IBM SY33-0193-00 Instrukcja Użytkownika Pobierz pdf (Strona 10)

 Flashing continuously: One of the ports is not operational. This condition occurs

if the cable to the port is not connected correctly, or if the device in the loop

connected next to the adapter is not operational.

 Off: Both ports are non-operational.

General Information

For general information regarding the IBM SerialRAID Adapter, RAID technology and

SSA loops, see the

IBM SerialRAID Adapter: Installation and User's Guide

The IBM SerialRAID Adapter also contains array management software that provides

RAID-5 functions to control the arrays of the RAID system. An array can have from 3 to

16 member disk drives and is handled as one large disk drive by the operating system.

The array management software translates requests to the single large disk into

requests to the individual member disk drives. Configuration software is available that

allows the user to define which disk drives in the loop, if any, are to be included in an

array.

Up to three adapters can be present in one system unit. For performance reasons it is

recommended that they are all placed on the same bus.

A module on the IBM SerialRAID Adapter contains a lithium battery.

CAUTION:

A lithium battery can cause fire, explosion, or a severe burn. Do not recharge,

disassemble, heat above 100°C (212°F), solder directly to the cell, incinerate, or

expose cell contents to water. Keep away from children. Replace only with the

part number specified with your system. Use of another battery might present a

risk of fire or explosion.

The battery connector is polarized; do not try to reverse the polarity.

Dispose of the battery according to local regulations.

2 IBM SerialRAID Adapter Maintenance Information

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 95 96

Brak uwag

IBM SY33-0193-00 Instrukcja Użytkownika Strona 10