Step 9
Set parameters related to a space-optimized instant snapshot.
If you need to set the log of the volume and where DCOs stores, perform
Step 10
Select the option button on the left of
Logs & DCO of volume stored
, and then click
Choose...
.
The
Choose disks for storing DCO
dialog box is displayed, as shown in
Step 11
For descriptions of the parameters on selecting DCO disks and DCO mirror disks, see
Parameter Description: Creating a Snapshot
Step 12
Click
OK
.
Step 13
Click
OK
.
----End
Related Operations
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6.2.3 Querying Information About a Snapshot
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6.2.5 Modifying a Timing Policy
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6.2.6 Querying a Timing Policy
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6.2.7 Deleting a Timing Policy
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6.2.8 Resuming a Source Volume
6.1.3 Configuring a Third-Mirror Break-Off Snapshot
This section introduces the procedure for configuring a third-mirror break-off snapshot.
Prerequisite
Before configuring a third-mirror break-off snapshot, you need to complete the following
operations.
l
Creating a disk group.
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Creating a volume in the disk group as the source volume.
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Adding a mirror for the source volume.
Context
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For details on creating a disk group, see
.
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For details on creating a volume, see
4.14 Creating an Ordinary Volume
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For details on adding a mirror, see
5.1 Basic Configuration Procedure
Procedure
Step 1
In the navigation tree, click the
Logical
tab.
Step 2
In the navigation tree, select the
Volume
node.
6 Configuring a Snapshot
OceanStor VIS6000 Series Virtual Intelligent Storage
System
Initial Configuration Guide
6-8
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 08 (2010-05-10)