NetApp StorageGRID Webscale 10.4 Installation And Maintenance Manual page 29

During boot-up, the Field Programmable Gate Array (FPGA) controls the functions and initialization
on the hardware.
Code Indication
19 FPGA initialization.
68 FPGA initialization.
... FPGA initialization.
This is a quick succession of codes.
AA Platform BIOS booting.
FF Bios boot-up complete.
This is an intermediate state before E5600SG controller initializes and manages LEDs
to indicate status.
After the AA and FF codes appear, either the normal boot-up codes appear or error codes appear.
Additionally, the Service Action Allowed and the Service Action Required LEDs are turned off.
Normal boot-up codes
These codes represent the normal boot-up events that occur in the appliance, in chronological order.
Code, if Code, if
version is version is
1.4 or 1.5 or
earlier later
MB HI
PP PP
HP HP
RB RB
FP FP
SE HE
SI HC
IM HO
SG HA
Error codes
These codes represent error conditions that might be shown on the E5600SG controller as the
appliance boots up. Additional two-digit hexadecimal codes are displayed if specific low-level
hardware errors occur. If any of these codes persists for more than a second or two, or if you are
unable to resolve the error by following one of the prescribed troubleshooting procedures, contact
technical support.
Indication
The master boot script has started.
The platform FPGA firmware is checking for updates.
The host interface card (HIC) is checking for updates.
After firmware updates, the system is rebooting, if necessary.
The firmware update checks have been completed. Starting the process
(utmagent) to communicate with and manage the E2700 controller. This
process facilitates appliance provisioning.
The system is synchronizing with the E-Series operating system.
The StorageGRID Webscale installation is being checked.
Installation management and active interfacing are occurring.
The Linux operating system and StorageGRID Webscale are running.
Installing the appliance hardware | 29