MCC-IP 安装/主机升级期间未建立 ISCSI 会话连接
适用场景
- ONTAP 9
- MetroCluster-IP
- 机头升级
- 安装
- 使用共享 Cluster/HA 端口的系统
问题描述
- 在 MetroCluster-IP 设置中的机头交换过程中，当使用选项 6 时
Update flash from backupconfig从启动菜单中选择时，节点会报告以下内容并且不会继续：
May 02 03:36:33 [localhost:config.noPartnerDisks:error]: No disks were detected for the partner; this node cannot perform takeover correctly.
May 02 03:36:33 [localhost:callhome.dsk.config:error]: Call home for DISK CONFIGURATION ERROR
Waiting for requisite number of local mailboxes... (Press Ctrl-C to abort wait)
- 未与 iSCSI 会话建立连接：
May 02 03:26:02 [localhost:iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-06.com.netapp:ddXXXXdd-600X-11xx-8fxX-d039eXXXXXXX (type: dr_partner, address: 10.2.2.1:65200). Reason: session login timed out.
May 02 03:26:02 [localhost:iscsi.session.stateChanged:notice]: iSCSI session state is changed to Reconnecting for the target iqn.2016-07.com.netapp:ccXXXXX0-600x-11xx-9fxx-d039eXXXXXXX (type: dr_auxiliary, address: 10.2.2.2:65200). Reason: session login timed out.