Dell PowerVault 775N (Rackmount NAS Appliance) - Manual (Page 27)

Faulty or improperly inserted
diskette.
Replace the diskette.
Diskette subsystem reset
failed Faulty or improperly installed
diskette drive.
Ensure that the diskette drive is
properly installed. If the problem
persists, replace the diskette drive
(see " CD and Diskette Drives ").
ECC memory error Faulty or improperly installed
memory modules.
Ensure that the memory modules
are properly installed. If the problem
persists, replace the faulty memory
module(s) (see " Memory Modules ").
Error: Maximum PCI option ROM
count exceeded! Too many expansion cards
have ROM enabled in the
System Setup program.
Disable ROM for some of the
expansion cards (see " Using the
System Setup Program ").
Gate A20 failure Faulty keyboard controller;
faulty system board.
Replace the system board (see
" System Board ").
Hard disk controller failure Incorrect configuration
settings in System Setup
program; improperly
installed hard drive, or loose
interface or power cable;
faulty hard-drive controller
subsystem.
Run the System Setup program to
correct the drive type (see " Using
the System Setup Program "). If the
problem persists, ensure that the
hard drives are properly installed
(see " Hard Drives "). If the problem
persists, replace the system board
(see " System Board ").
Hard disk read failure
I/O parity interrupt at
address Faulty or improperly installed
expansion card.
Ensure that the expansion cards are
properly installed. If the problem
persists, replace the faulty
expansion card(s) (see " Expansion
Cards ").
Invalid configuration
information - please run
SETUP program Incorrect configuration
settings in System Setup
program; NVRAM_CLR
jumper is installed; faulty
system battery.
Check the System Setup
configuration settings (see " Using
the System Setup Program ").
Remove the NVRAM_CLR jumper
(see Figure 5-2 for jumper location).
If the problem persists, replace the
system battery (see " System
Battery ").
Invalid NVRAM configuration,
resource re-allocated System configuration data
has been ignored.
Check the System Setup
configuration settings (see " Using
the System Setup Program ").
Invalid SCSI configuration
SCSI cable detected on
connector SCSIB of the SCSI
backplane, daughter card not
present
A SCSI cable is connected to
the channel B connector on
the SCSI backplane board;
SCSI backplane daughter
card is not installed.
If a cable is connected to the SCSIB
backplane board connector, the SCSI
backplane daughter card must be
installed. Ensure that the backplane
daughter card is properly installed
(see " Installing the SCSI Cable
Strain-Relief Bracket ").
Keyboard controller failure Faulty keyboard controller;
faulty system board.
Replace the system board (see
" System Board ").
Keyboard clock line failure Loose or improperly
connected keyboard cable;
faulty keyboard; faulty
keyboard controller.
Check the keyboard cable and
connector. If the problem persists,
replace the keyboard. If the problem
persists, replace the system board
(see " System Board ").
Keyboard data line failure
Keyboard failure
Keyboard stuck key failure
Memory address line failure
at address, read value
expecting value Faulty or improperly installed
memory modules.
Ensure that the memory modules
are properly installed. If the problem
persists, replace the faulty memory
module(s) (see " Memory Modules "). Memory double word logic
failure at address, read
value expecting value
Memory high address line
failure at start address to
end address