Volatility: Data Writing And Purpose - Dell External OEMR XL R210II Technical Manual

Dell
Table 34.
Can user programs or
operating system write
data to it during normal
operation?
Planar
System BIOS
No
SPI Flash
LOM
Configuration NO
Data
iDRAC6
No
Controller ROM
iDRAC6
No
controller RAM
System CPLD No for iDRAC Operating
(non-volatile) System; Yes for Managed
System Services
Repository
System CPLD
Yes
(volatile)
iDRAC6 Express
Internal Flash
No
System RAM
NO
TPM ID
EEPROM (Plug
No
in module
only)
TPM Binding
EEPROM (China
No
only)
iDRAC6 SDRAM No
iDRAC6 FRU
No
iDRAC6 Boot
yes
Block Flash
Trusted
Platform No
Module
PowerEdge R210 Technical Guide

Volatility: Data Writing and Purpose

Purpose?
Not used
iDRAC Internal RAM
System-Specific Hardware Logic
Not used
iDRAC Operating System plus Managed System
Services Repository (i.e., Unified Server
Configurator, OS drivers, diagnostics, rollback
versions of various programmables)
System OS RAM
Not used
iDRAC internal RAM
BIOS binding of plug in module to a particular
planar.
BMC OS + VGA frame buffer
motherboard electronic product identifier
iDRAC boot loader and configuration (i.e. MAC
address), Lifecycle log.
nd system event log.
Storage of encryption keys
BIOS binding of plug-in module to a particular
planar
68