iSCSI LUN在接管/ ONTAP升级期间丢失

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Category:: ontap-9

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适用场景

ONTAP 9
SAN
iSCSI

问题描述

在接管ONTAP升级期间指向iSCSI LUN的所有路径
Ontap 可能会记录以下错误：

Thu Mar 06 01:27:24 +0000 [Filer1: bcomd: san.initiator.login.missing:notice]: Initiator "iqn.1991-05.com.microsoft:.xxx" is not logged in to any LIFs on this node for Vserver "vserver1", portset "portset1". Access to LUNs might be disrupted if a failover occurs. Thu Mar 06 01:27:24 +0000 [Filer2: bcomd: san.initiator.login.missing:notice]: Initiator "iqn.1991-05.com.microsoft:xxx" is not logged in to any LIFs on this node for Vserver "vserver1", portset "portset1". Access to LUNs might be disrupted if a failover occurs.

iSCSI会话仅会从主机配置到HA对的一个节点