Well...
Using realistice daily change rates, real hardware, high performace
drives and some tricks, no problem
On dinsdag, november 19, 2002, at 06:06 , Dan Foster wrote:
2 PB is 2,048 TB, or 2,097,152 GB.
--
Met vriendelijke groeten,
Remco Post
SARA - Stichting Academisch
ADIC has some pretty high-end libraries. Their AML/2 library claims a top
capacity of over 5PB, 400 drives, and over 7,600 pieces of media. It
supports around 20 different media types. When SAIT comes out, that
capacity would likely go up significantly higher.
At 05:51 PM 11/19/2002 +, Dan
2 PB is 2,048 TB, or 2,097,152 GB.
A fun thought exercise:
http://www.cnn.com/2002/TECH/biztech/11/19/ibm.supercomputerr.ap/index.html
Well, assuming several things:
1. Using LTO (just because I know the numbers for this best off
the top of my head) -- a 3584 library
]
V: 952-931-1203
F: 952-931-1293
C: 612-770-9166
Dan Foster [EMAIL PROTECTED]
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Subject:How do you back up 2 PB of data
Hot Diggety! Orville Lantto was rumored to have written:
A 72 drive, 10 I/O slot 3584 library will hold 2207 cartridges. with 175
GB/cartridge that works out to 6 libraries.
Aye, in terms of tape capacity. However, if you have a requirement that
it finish an entire full backup in a single day
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19.11.2002 19:06
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Subject:How do you back up 2 PB of data?
2 PB is 2,048 TB, or 2,097,152 GB.
A fun thought exercise:
http://www.cnn.com/2002/TECH
