HP ProLiant BL660c HP ROM-Based Setup Utility User Guide - Page 15

Advanced Memory Protection (G7 servers), HP ProLiant DL360 G7 and HP ProLiant DL380 G7 Servers

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Page 15 highlights

• FCoE Advanced Memory Protection (G7 servers) • HP ProLiant DL360 G7 and HP ProLiant DL380 G7 Servers (on page 15) • HP ProLiant DL580 G7 and HP ProLiant DL980 G7 Servers (on page 16) HP ProLiant DL360 G7 and HP ProLiant DL380 G7 Servers The Advanced Memory Protection provides the following additional memory protection beyond ECC (error checking and correcting): • Advanced ECC provides the largest memory capacity to the OS. • Online Spare memory enables the system to automatically map out a group of memory that is receiving excessive correctable memory errors. This memory is replaced by a spare group of memory. • Mirrored Memory provides maximum protection against uncorrectable memory errors that would otherwise result in system failure. • Lockstep Mode provides maximum data protection by enabling multiple-bit memory errors to be corrected in certain instances not possible in Advanced ECC mode. RBSU menu (HP ProLiant G7 servers or server blades) 15

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RBSU menu (HP ProLiant G7 servers or server blades)
15
•
FCoE
Advanced Memory Protection (G7 servers)
•
HP ProLiant DL360 G7 and HP ProLiant DL380 G7 Servers (on page
15
)
•
HP ProLiant DL580 G7 and HP ProLiant DL980 G7 Servers (on page
16
)
HP ProLiant DL360 G7 and HP ProLiant DL380 G7 Servers
The Advanced Memory Protection provides the following additional memory protection beyond ECC
(error checking and correcting):
•
Advanced ECC provides the largest memory capacity to the OS.
•
Online Spare memory enables the system to automatically map out a group of memory that is
receiving excessive correctable memory errors. This memory is replaced by a spare group of
memory.
•
Mirrored Memory provides maximum protection against uncorrectable memory errors that would
otherwise result in system failure.
•
Lockstep Mode provides maximum data protection by enabling multiple-bit memory errors to be
corrected in certain instances not possible in Advanced ECC mode.