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在 EMS 日志中报告 PCIe.stealth.link.errors PCIe_link_error

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aff-series<a>1086927</a>
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hw
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状态信息

适用场景

  • FAS 系统
  • 全闪存 FAS ( AFF )系统

问题描述

  • 机箱警示 LED 呈琥珀色。
  • 不会影响服务或系统功能。
  • 显示 PCIe.steshare.link.errors 的 EMS 日志:

示例 1.

  • 错误消息指示特定插槽

Sat Dec 09 06:16:47 CST [node1: PCI Link: pcie.stealth.link.errors:debug]: params: {'pcie_link_errors': 'performance is not optimal for PCI Device 1275:87b1 in slot 6 on Controller. Dv[87b1](96,0,0) in slot 6: LinkCap(MaxLkSp(3),MaxLkWd(8),ASPM(2),L0(6),L1(2),Port(1)), LinkCap(MaxLkSp(3),MaxLkWd(8),ASPM(3),L0(5),L1(2),Port(1)), LinkStatus(LkSp(3),LkWd(4)). '}

示例 2

  • 错误消息不指示特定插槽

Sun Feb 09 06:16:47 CST [node1: PCI Link: pcie.stealth.link.errors:debug]: params: {'pcie_link_errors': 'performance is not optimal for PLX PCIE 8796 switch on Controller. Br[8796](134,0,0): LinkCap(MaxLkSp(3),MaxLkWd(16),ASPM(2),L0(3),L1(4),SurpDn,DLAct,Port(1)), LinkCap(MaxLkSp(3),MaxLkWd(16),ASPM(2),L0(6),L1(2),Port(0)), LinkStatus(LkSp(3),LkWd(8),SClk,DLAct). '}

EMS 标识符 PCIe.stealth.link.errors
系统日志消息 不可用
严重性 DEBUG
问题描述 检测到 PCI Express 链路错误时会出现此消息。

 

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