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ONTAP EMS reference

disk.fence events

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disk.fence.BridgeIOBlocked

Severity

NOTICE

Description

This message occurs when a node's access to a disk is blocked due to a high-availability (HA) takeover event. The disk should still be accessible via other nodes in the system.

Corrective Action

(None).

Syslog Message

Disk "%s" reported fence blocked status on shelf "%s". Fence set by node: "%s", Fence Time: "%s."

Parameters

diskName (STRING): Name of the disk reporting the BRIDGE_IO_BLOCKED status.
shelf_id (STRING): Shelf ID and NSM ID that returned the BRIDGE_IO_BLOCKED status.
fence_setter_uid (STRING): UUID of the node that sent the fence request to the bridge.
fence_time (STRING): Exact timestamp indicating when the node sent the fence request to the bridge.