IBM 8681 Hardware Maintenance Manual - Page 69

Wake on LAN, Wake on Real-Time Clock, Alarm, or Wake on Ring.

Page 69 highlights

6 Hard disk status light: This light only operates in a ServeRAID environment. Each of the hot-swap drives has a Hard Disk Drive Status light. When the amber light for a hard disk drive is on continuously, the drive has failed. When the light flashes slowly (one flash per second), the drive is being rebuilt. When the light flashes rapidly (three flashes per second), the ServeRAID controller is identifying the drive. 7 Hard disk in-use light: Each hot-swap hard disk drive has a Hard Disk In-Use light. When the green light for a hard disk drive is on, the drive is being accessed. 8 Diskette-eject button: Press this button to eject a diskette from the drive. 9 Diskette drive in-use light: When this light is lit, the diskette drive is being accessed. 1 Power control button: Press this button to manually turn the server on or off. Caution The Power Control button on the front of the server does not turn off the electrical current supplied to the server. The server also might have more than one power cord. To remove all electrical current from the server, ensure that all power cords are disconnected from the power source. 1 2 3 The server can be activated in several ways: You can turn the server on by pressing the Power Control button on the front of the server. The server can also be powered on by the Advanced System Management PCI Adapter, Wake on LAN, Wake on Real-Time Clock Alarm, or Wake on Ring. Netfinity 8500R - Type 8681 61

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±6²
Hard disk status light:
This light only operates in
a ServeRAID environment.
Each of the hot-swap
drives has a Hard Disk Drive Status light.
When
the amber light for a hard disk drive is on
continuously, the drive has failed.
When the light
flashes slowly (one flash per second), the drive is
being rebuilt.
When the light flashes rapidly (three
flashes per second), the ServeRAID controller is
identifying the drive.
±7²
Hard disk in-use light:
Each hot-swap hard disk
drive has a Hard Disk In-Use light.
When the green
light for a hard disk drive is on, the drive is being
accessed.
±8²
Diskette-eject button:
Press this button to eject a
diskette from the drive.
±9²
Diskette drive in-use light:
When this light is lit,
the diskette drive is being accessed.
±1³²
Power control button:
Press this button to
manually turn the server on or off.
Caution
The Power Control button on the front of the
server does not turn off the electrical current
supplied to the server.
The server also might
have more than one power cord.
To remove
all electrical current from the server, ensure
that all power cords are disconnected from the
power source.
1
2
3
The server can be activated in several ways:
±
You can turn the server on by pressing the
Power Control button on the front of the
server.
±
The server can also be powered on by the
Advanced System Management PCI Adapter,
Wake on LAN, Wake on Real-Time Clock
Alarm, or Wake on Ring.
Netfinity 8500R - Type 8681
61