5 Troubleshooting of Common Faults
About This Chapter
This section describes the troubleshooting of common faults.
5.1 Types of Faults
This section describes the types of common faults, including network element fault, module
fault, network management software fault, service fault, and network connection fault.
5.2 Degraded RAID Group
This section describes how to handle the fault that the RAID group is degraded.
5.3 Invalid RAID Group
This section describes how to handle the fault that the RAID group is invalid.
5.4 Turning On of the Disk Alarm/Location Indicator
This section describes how to handle the fault when the disk alarm/location indicator is on.
5.5 Turning On of the Fan Running/Alarm Indicator
This section describes how to handle the fault when the fan running/alarm indicator is on.
5.6 Turning On of the Power Running/Alarm Indicator
This section describes how to handle the fault when the power running/alarm indicator is on.
5.7 Failing to Discover LUNs on the AS
This section describes how to handle the fault that no LUNs are discovered on the AS.
5.8 Turning On of the Controller Alarm Indicator
This section describes how to handle the fault when the controller alarm indicator is on.
5.9 Failing to Format LUNs
This section describes how to handle the fault that LUNs fail to be formatted.
5.10 Failing to Communicate Between the Storage System and the AS
This section describes how to handle the fault that the storage system fails to communicate with
the AS.
5.11 Failing to Discover Arrays on the ISM
This section describes how to handle the fault that no arrays are discovered on the ISM.
5.12 No Output from the CLI Serial Port
OceanStor S2600 Storage System
Troubleshooting 5 Troubleshooting of Common Faults
Issue 03 (2010-01-28) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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