Huawei OceanStor S2600 Command Reference Manual page 142

6 Service Management Commands
Parameters
Keyword and Value
-i LUN ID
-n name
-c controller ID
-w is write through
-m is mirror
-p prefetchtype
6-12
Description
The LUN ID. The value
ranges from 0 to 511.
The LUN name. The name
contains 1 to 32 characters,
including numbers, letters,
underscores, and hyphens.
The first character cannot be
a hyphen. The name of a
LUN is case sensitive, and
must be unique.
The ID of the LUN owning
controller.
The way to write the cache.
The value can be 1 or 2:
1: Write-back.
l
2: Write-through.
l
Whether the cache is
mirroring. The value can be 0
or 1:
0: Non-mirroring.
l
1: Mirroring.
l
The cache prefetch strategy.
The value ranges from 0 to 3:
0: None-prefetch.
l
1: Constant prefetch.
l
2: Variable prefetch.
l
3: Intelligent prefetch.
l
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OceanStor S2600 Storage System
Command Reference
Default Value
None.
None.
None.
None.
None.
3.
Issue 07 (2010-05-20)