ONTAP系统管理器报告切回后未登录到一个节点的启动程序

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适用场景

ONTAP 9.12.1P4、9.14.1P6.
4 节点 MetroCluster
FC

问题描述

在执行计划内切换/切回后、System Manager会报告Node "node2" has no logged-in initiators.：

ONTAP系统管理器报告切回后未登录到一个节点的启动程序

特定启动程序报告它们仅连接到一个节点的LIF：

ONTAP系统管理器报告切回后未登录到一个节点的启动程序

通过命令行界面、启动程序会显示 wwpn-logged-in to LIF、并在图形用户界面中显示Not Connected：

vserver fcp ping-initiator show -vserver svm_windows -wwpn 21:00:34:80:0d:12:34:56 -lif lif4 -node node2

Vserver: svm_windows

Remote WWPN: 21:00:34:80:0d:12:34:56

LIF Name: lif4

Node: node2

Ping Status: reachable

Extended Status: wwpn-logged-in

启动程序还会显示已使用 vserver fcp initiator show 登录到LIF：

Logical Port Initiator Initiator Vserver Interface Address WWNN WWPN Igroup --------- ----------------- -------- ------------ ------------ --------------- svm_windows lif4 20800 20:00:34:80:0d:3d:31:66 21:00:34:80:0d:12:34:56 igroup1, Igroup2

当LIF退回时、EMS会报告登录到此节点的启动程序、但图形用户界面仍会报告相同的问题描述：

[node2: fct_tpd_work_thread_0: scsitarget.fct.portLogin:notice]: Login at target FC port: '0h' by initiator port: '21:00:34:80:0d:12:34:56' address 0x20800. The target virtual port is: 'NetApp FC Target Port (8324) svm_windows:lif4'.

Windows将显示 mpclaim.exe --v c:\multipathconfig.txt 中两个节点的所有预期路径：

Path ID State SCSI Address Weight --------------------------------------------------------------------------- 0000000077050005 Active/Optimized 005|000|005|005 0 TPG_State: Active/Optimized , TPG_Id: 1003, TP_Id: 12 Adapter: QLogic Fibre Channel Adapter... (B|D|F: 134|000|000) Controller: 46616B65436F6E74726F6C6C6572 (State: Active)

0000000077050004 Active/Unoptimized 005|000|004|005 0 TPG_State: Active/Unoptimized, TPG_Id: 1002, TP_Id: 10 Adapter: QLogic Fibre Channel Adapter... (B|D|F: 134|000|000) Controller: 46616B65436F6E74726F6C6C6572 (State: Active)

0000000077040001 Active/Optimized 004|000|001|005 0 TPG_State: Active/Optimized , TPG_Id: 1003, TP_Id: 11 Adapter: QLogic Fibre Channel Adapter... (B|D|F: 094|000|000) Controller: 46616B65436F6E74726F6C6C6572 (State: Active)

0000000077040000 Active/Unoptimized 004|000|000|005 0 TPG_State: Active/Unoptimized, TPG_Id: 1002, TP_Id: 9 Adapter: QLogic Fibre Channel Adapter... (B|D|F: 094|000|000) Controller: 46616B65436F6E74726F6C6C6572 (State: Active)