Basic Operations
l Be able to operate OceanStor series storage devices
l Be able to operate application servers (ASs) of various types
l Be able to operate data transfer devices related to storage services, such as the Ethernet
switch, FC switch, and router
Test Meters
The commonly-used test meters in the storage system include:
l Optical power meter
l Line tester
l Multimeter
Storage Networking
l Be familiar with the common types of storage networking
l Be familiar with networking situation of the maintenance site
l Be familiar with the running situation of devices in the maintenance site
Collecting and Saving On-site Data
The on-site data collected and saved includes the data collected periodically when the device
runs normally and the data collected when the device fails. Before troubleshooting, the
maintenance personnel should collect and save the on-site data. For details on the data to be
collected, see 3.3 Collecting Information and Recording Information.
2.3 Preparing Spare Parts
This section describes the spare parts that the on-site engineers should prepare.
Before knowing the on-site situation, the engineers should carry spare parts to the site. The
following spare parts can be carried:
l Controller
l Power module
l Expander module
l Disk module
l Fan module
l Backup Battery Unit (BBU) module
l FC jumper
l Shielded twisted-pair cable
2.4 Constructing Remote Maintenance
This section describes how to set a remote modem.
OceanStor S2600 Storage System
Troubleshooting 2 Troubleshooting Preparation
Issue 03 (2010-01-28) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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