Huawei OceanStor 18800 V3 - Page 140

Precautions
For different file systems, you are advised to create snapshots in different hours.
Procedure
Step 1 Log in to DeviceManager.
Step 2 You can use either of the following methods to manually create a snapshot:
1. Method 1: Go to the file system page.
The operation path varies with user types:
– System user: Click vStore, select the desired vStore, and click Details to go to
the vStore view. Choose Provisioning > File System.
– vStore user: In the vStore view, choose Provisioning > File System.
Select a file system for which you want to create a snapshot. On the menu bar, choose
More > Create Snapshot. The Create Snapshot dialog box is displayed.
NOTE
You can also right-click a file system for which you want to create a snapshot and then choose
Create Snapshot.
2. Method 2: Go to the snapshot page.
The operation path varies with user types:
– System user: Click vStore, select the desired vStore, and click Details to go to
the vStore view. Choose Data Protection > Snapshot.
– vStore user: In the vStore view, choose Data Protection > Snapshot.
Select a file system for which you want to create a snapshot. On the menu bar, choose
Create. The Create Snapshot dialog box is displayed.
Step 3 Create a snapshot manually. Table 4-25 describes the related parameters.
Table 4-25 Snapshot parameters
Parameter
Description Value
Name Name of the file system snapshot. [Value range]
l The name must be unique.
l The name can only contain
letters, digits, and underscores
(_).
l The name can be 1 to 127
characters in length.
[Example]
snapshot001
Step 4 Click OK.
The Success dialog box is displayed, indicating that the operation succeeded.
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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