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由于 TPM 中断清除故障,发生 ONTAP PANIC

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适用于

  • NetApp ONTAP 9.11.1P17
  • 配备 TPM(可信平台模块)芯片的 AFF、ASA 和 FAS 平台。
  • 带有服务处理器(SP)/ 主板管理控制器(BMC)的系统

问题

  • 发生控制器 PANIC,并触发 HA 接管。

PANIC: tpm20_intr: Failed to clear TPM interrupt 0xFFFFFFFF after max loop. in process irq10: tpm0 on release 9.11.1P17 (C)

  • 在 BMC 日志中未观察到其他硬件错误。
  • 未成功生成核心文件。

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