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Preface
Hitachi Universal Storage Platform V/VM User and Reference Guide
Convention for Storage Capacity Values
Physical storage capacity values (e.g., data drive capacity) are calculated
based on the following values:
1 KB = 1,000 bytes
1 MB = 1,000
2
bytes
1 GB = 1,000
3
bytes
1 TB = 1,000
4
bytes
1 PB = 1,000
5
bytes
Logical storage capacity values (e.g., logical device capacity) are calculated
based on the following values:
1 KB = 1,024 (2
10
) bytes
1 MB = 1,024 KB or 1,024
2
bytes
1 GB = 1,024 MB or 1,024
3
bytes
1 TB = 1,024 GB or 1,024
4
bytes
1 PB = 1,024 TB or 1,024
5
bytes
1 block = 512 bytes
Getting Help
If you need to call the Hitachi Data Systems Support Center, make sure to
provide as much information about the problem as possible, including:
•
The circumstances surrounding the error or failure.
•
The exact content of any message(s) displayed on the host system(s).
•
The exact content of any message(s) displayed by Storage Navigator.
•
The service information messages (SIMs), including reference codes and
severity levels, displayed by Storage Navigator and/or logged at the host.
The Hitachi Data Systems customer support staff is available 24 hours/day,
seven days a week. If you need technical support, please call:
•
United States: (800) 446-0744
•
Outside the United States: (858) 547-4526
