
> So I finally upgraded my 7.3stable main server to 8.1stable...
> 
> And now my backup to atapi-cam is failing.. I get:
> 
> root@lakerest /usr/tmp]# /usr/local/bin/growisofs -Z /dev/cd0 -R -J
> backup_init.08-31-2010.gz
> :-( unable to CAMGETPASSTHRU for /dev/cd0: Inappropriate ioctl for device

You can try to use DTrace to see where exactly in kernel the ioctl request fails.


-- 
Andriy Gapon