PCIe A high-speed serial computer expansion bus standard designed
to replace the older PCI, PCI-X, and AGP bus standards. PCIe has
numerous improvements over the aforementioned bus
standards, including higher maximum system bus throughput,
lower I/O pin count and smaller physical footprint, better
performance-scaling for bus devices, a more detailed error
detection and reporting mechanism (Advanced Error Reporting),
and native hot-plug functionality. More recent revisions of the
PCIe standard support hardware I/O virtualization.
RAID redundant array of independent disks
A storage technology that combines multiple hard disks into a
logical unit in several ways called "RAID levels", providing high
storage and redundancy performance.
redundancy The ability of a system to keep functioning normally in the
event of a device failure by having a backup device
automatically replace the faulty one.
SEL system event log
Event records stored in the system used for subsequent fault
diagnosis and system recovery.
server A special computer that provides various services for clients over
a network.
U A unit dened in International Electrotechnical Commission
(IEC) 60297-1 to measure the height of a cabinet or a chassis.
1U = 44.45 mm = 1.75 in.
11.2 Acronyms and Abbreviations
A
-
AC alternating current
- -
B -
BIOS basic input output system
BMC baseboard management controller
- -
C -
CD calendar day
CLI command-line interface
- -
RH2288H V3 Server
User Guide 11 Appendix
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 330
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