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 E2800
- NetApp E5700
- NetApp EF600
- NetApp EF300
问题描述
- 使用打开 AutoSupport 案例
ESDIAG:E-Series Notification from Storage02 (Persistent controller memory parity error) CRITICAL
- 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)。此代码将转换为持久的处理器 / 高速缓存 DIMM ECC 错误。 - SANtricity System Manager 或支持包会报告控制器内存奇偶校验错误:
Status: Memory parity error
Major event log
如果exception log
可用(excLogShow
),则表示控制器在发生故障之前遇到可更正的内存 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 *