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在磁盘架固件更新期间发生瞬态 scsi.cmd.selectionTimeout 错误

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适用于

  • NS224 磁盘搁板
  • NSM(NVMe 搁板模块)固件更新

问题

  • 在执行磁盘架固件更新时,在多个磁盘上观察到短暂的 SCSI 选择超时错误
  • 在日志中观察到错误消息:


ERROR scsi.cmd.selectionTimeout: Disk device e11b.40.0.6L0: Adapter/target error: HA status 0x7: cdb 0x9a: 00000000486e3880:0001:0040. Targeted device did not respond to requested I/O. I/O will be retried.

  • 不同盘架、适配器和盘架端口上的多个磁盘受到影响
  • 所有中止的命令在重试时均成功
  • 未报告任何磁盘的硬件问题
  • 初始事件后未观察到进一步错误

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