Starting A Hypermetro Consistency Group Forcibly - Huawei OceanStor 2000 V3 Series Features Manual

OceanStor V3 Series
HyperMetro Feature Guide for Block
Context
After a HyperMetro pair is added to a consistency group, the preferred and non-preferred sites
of the pair are determined by the consistency group's preference settings.
Procedure
Step 1 Log in to DeviceManager.
Step 2 Choose
Consistency Group.
Step 3 Select the HyperMetro consistency group you want to switch the prior/non-prior, and choose
More > Prior/Non-prior Switchover.
The security alert dialog box is displayed.
Step 4 Confirm the operation of switching the prior/non-prior.
1.
2.
----End

5.4.6 Starting a HyperMetro Consistency Group Forcibly

After system failure or the problem of the quorum server cannot which is prior service site is
fixed, determine local site or remote site to provide service by starting the HyperMetro
consistency group forcibly.
Prerequisites
l
l
Procedure
Step 1 Log in to DeviceManager.
Step 2 Choose
Consistency Group.
Step 3 Select the HyperMetro consistency group you want to forcibly start, and choose More >
Force Start.
The security alert dialog box is displayed.
Step 4 Confirm the operation of forcibly start the HyperMetro consistency group.
1.
Issue 05 (2018-01-30)
Data Protection >
Carefully read the contents of the dialog box, and click OK.
The Execution Result dialog box is displayed indicating that the operation succeeded.
Click Close.
The Running Status of the consistency group you want to pause must be Paused, Force
Start or To be synchronized.
To ensure data security, shut down the service host before forcibly starting HyperMetro
consistency group. After the HyperMetro consistency group is started, restart the host
and services on it.
Data Protection >
Carefully read the contents of the dialog box. Then click the check box next to the
statement I have read and understand the consequences associated with performing
this operation. and click OK to confirm the information.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
HyperMetro > HyperMetro Pair > HyperMetro
HyperMetro > HyperMetro Pair > HyperMetro
5 Management
129