Server Hardware Owner's Manual
Table Of Contents
- Contents
- About Your System
- Using the System Setup Program
- Installing System Components
- Recommended Tools
- Inside the System
- Front Drive Bezel
- Opening the System
- Closing the System
- Removing and Installing Blank Drive EMI Fillers
- Cooling Shrouds
- Power Supplies
- Hard Drives
- Diskette Drive
- Optical and Tape Drives
- Expansion Cards
- SAS Controller Card
- RAID Battery
- Configuring the Boot Device
- RAC Card
- Internal USB Memory Key Connector
- Integrated TOE
- Cooling Fans
- System Memory
- Processors
- System Battery
- Chassis Intrusion Switch
- Power Supply Distribution Board
- SAS/SATA Backplane
- Control Panel (Service-only Procedure)
- System Board (Service Only Procedure)
- Troubleshooting Your System
- Safety First-For You and Your System
- Start-Up Routine
- Checking the Equipment
- Troubleshooting Serial I/O Problems
- Troubleshooting a NIC
- Troubleshooting a Wet System
- Troubleshooting a Damaged System
- Troubleshooting the System Battery
- Troubleshooting Redundant Power Supplies
- Troubleshooting System Cooling Problems
- Troubleshooting System Memory
- Troubleshooting an Internal USB Key
- Troubleshooting a Diskette Drive
- Troubleshooting an Optical Drive
- Troubleshooting a SCSI Tape Drive
- Troubleshooting a Hard Drive
- Troubleshooting a Hot-plug Hard Drive
- Troubleshooting a SAS or SAS RAID Controller
- Troubleshooting Expansion Cards
- Troubleshooting the Microprocessors
- Running the System Diagnostics
- Jumpers and Connectors
- Getting Help
- Glossary
- Index
About Your System 33
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the system, and protecting against electrostatic discharge.
Table 1-6. System Messages
Message Causes Corrective Actions
Alert! Redundant
memory disabled!
Memory
configuration
does not support
redundant
memory.
Redundant memory was set
to enable in CMOS, but the
current configuration does
not support redundant
memory.
See "General Memory
Module Installation
Guidelines" on page 127 for
memory configuration
information. If the problem
persists, see
"Troubleshooting System
Memory" on page 174.
Alert!
Redundancy was
previously lost.
Power cycle
required to
reconfigure
redundant
memory.
A spare rank event occurred
during the previous boot.
See "General Memory
Module Installation
Guidelines" on page 127 for
memory configuration
information. If the problem
persists, see
"Troubleshooting System
Memory" on page 174.
Attempting to
update Remote
Configuration.
Please wait...
Remote Configuration
request has been detected
and is being processed.
Wait until the process is
complete.
BIOS Update
Attempt Failed!
Remote BIOS update
attempt failed.
Retry the BIOS update. If
problem persists, see
"Getting Help" on page 205.
Caution!
NVRAM_CLR jumper
is installed on
system board.
NVRAM_CLR jumper is
installed. CMOS has been
cleared.
Remove NVRAM_CLR
jumper (see Figure 6-1 for
jumper location).
Decreasing
available memory
Faulty or improperly installed
memory modules.
See "Troubleshooting System
Memory" on page 174.