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E 系列 E28xx 或更高版本的平台锁定、状态为 "Memory Parity Error" (内存奇偶校验错误)和 7- 段代码序列 "oe l2cfd"

适用场景

  • NetApp E 系列
  • 平台:E2800、 E5700、EF280、EF570、EF600和EF300

问题描述

  • 已使用打开AutoSupport案例ESDIAG:E-Series Notification from Storage02 (Persistent controller memory parity error) CRITICAL
  • 系统将 生成 严重事件:Write-back caching forcibly disabled
  • 控制器锁定并显示7段LED显示代码 OE L2 CF dx (x:缓存DIMM的位置)。此代码将转换为永久性处理器/缓存DIMM ECC错误。
  • SANtricity 系统管理器或支持包报告控制器内存奇偶校验错误:Status: Memory parity error
  • Major event log exception log 如果可用excLogShow(),则表示 控制器在发生故障之前遇到了可更正的内存ECC错误。

Date/Time: **/**/**, 2:54:53 PM
Sequence number: ****
Event type: 2703
Event category: Internal
Priority: Informational
Event needs attention: false
Event send alert: false
Event visibility: true
Description: Recoverable error in processor memory detected/corrected
Event specific codes: 0/0/0
Component type: Controller
Component location: Shelf **, Bay *
Logged by: Controller in bay *

 

 

 

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