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CONTP-320入:将缓冲区指针添加到列表时mpCleaner线程挂起

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问题描述

由于mpCleaner线程运行时间较长、存储控制器上的某个处理器发生了panicked。
当前线程运行超过5秒会导致CPU挂起崩溃、即mpCleaner线程。
发生可更正的机器检查错误、指示L1/L2缓存中CPU和内存之间的问题描述。这不是硬件问题描述、因为CECC错误计数为零。

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