Huawei OceanStor V5 Series - Replacing a Disk Module

Figure 7-110 Securing a power cable
Step 4 (Optional) If only one power module is congured, power on the quorum server.
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7.11.2 Replacing a Disk Module
This section describes how to replace a disk module.
The procedures for replacing disk modules of 1288H V5, RH1288 V3, and 2280 are the
same. This section uses 2280 as an example.
Impact on the System
During the replacement of a disk module, if system reconstruction is complete,
host services are not
aected; if system reconstruction is not complete, the
quorum server software may fail, and the arbitration mode of the active-active
service will switch to the static priority arbitration mode.
Prerequisites
● You have determined the position on the quorum server for removing a disk.
● You have obtained the cabinet number and chassis number of the quorum
server.
● You have located the quorum server based on the preceding information, and
labeled its panel to prevent misoperations.
● A spare part is on hand.
Tools and Materials
● ESD gloves or ESD wrist strap
● Packaging materials, for example, an ESD bag
OceanStor V5 Series
Parts Replacement 7 Replacing FRUs
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