Replacing A System Subrack (High-Density Disk Enclosure) - Huawei OceanStor V5 Series Parts Replacement

OceanStor V5 Series
Parts Replacement
3.
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Follow-up Procedure
After the system subrack is replaced, label it to facilitate subsequent operations.
7.2.2 Replacing a System Subrack (High-Density Disk
Enclosure)
This section describes how to replace a system subrack.
Impact on the System
Replacing a system subrack interrupts services running on the system subrack.
Exercise caution when performing this operation.
Prerequisites
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Precautions
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Tools and Materials
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Issue 15 (2019-12-30)
On the Parts Replacement page, click Inspection to check the system status
again. If any item fails inspection, rectify the fault based on the suggestions in
the inspection report.
After the preceding procedure is complete, check services on the host for
storage-related errors.
The spare part is on hand.
The system subrack that you want to replace has been located.
You can locate a component in one of the following ways:
● Locating a component based on alarms in DeviceManager: On the Alarms and Events
page of DeviceManager, view the help information and determine the ID of the
component to be replaced. Then locate the component at your site based on its ID.
● Locating a component based on its location indicator: You are advised to set the
location indicator of the component in DeviceManager. For details, see the
of DeviceManager. Then, locate the component at your site based on its location
indicator.
● Locating a component based on the status of its Running/Alarm indicator: For details
about the indicators on different components, see Indicator Introduction of each
Product Description specific to your product model and version.
component in the
The installation positions of the cables connecting to the system subrack that
you want to replace have been clearly marked.
Services running on the system subrack that you want to replace have been
stopped.
To avoid personal injury, arrange three persons to move a system subrack.
Phillips screwdriver (M3 to M6)
ESD wrist strap
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