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Display Field Name
Policy ID
Policy Name
Last Read Interval
Last Update Interval
Free Space Target
Request Count
HPSS Installation Guide
Release 4.5, Revision 2
Table 6-4 Migration Policy Configuration Variables
Description
A unique ID associated
with the Migration Policy.
The descriptive name of a
Migration Policy.
Advice: A policy's descriptive name should be meaningful to local site
administrators and operators.
An integer that determines
whether a file is a
candidate for migration.
The file must not have
been read in the last
<interval> minutes. This
applies to tape volume
migration and tape file
migration with purge only.
Advice: Refer to Section 2.8.1.2 for more information on tape migration.
An integer that determines
whether a file is a
candidate for migration.
The file must not have
been written to in the last
<interval> minutes to be a
candidate.
The desired percentage of
purgeable disk or free tape
space to have when
migration is completed.
The migration will be
terminated when this goal
is reached.
The number of parallel
migration threads which
will be run during
migration. This value
applies to disk migration
and tape file copy
migration only.
September 2002
Chapter 6
Acceptable Values
Any unique, non-zero, positive
integer value.
Any character string up to 31 bytes
in length.
0-1000000 (one million)
0-1000000 (one million)
Any integer value between 1 and
100.
Any positive 32-bit integer value
greater than 0.
HPSS Configuration
Default
Value
Last
configured
Migration
Policy ID plus
1.
Migration
Policy ID
60
60
100
1
283
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