HP XP P9000 Command View Advanced Edition Suite Software 7.6.1-00 CLI Reference Guide

DescriptionStatusParameter name
Buffer space for new page assignment (%)
Specify the percent of the space prepared for assignment of new
pages for each hardware tier of a Smart pool. Before you specify
this parameter, check how many hardware tiers the Smart pool
has. You can check the number of hardware tiers by using the
GetStorageArray (subtarget=Pool) command.
You can specify an integer from 0 to 50. However, this parameter
cannot be specified together with any parameters other than
model, serialnum, poolid, or
bufspacesfortierrelocation.
The following uses a three-tier Smart pool as an example of how
to specify this parameter.
To specify all tiers:
Specify a set of values such as 0,4,6 for all tiers, starting
with tier 1, by using commas (,) as separators.
To specify values while omitting tiers that are not to be changed:
Specify a value only for the tiers that you want to change,
starting with tier 1, by using commas (,) as separators. Note
that the comma before a specified value cannot be omitted.
For example, if you want to change the value for tier 2 only,
specify a value such as ,4 to omit the specifications for tier
1 and tier 3.
You can specify this parameter in the following situations:
• When a Smart pool is already created
• When the microcode version is 70-02-50-XX/XX or later
Optional
(P9500)
bufspaces-
fornewpageas-
signment
Buffer space for hardware tier relocation (%)
Specify how much work space the storage system can use for
data relocation for each hardware tier of a Smart pool. Before
you specify this parameter, check how many hardware tiers the
Smart pool has. You can check the number of hardware tiers by
using the GetStorageArray (subtarget=Pool) command.
You can specify an integer from 2 to 40. However, this parameter
cannot be specified together with any parameters other than
model, serialnum, poolid, or
bufspacesfornewpageassignment.
The following uses a three-tier Smart pool as an example of how
to specify this parameter.
To specify all tiers:
Specify a set of values such as 4,6,8 for all tiers, starting
with tier 1, by using commas (,) as separators.
To specify values while omitting tiers that are not to be changed:
Specify a value for the tiers that you want to change, starting
with tier 1, by using commas (,) as separators. Note that
the comma before a specified value cannot be omitted.
For example, if you want to change the value of tier 2 only,
specify a value such as ,6 to omit the specifications for tier
1 and tier 3.
You can specify this parameter in the following situations:
• When a Smart pool is already created
• When the microcode version is 70-02-50-XX/XX or later
Optional
(P9500)
bufspacesforti-
errelocation
Command reference220