DELL MD3220 사용자 설명서

Troubleshooting: Your Storage Array Software

Look and listen during the array’s start-up routine for the indications 

described in Table 18-1. For a description of the front- and back-panel 

indicators, see "Planning: About Your Storage Array" on page 21.

At least two physical disks must be installed in the array. 

When you open the Enterprise Management Window (EMW), the Dell™ 

PowerVault™ Modular Disk Storage Management software (MDSM) 

establishes communication with each managed storage array and determines 

the current storage array status. The current status is represented by icons 

next to the managed storage array.
The status icons shown in the Tree view in the EMW represent a summary 

status for each storage array. If a storage array has a status of Needs Attention 

or a status of Fixing, you must determine the condition that is causing this 

status before attempting any management actions. You can determine the 

condition causing the Needs Attention status or the Fixing status by selecting 

the storage array and launching its Array Management Window (AMW). 

Alert messages. 

See your storage management 

documentation. 

An unfamiliar constant scraping or grinding 

sound when you access a physical disk

See "Getting Help" on page 253. 

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