Manualsbrain.com
ko
English
Deutsch
Español
Français
Italiano
Português
Русский
日本語
中文
매뉴얼
브랜드
Cisco
Cisco UCS B230 M2 Blade Server
문제 해결 가이드
Cisco Cisco UCS B230 M2 Blade Server 문제 해결 가이드
다운로드
좋아요
전체 화면
표준
페이지
중
17
바로가기
Contents
UCS Enhanced Memory Error Management
Page 1
Contents
Introduction
2
Background on Memory Errors
3
Classification of Memory Errors .............................................................................................................................. 3
Detected vs. Undetected Errors .................................................................................................................... 3
Hard vs. Soft Errors ....................................................................................................................................... 3
Correctable vs. Uncorrectable Errors ............................................................................................................ 3
Error Correcting Codes
4
Traditional “SECDED” Error Correcting Codes ........................................................................................................ 4
UCS Error Detection and Correction ............................................................................................................ 4
Trends in Server Memory Systems
5
Increasing Capacity ................................................................................................................................................ 5
Increasing Bandwidth ............................................................................................................................................. 5
Lower Operating Voltages...................................................................................................................................... 5
Why Error Rates are Increasing
6
UCS Memory Error Management
7
Error Reporting Mechanisms .................................................................................................................................. 7
DIMM Blacklisting ....................................................................................................................................... 8
Enhanced Memory Error Management ................................................................................................................... 9
Software Supported .................................................................................................................................... 9
Conclusion
10
Appendix A:
Additional Memory Error Reporting
11
이전
다음
1
2
3
4
…
17