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CONTAP-169913:AFF A320 和 AFF A800 系统针对无法纠正的 ECC 内存错误报告"DIMM-<n>:ECC 错误"

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问题描述

ONTAP 使用纠错码 (ECC) 内存跟踪 AFF
存储系统上的可纠错 (CECC) 和不可纠错 (UECC) 内存错误。AFF A320 或 AFF A800
系统控制器可能会遇到带有 "ECC error at DIMM-n"
消息的系统中断,类似于以下 DIMM-4 示例:
PANIC: ECC error at DIMM-4: 2C-02-1905-208BAF22,ADDR 0x1f01384040,(Node(0),
Memory controller(0), CH(0), DIMM(0), Rank(0), Bank Group(3), Bank(0x0), Row(0xf80e),
Col(0x80), Uncorrectable Machine Check Error at CPU8. SKL_IMC0 Error: ...

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