Script Commands
171
owner
RAID controller module that owns the virtual disk.
Valid RAID controller module identifiers are 0 or 1,
where, 0 is the RAID controller module on the left and
1 is the RAID controller module on the right when
viewed from the rear of the enclosure. If you do not
specify an owner, the RAID controller module firmware
determines the owner.
NOTE:
The
owner
parameter defines which RAID
controller module owns the virtual disk. The preferred
owner of a virtual disk is the RAID controller module that
currently owns the disk group.
cacheReadPrefetch
The setting to turn on or turn off cache read prefetch.
To turn on cache read prefetch, set this parameter to
TRUE
. To turn off cache read prefetch, set this
parameter to
FALSE
.
segmentSize
Amount of data (in kilobytes) that the RAID controller
module writes on a single physical disk in a virtual disk
before writing data on the next physical disk. Valid
values are
8
,
16
,
32
,
64
,
128
,
256
, or
512
. For
information about the
segmentSize
parameter, see
"Using the Auto Configure Command" on page 54.
usageHint
The settings for both the
cacheReadPrefetch
parameter
and the
segmentSize
parameter should be the default
values. The default values are based on the typical I/O
usage pattern of the application that is using the
virtual disk. Valid values are
fileSystem
,
dataBase
, or
multiMedia
.
Parameter
Description
book.book Page 171 Wednesday, June 8, 2011 12:20 PM
Содержание PowerVault MD3600f Series
Страница 1: ...Dell PowerVault Modular Disk Storage Arrays CLI Guide ...
Страница 44: ...44 About the Script Commands ...
Страница 114: ...114 Using the Remote Replication Premium Feature ...
Страница 311: ...Script Commands 311 ...
Страница 312: ...312 Script Commands ...
Страница 318: ...318 Sample Script Files ...
Страница 328: ...Index 328 ...