Huawei OceanStor V5 Series User Manual

successfully installed. Figure 6-55 shows the location of the Running/Alarm
indicator.
● If the indicator is steady green, the power module has been successfully
installed.
● If the indicator is blinking green, the power input is normal but the disk
enclosure is powered
o.
● If the indicator is steady red or o, the newly installed power module is faulty
or the power module slot is faulty.
Figure 6-55 Running/Alarm indicator on a power module
Step 10 Conrm the replacement.
After the preceding procedure is complete, check services on the host for storage-
related errors. If any storage-related error is reported, contact Huawei technical
support.
----End
Follow-up Procedure
After the power module is replaced, label it to facilitate subsequent operations.
6.2.6 Replacing a Power Module (High-Density Disk
Enclosure)
This section describes how to replace a power module.
Impact on the System
System reliability is compromised during power module replacement.
Prerequisites
● The spare part is on hand.
● The power module that you want to replace has been located.
OceanStor V5 Series
Parts Replacement 6 Replacing CRUs
Issue 15 (2019-12-30) Copyright © Huawei Technologies Co., Ltd. 62

Huawei OceanStor V5 Series Specifications

General

Drive Types	SSD, SAS, NL-SAS
Data Reduction	Deduplication, Compression
Series	OceanStor V5
Category	Storage
Supported Protocols	FC, iSCSI, NFS, CIFS, HTTP
RAID Levels	0, 1, 3, 5, 6, 10, 50
Data Protection	remote replication
Operating System Compatibility	Windows, Linux, VMware, AIX, HP-UX
High Availability	Redundant components, controller failover
Power Supply	Redundant power supplies
Cooling	Redundant fans