Archived posting to the Leica Users Group, 2010/03/24

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Subject: [Leica] Digital academia
From: spencer at aotera.org (Spencer Cheng)
Date: Wed, 24 Mar 2010 08:56:09 -0400
References: <738445.1885.qm@web111708.mail.gq1.yahoo.com> <20100317201614.GB417@selenium.125px.com> <20100318144905.GC22732@mars-attacks.org> <25D10E3B-53AC-4092-9406-F91C2C2C8D8D@aotera.org> <20100318192008.GD417@selenium.125px.com> <60940A68-4EE4-45DD-89FC-996496721208@aotera.org> <4BA809CA.90304@csdco.com><0CBC8CD2-DBFE-458A-B340-15A4AE06FEB3@aotera.org> <4BA82A63.3050701@csdco.com><4BA8867D.5030304@hale-pohaku.com> <4BA95AD2.2090602@csdco.com> <4BA9FF66.5090602@hale-pohaku.com>

John, Dennis, 

I've added some placeholder text in the wiki about using tape as backup 
medium. Tina may care in the near future as her scanning project continues. 
Please update. :)

<http://wiki.leica-users.org/index.php/Tapes>

Regards,
Spencer

On Mar 24, 2010, at 8:02, Dennis wrote:
> John Nebel wrote:
>> Dennis,
>> 
>> Yes, HP was bragging about T10 a while back,  thanks for reminding me.
>> 
>> The issue of multiple formats is an interesting one.  We have DLT3, DLT4, 
>> SDLT1, SDLT2, and LTO4 and must be able to read them all.  It wasn't too 
>> long ago that there were 9-track tapes in the archive.
> I think you mean your tape library must be able to read them all. The DLT 
> & SDLT are Quantum's proprietary format, the cartridges don't work in LTO 
> drives. LTO is an open format and drives must pass an interchangeability 
> test to bear the LTO logo. Your tape library should be able to migrate 
> data from the DLT & SDLT media to LTO media. I would think it is a goal to 
> do that by some future date. Whether or not Quantum wants you to migrate 
> from SDLT to LTO is another question!
> 
> I think when you need tape that LTO is the only choice due to the multiple 
> vendors that help keep prices down. I don't think anyone here on the LUG 
> has so much data they need tape, at this point. Perhaps if Tina gets her 
> 1.5 million film images scanned!
> 
> Dennis
>> 
>> LTO4 is probably a good choice for a PC at this point as the drives and 
>> media are pretty cheap.



In reply to: Message from profmason at yahoo.com (John Edwin Mason) ([Leica] Digital academia)
Message from tgray at 125px.com (Tim Gray) ([Leica] Digital academia)
Message from boklm at mars-attacks.org (nicolas vigier) ([Leica] Digital academia)
Message from spencer at aotera.org (Spencer Cheng) ([Leica] Digital academia)
Message from tgray at 125px.com (Tim Gray) ([Leica] Digital academia)
Message from spencer at aotera.org (Spencer Cheng) ([Leica] Digital academia)
Message from john.nebel at csdco.com (John Nebel) ([Leica] Digital academia)
Message from spencer at aotera.org (Spencer Cheng) ([Leica] Digital academia)
Message from john.nebel at csdco.com (John Nebel) ([Leica] Digital academia)
Message from dennis at hale-pohaku.com (Dennis) ([Leica] Digital academia)
Message from john.nebel at csdco.com (John Nebel) ([Leica] Digital academia)
Message from dennis at hale-pohaku.com (Dennis) ([Leica] Digital academia)