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即使在更换缆线和 IOM 后, SAS 端口 PHY 也会被禁用

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Category:
fas-systems<a>降级 Online_Alert</a><a>2009037342</a>
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hw
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适用场景

  • FAS 系统
  • AFF 系统

问题描述

  • 报告 SAS 端口的 "DegradedOnlinePort" 警报:
[node-name: nchmd: hm.alert.raised:alert]: Alert Id = DegradedOnlinePort_Alert , Alerting Resource = 0d raised by monitor node-connect
  • sysconfig -a日志中、发现其中一个PHY已禁用:

  slot 0: SAS Host Adapter 0d (Broadcom SAS3616W rev. 2, SAS, <UP>)
    Firmware rev:    12.00.00.00
    NVDATA rev:     12.03.01.02
    Base WWN:      5:XXXXX:XXXXX:4e
    Temperature:     Not Available
    Phy State:      [0] Enabled, 12.0 Gb/s
              [1] Enabled, 12.0 Gb/s
              [2] Enabled, 12.0 Gb/s
              [3] Disabled

  • 即使更换了连接到 PHY 的缆线和 IOM , PHY 仍会处于禁用状态。

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