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System Manager将显示igroup的部分连接状态

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Category:
ontap-9
Specialty:
san<a>2009-285231</a>
Last Updated:

适用场景

  • ONTAP 911或更高版本
  • SAN

问题描述

  • 此时将显示 partially connected igroub和端口集的System Manager。

示例:

System Manager显示已部分连接
 
  • 警报详细信息用于标识 具有当前启动程序连接的LIF。
    the initiator is not logged in to any network interface in portset

示例:

iSCSI启动程序连接

  • Ems log 显示:

Partially connected Initiator 'xxxxxxxxxxxxx' is not logged in to any network interfaces on node "node1"

  • 启动程序似乎仅登录到其中一个节点。

示例:

igroup show -instance -vserver v1 -igroup ig1

Vserver Name: v1
Igroup Name: ig1
Protocol: fcp
OS Type: vmware
Portset Binding Igroup: -     
Initiators:21:00:xx:xx:xx:xx:xx (node1) (not logged in)
      21:00:xx:xx:xx:xx:xx (node2) ( logged in)

  • 在存储端的两个节点上、托管此生命周期的两个节点上的生命周期以及相应端口均已启动并联机
  • 主机登录事件(scsitarget.fct.portLogin) 来自已登录到存储的受影响主机 EMS,表示主机/交换机已重新启动。

  • 但是、POST会 [1]记录同一WWPN中缺少的登录事件、 这表示主机重新启动后、主机无法建立回存储的连接。

Fri Dec 22 16:57:02 +0530 [NetApp1: fct_tpd_work_thread_0: scsitarget.fct.portLogin:notice]: Login at target FC port: '0e' by initiator port: 'aa:00:00:10:9b:yy:xy:xx' address 0x106xx. The target virtual port is: 'NetApp FC Target Port (8324) svm:lif_1'.
Fri Dec 22 17:01:48 +0530 [NetApp1: bcomd: san.initiator.login.missing:notice]: Initiator "aa:00:00:10:9b:yy:xy:xx" is not logged in to any LIFs on this node for Vserver "svm", portset "fc_pset_1". Access to LUNs might be disrupted if a failover occurs.
Fri Dec 22 17:16:48 +0530 [NetApp1: bcomd: san.initiator.login:notice]: Missing login for initiator "aa:00:00:10:9b:yy:xy:xx", Vserver "svm", portset "xxx", has been logged on.

  • WWPN已登录到nodeA的LIF、但未登录到配对节点的LIF、  EMS日志中会显示以下错误消息。

Initiator "10:00:00:00:aa:xx:yy:xx" is not logged in to any network interfaces on node "Nodeb".

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