SAS HBA 上的 SAS 端口因常驻代表而关闭失败

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适用于

ONTAP 9
SAS HBA
FAS8000

问题

SAS HBA 的所有 SAS 端口均已关闭。
EMS 报告 ""CPR failed on the SAS HBA。

示例：

[?] Mon Nov 09 14:57:17 GMT [node1: cpr_thread: sas.cpr.recoveryThreshold:EMERGENCY]: CPR recovery threshold has been exceeded on SAS HBA 2. [?] Mon Nov 09 14:57:17 GMT [node1: cpr_thread: pcie.stealth.recovery:debug]: params: {'state': "PCI-E device 9/0/0 under recovery point 6/16/0 is in the 'offline' state"} [?] Mon Nov 09 14:57:17 GMT [node1: cpr_thread: pcie.stealth.recovery:debug]: params: {'state': 'PCI-E device 9/0/0 under recovery point 6/16/0 failed to reinit'} [?] Mon Nov 09 14:57:17 GMT [node1: cpr_thread: pcie.stealth.recovery:debug]: params: {'state': "PCI-E 'reinit failed' event delivered to 9/0/0 under recovery point 6/16/0"} [?] Mon Nov 09 14:57:17 GMT [node1: cpr_thread: sas.cpr.failed:EMERGENCY]: CPR recovery failed on SAS HBA 2.