Huawei OceanStor Dorado V3 Series - Replacing a Disk Module

Figure 5-118 Securing a power cable
Step 4 (Optional) If only one power module is configured, power on the quorum server.
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5.14.2 Replacing a Disk Module
This section describes how to replace a disk module.
Impact on the System
During the replacement of a disk module, if system reconstruction is complete, host services
are not affected; if system reconstruction is not complete, the quorum server software may
fail, and the arbitration mode of the active-active services will switch to the static priority
mode.
Prerequisites
l The disk module you want to replace for a quorum server has been located.
l The cabinet and chassis of the quorum server have been located.
l The quorum server for which you want to replace a disk module has been located and
labeled.
l The spare part is ready.
Tools and Materials
l ESD gloves or ESD wrist strap
l Packaging materials, for example, an ESD bag
Procedure
Step 1 Remove the disk module.
1. Push the spring that fastens the disk ejector lever. See step (1) in Figure 5-119.
The ejector lever automatically ejects.
OceanStor Dorado V3 Series
Parts Replacement
5 Replacing FRUs
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