System beep codes – Dell PowerVault 775N (Rackmount NAS Appliance) User Manual
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The VRM for the processor in
socket n is not installed.
Specified microprocessor
VRM is faulty, unsupported,
improperly installed, or
missing.
A VRM must be installed for each
installed microprocessor. Install a
VRM for the specified microprocessor
or remove the VRM for the specified
microprocessor if that
microprocessor is not installed (see
"
"). To identify the
microprocessors and VRMs, see
.
Warning: Detected mode change
from RAID to SCSI B of the
embedded RAID subsystem.
Type of controller has
changed since previous
system boot.
Back up information on the hard
drives before changing the type of
controller used with the drives.
Warning: Detected missing RAID
hardware for the embedded RAID
subsystem. Data loss will
occur! Press Y to switch mode
to SCSI, press any other key
to disable both channels.
Press Y to confirm the
change; press any other key
to cancel.
Warning: Firmware is out- of-
date, please update.
Firmware error.
Update the firmware. Download the
latest firmware from the
Dell | Support website at
support.dell.com.
Warning! No microcode update
loaded for processor n
BIOS error.
Update the BIOS firmware.
Download the latest firmware from
the Dell | Support website at
support.dell.com.
Warning! System FRU is not
programmed
Faulty or corrupt data in
NVRAM.
Ensure that the system board is
properly installed (see "
"). If the problem persists,
obtain technical assistance.
Write fault
Faulty diskette, CD/diskette
drive assembly, hard drive,
or hard-drive subsystem.
Replace the faulty drive(s) (see "
" and "
"). If the problem persists,
replace the system board (see
"
Write fault on selected drive
System Beep Codes
When an error that cannot be reported on the monitor occurs during a boot routine, the system may emit a series of beeps
that identifies the problem.
When a beep code is emitted, record it in and then look it up in
. If you are unable to resolve the problem by
looking up the meaning of the beep code, use the system diagnostics to identify a more serious cause.
NOTE:
If the system boots without a keyboard, mouse, or monitor attached, the system will not
issue beep codes related to those peripherals.
Table 3-11. System Beep Codes
Code
Cause
Corrective Action
1-1-2
CPU register test failure.
Ensure that the microprocessors are properly
installed. If the problem persists, replace the faulty
microprocessor(s) (see "
1-1-3
CMOS write/read failure; faulty
system board.
Replace the system board (see "
1-1-4
BIOS error.
Update the BIOS firmware. Download the latest
firmware from the Dell | Support website at
support.dell.com.
1-2-1
Programmable interval-timer failure;
Replace the system board (see "