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在具有静态阈值的 ONTAP 版本中报告可更正的内存错误

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适用于

ONTAP 版本:

  • 9.4P5 及早期 P 版本
  • 9.3P10 及早期 P 版本
  • 9.2 所有 P 版本
  • 9.1P17 及早期 P 版本

平台:

  • AFF 系统
  • ASA 系统
  • FAS 系统

注意:对于所有其他 ONTAP 版本,请参阅:如何排除 FAS 和 AFF 系统上的可更正内存错误

问题描述

  • 节点正在报告可更正的 ECC 错误:

event log show -event *cecc*

Sun Nov 11 08:00:52 GMT [ClusterA-01: idle_thread0: cecc_log_summary_1:warning]: params: {'total_num_ceccs': '56', 'num_ceccs': '3'}
Sun Nov 11 08:18:40 CST [cecc_log.summary:warning]: Total of 303 new correctable ECC errors just reported. You might want to check system memory. 12828 correctable ECC errors reported since booting.

 

  • show-memory-errors 在同一 DIMM 上报告多个 CECC 错误

ClusterA::*>set advanced

ClusterA::*>system node show-memory-errors
Correctable ECC Memory Errors:

Node: ClusterA-01

DIMM      CECC  Multiple Err
Name     Count  Same Address
------- ------  ------------
DIMM-1       0   false
DIMM-2       22  false
DIMM-3       0   false
Node: ClusterA-02

DIMM      CECC  Multiple Err
Name     Count  Same Address
------- ------  ------------
DIMM-1       0  false
DIMM-2       0  false
DIMM-3       0  false
6 entries were displayed.

 

  • AutoSupport 警报可能已触发

CriticalCECCCountMemErrAlert

 

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