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Verifying the status of the source volume

When the source volume is unavailable, you must verify that the source volume is offline and then identify the destination volume that must be activated for providing data access.

About this task

You must perform this task from the source cluster.

Run the snapmirror show -source-path <vserver:volname> -instance command from the command line interface (CLI) to check the status of the source volume and destination volume.

Example

The following command checks the status of the src_test source volume:

  cluster::> snapmirror show –source-path snap_src1:Source -instance

 Source Path: snap_src1:Source
 Destination Path: vs1_dr:vol1
 Relationship Type: DP
 Relationship Group Type: none
 SnapMirror Schedule: -
 SnapMirror Policy Type: async-mirror
 SnapMirror Policy: DPDefault
 Tries Limit: -
 Throttle (KB/sec): unlimited
 Mirror State: Snapmirrored
 Relationship Status: Transferring
 File Restore File Count: -
 File Restore File List: -
 Transfer Snapshot: snapmirror.89659724-bd35-11e4-9f11-000c299bf0b8_2147484674.2020-03-
02_134417
 Snapshot Progress: 0B
 Total Progress: 0B
 Network Compression Ratio: 2:1
 Snapshot Checkpoint: 0B
 Newest Snapshot: snapmirror.89659724-bd35-11e4-9f11-000c299bf0b8_2147484674.2020-02-
25_134212
 Newest Snapshot Timestamp: 02/25 13:22:08
 Exported Snapshot: snapmirror.89659724-bd35-11e4-9f11-000c299bf0b8_2147484674.2020-02-
25_134212
 Exported Snapshot Timestamp: 02/25 13:22:08
 Healthy: true
 Unhealthy Reason: -
 Constituent Relationship: false
 Destination Volume Node: 
 Relationship ID: d8b4cbc8-bd36-11e4-9f11-000c299bf0b8
 Current Operation ID: 46da2fc6-c125-11e4-9f1a-000c299bf0b8
 Transfer Type: update
 Transfer Error: -
 Current Throttle: unlimited
 Current Transfer Priority: normal
 Last Transfer Type: initialize
 Last Transfer Error: -
 Last Transfer Size: 240KB
 Last Transfer Network Compression Ratio: 1:1
 Last Transfer Duration: 0:0:3
 Last Transfer From: snap_src1:Source
 Last Transfer End Timestamp: 02/25 13:42:15
 Progress Last Updated: 03/02 13:44:17
 Relationship Capability: 8.2 and above
 Lag Time: 120:22:10
 Number of Successful Updates: 0
 Number of Failed Updates: 0
 Number of Successful Resyncs: 0
 Number of Failed Resyncs: 0
 Number of Successful Breaks: 0
 Number of Failed Breaks: 0
 Total Transfer Bytes: 24576