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CONAP-269495：尽管修复了错误1397981.、但在正常运行994天后、NetApp节点意外重新启动并显示"Intger除法故障"

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ontap-9
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问题描述

在ONTAP 9.7或更高版本之后、在重构代码过程中添加了一个新的代码逻辑、以提高性能。
由于32位计数器滚动、在正常运行994天后出现整数除法故障、因此AFF / FAS控制器将意外重新启动。
示例：
整数除法故障：num 18代码0 cs：rip 0x20：0xffffffa150e8e4 rflags 0x10246 in SK Process Callout on 9.9.1P2 (C)

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