OceanStor S2600 Storage System
Troubleshooting
About This Document.....................................................................................................................1
1 Safety Instruction.......................................................................................................................1-1
1.2 ESD Prevention...............................................................................................................................................1-2
1.3 Laser................................................................................................................................................................1-3
1.4 Short Circuit....................................................................................................................................................1-3
1.5 Electrical Safety..............................................................................................................................................1-4
1.6 High-lift Operation..........................................................................................................................................1-5
2.3 Preparing Spare Parts......................................................................................................................................2-3
3 Troubleshooting Process...........................................................................................................3-1
3.1 Process Chart...................................................................................................................................................3-2
3.2 Process Description.........................................................................................................................................3-3
3.4 Obtaining Technical Support..........................................................................................................................3-6
4.1 Basic Principles...............................................................................................................................................4-2
4.2 Common Methods...........................................................................................................................................4-2
4.2.1 Alarm Analyzing Method.......................................................................................................................4-2
4.2.2 Replacement Method..............................................................................................................................4-3
5.1 Types of Faults................................................................................................................................................5-3
5.2 Degraded RAID Group...................................................................................................................................5-5
5.3 Invalid RAID Group........................................................................................................................................5-7
Issue 03 (2010-01-28)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
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