MetroCluster IP SyncMirror Plex Failed
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- Visibility:
- Public
- Votes:
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- Category:
- metrocluster
- Specialty:
- metrocluster
- Last Updated:
- 7/18/2023, 5:46:05 AM
Applies to
- MetroCluster IP
- ONTAP 9
Issue
SYNCMIRROR PLEX FAILEDAutoSupport message is received for MetroCluster IP:
[Node-02: config_thread: raid.rg.degraded:notice]: : Raid group /aggr1_02/plex2/rg0 is degraded
[Node-02: config_thread: raid.vol.mirror.degraded:alert]: Aggregate aggr1_02 is mirrored and one plex has failed. It is no longer protected by mirroring.
[Node-02: config_thread: callhome.syncm.plex:alert]: Call home for SYNCMIRROR PLEX FAILED
- The iSCSI connections are found to be terminated when verified using the below command:
event log show -event *”iSCSI CAM target layer's session state is changed to terminated”*
- Fabric 2 iSCSI connections are terminated:
[Node-01: intr: ctl.session.stateChanged:notice]: iSCSI CAM target layer's session state is changed to terminated for the initiator iqn.1994-09.org.freebsd:3e6c6101-aab1-11ec-a3f8-d039ea3b9999 (address: 10.1.2.3). Reason: no ping reply after 5 seconds.[Node-01: intr: ctl.session.stateChanged:notice]: iSCSI CAM target layer's session state is changed to terminated for the initiator iqn.1994-09.org.freebsd:2f048313-aab1-11ec-8d08-d039ea3b1111 (address: 10.1.2.4). Reason: no ping reply after 5 seconds.- Fabric 1 connections are terminated, Pool 1 disks are no longer visible and the remote plex fails:
[Node-01: intr: ctl.session.stateChanged:notice]: iSCSI CAM target layer's session state is changed to terminated for the initiator iqn.1994-09.org.freebsd:3e6c6101-aab1-11ec-a3f8-d039ea3b9999 (address: 10.1.1.3). Reason: no ping reply after 5 seconds.[Node-01: intr: ctl.session.stateChanged:notice]: iSCSI CAM target layer's session state is changed to terminated for the initiator iqn.1994-09.org.freebsd:2f048313-aab1-11ec-8d08-d039ea3b1111 (address: 10.1.1.4). Reason: no ping reply after 5 seconds.
