Ras Features - Huawei FusionServer Pro 2288X V5 Product White Paper

Huawei FusionServer Pro 2288X V5 Server
Technical White Paper
A.3 RAS Features
The server supports a variety of Reliability, Availability, and Serviceability (RAS)
features. You can configure these features for better RAS.
For details about how to configure RAS features, see
Platform BIOS Parameter
Table A-3 RAS features
Module
CPU
DIMM
Issue 03 (2020-04-20)
● When a single fan is faulty:
● The maximum operating temperature is 5°C (41°F) lower than the rated value.
● System performance will be affected if GPU cards are configured.
● If V100 GPU cards are configured:
● The maximum operating temperature is 30°C (86°F) in the 8 x 2.5" drive pass-
through configuration.
● V100 GPU cards are not supported in the 12 x 3.5" and 24 x 2.5" drive pass-
through configurations.
● V100 GPU cards are not supported in the 12 x 3.5" and 25 x 2.5" drive EXP
configurations.
● If T4 GPU cards are configured:
● The maximum operating temperature is 35°C (95°F) in the 8 x 2.5" drive pass-
through configuration.
● The maximum operating temperature is 30°C (86°F) in the 12 x 3.5" and 24 x 2.5"
drive pass-through configurations.
● The maximum operating temperature is 30°C (86°F) in the 12 x 3.5" and 25 x 2.5"
drive EXP configurations.
● If OCP 2.0 mezzanine cards are configured:
● The maximum operating temperature is 40°C (104°F) in the 8 x 2.5" drive pass-
through configuration.
● The maximum operating temperature is 35°C (95°F) in the 12 x 3.5" and 24 x 2.5"
drive pass-through configurations.
● The maximum operating temperature is 35°C (95°F) in the 12 x 3.5" and 25 x 2.5"
drive EXP configurations.
Feature
Corrected Machine Check
Interrupt
Failed DIMM Isolation
Memory Thermal
Throttling
Copyright © Huawei Technologies Co., Ltd.
Reference.
Description
Corrects error-triggered interruption.
Identifies a faulty DIMM and isolates it
from others before it is replaced.
Automatically adjusts DIMM
temperatures to avoid damage due to
overheating.
A Appendix
Huawei Server Purley
79