Dell EqualLogic PS5000 하드웨어 유지 관리 - 페이지 12
{카테고리_이름} Dell EqualLogic PS5000에 대한 하드웨어 유지 관리을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell EqualLogic PS5000 46 페이지. Storage arrays
Dell EqualLogic PS5000에 대해서도 마찬가지입니다: 하드웨어 매뉴얼 (50 페이지)
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PS5000 Hardware Maintenance
Using an Electrostatic Wrist Strap
When handling the array chassis, disks, or control modules, you must use an
electrostatic protection device to prevent electrostatic discharge.
An electrostatic wrist strap is included in the shipping box.
Figure 1-4: Using an Electrostatic Wrist Strap
Shutting Down and Restarting an Array
A PS5000 array includes redundant, hot-swappable disks, power supplies, and
control modules (if a dual control module array). You can remove a redundant
component without affecting operation if a functioning component is available.
Otherwise, it is recommended that you cleanly shut down the array and turn off
power before removing a component.
Note: When an array is shut down, any volumes with data on the array will be set
offline until the array is successfully restarted. This may affect initiators
that are connected to the volumes.
To shut down an array, follow these steps:
1. Do one of the following:
•
Use telnet or SSH to connect to a functioning IP address assigned to a
network interface on the array. Do not connect to the group IP address.
•
Use the null modem cable shipped with the array to connect Serial Port 0
on the active control module (ACT LED is green) to a console or a
computer running a terminal emulator.
1–4
Basic Array Information