Dell EqualLogic PS Series Обслуживание оборудования - Страница 15

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2 Maintaining Disks

A PS5000 array includes up to 16 hot-swappable disks, either Serial Attached

SCSI (SAS) disks or Serial ATA (SATA) disks, depending on the type of control

module.

Disk maintenance topics include:

•

Interpreting Disk LEDs on page 2-1

•

Disk Handling Requirements on page 2-2

•

Identifying Failed Disks on page 2-3

•

Removing Disks on page 2-3

•

Installing Disks on page 2-5

Disk maintenance topics apply to both SAS and SATA disks.

Figure 2-1shows how disks are numbered in a PS5000 array.

Figure 2-2 shows how to identify the type of disk (SAS or SATA) and shows the

disk LEDs. Table 2-1 describes the LEDs.

Figure 2-1: PS5000 Disk Numbering

Figure 2-2: Disk LEDs

2–1