SAS HBA 上的 SAS 端口因常驻代表而关闭失败
适用场景
- ONTAP 9
- SAS HBA
- FAS8000
- FAS9000
- FAS8200
问题描述
- 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.
- EMS 报告 ""
SinglePathToDiskShelf_Alert。
示例：
[?] Tue May 11 17:29:08 JST [node1: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nchm: SinglePathToDiskShelf_Alert[16692678916775152208].