Paramete
r
Description
Value
SmartPart
ition
Specify SmartPartition for the file system.
SmartPartition allocates cache resources of
storage system to the file system to meet
the cache hit ratio required by different
applications.
NOTE
– To apply this policy, you must purchase the
SmartPartition license.
– Select the owning controller of file system
manually. This controller must be the same
as the owning controllers of SmartPartition,
or SmartPartition is unavailable.
If no SmartPartition exists, click
Create
to
create one.
[Default]
-
SmartCac
he
Partition
To specify SmartCache partition for the file
system. In the scenario that read operations
are more than write operations and hot spot
data exists, use the SSDs as cache by
employing SSD high read performance to
improve system read performance.
NOTE
– To apply this policy, you must purchase the
SmartCache license.
– Please select the owning controller of the
file system manually. This controller must be
the same as the owning controllers of
SmartCache partition, or SmartCache is
unavailable.
– SmartCache does not support self-encrypting
SSD.
If no SmartCache partition exists, click
Create
to create one.
[Default]
-
Table 4-15
WORM parameters
Paramete
r
Description
Value
Enable
If you want to create a WORM file
system, select
Enable
.
[Default value]
Not enabled
OceanStor V3 Series
HyperMetro Feature Guide for File
4 Configuration
Issue 05 (2018-01-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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