Controls And Indicators - IBM Netfinity 7600 User Reference Manual

Controls and indicators

Information LED panel
Power-control button
Diskette drive in-use light
Diskette-eject button
CD-ROM drive in-use light
CD-ROM eject/load button
1.Service availability will vary by country. Response time will vary depending on the number and nature of incoming calls.
• Power and temperature monitoring
• Power-supply redundancy monitoring
• Fault-resistant startup
• Hot-swap drive bays
• Support for hot-plug PCI adapters
• Error codes and messages
• System error logging
• Upgradable BIOS, diagnostics, and Netfinity Advanced System Management
Processor code
• Automatic restart after a power failure
• Parity checking on the SCSI bus and the PCI bus
• Error correcting code (ECC) memory
• Chip kill memory protection
• Redundant hot-swap power supplies and fans
• Redundant Ethernet capabilities (with optional adapter)
• Vital Product Data (VPD) on processors, processor board, I/O board, power
supplies, hard disk backplane, power backplane and VRMs.
• Information and diagnostic LED panels
• Customer support center 24 hours per day 7 days a week
The following illustration shows the controls and indicators on the server.
Reset button
Hard-disk drive status light: Each of the hot-swap drives has a status light.
When this amber light 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 controller is identifying the drive.
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Hard-disk Hard-disk
activity light status light
Chapter 1. Introducing the IBM Netfinity 7600
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