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设备状态为0xFFFF的X4014A磁盘的PCIe可更正错误事件

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适用场景

  • AFF A800、AFF A250
  • 内部X4014A NVMe SSD

问题描述

  • 在AFF A800或AFF A250系统 X4014S173A15TNTE 上、如果具有驱动器字符串的内部X4014A NVMe SSD磁盘处于闲置状态、则可能会在控制台和事件日志上定期生成一条PCIe可更正的错误事件消息。
  • 此消息可能会在维护模式下显示、也可能会在ONTAP 运行时显示。
  • 如果驱动器属于具有活动I/O的聚合、则最不可能发生这种情况
  • 如果此驱动器是备用驱动器、则更有可能发生此问题。

以下是这些错误消息的示例:

在ONTAP 中:

 Correctable IIO errors: IIO3: RPT(93,2,0): PCI Device 144d:a825 in slot 30 on Controller, Dv[a825](121,0,0) in slot 30: DevStaJul 11 17:46:02 [localhost:pcie.errors:notice]: PCI Express correctable error - IIO3: RPT(93,2,0): PCI Device 144d:a825 in slot 30 on Controller, Dv[a825](121,0,0) in slot 30: DevStatus(0xffff);

在启动期间在控制台上:

Jul 15 13:18:34 [node1:pcie.errors:notice]: PCI Express correctable error - IIO3: RPT(93,0,0): SecStatus(RcvMstAbt), BrCtrl((0x13)); IIO3: RPT(93,2,0): SecStatus(RcvMstAbt), BrCtrl((0x13)); IIO7: RPT(215,0,0): SecStatus(RcvMstAbt), BrCtrl((0x13)); IIO7: RPT(215,2,0): SecStatus(RcvMstAbt), BrCtrl((0x13));

 

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