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Date:      Tue, 6 Apr 2004 08:35:40 +0930 (CST)
From:      "Daniel O'Connor" <doconnor@gsoft.com.au>
To:        <ken@kdm.org>
Cc:        freebsd-scsi@freebsd.org
Subject:   Re: Accessing AIT MIC? (memory in cartridge)
Message-ID:  <4711.150.101.39.129.1081206340.squirrel@cain.gsoft.com.au>
In-Reply-To: <20040405210038.GB65486@panzer.kdm.org>
References:  <200404051656.01286.doconnor@gsoft.com.au> <20040405210038.GB65486@panzer.kdm.org>

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> On Mon, Apr 05, 2004 at 16:56:01 +0930, Daniel O'Connor wrote:
>> I had a look on Google for Linux or FreeBSD related stuff but no joy
>> :(
>
> It probably wouldn't be hard to talk to it if you had the specs on how
> to do it.  (It would only be a few SCSI commands to talk to it.)  You'd
> just have to teach your backup application how to write out the relevant
> data to the MIC part.

Hmm.. I did a bit more searching and it seems that it seems to be a
proposed standard -> 
http://www.google.com.au/search?q=cache:FGU6McIYoNIJ:www.t10.org/ftp/t10/document.99/99-223r1.pdf+AIT+MIC+SCSI+command&hl=en&ie=UTF-8
However, finding the gritty details seems considerably more difficult.

> IIRC, at least on the early AIT drives, not every AIT tape had the MIC
> feature.  The tapes that had it were a little more expensive.

Yeah that is true, mostly I am just curious about the feature :)

---
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum





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