vs.migrate events

Contributors

vs.migrate.cleanup.completed

Severity

NOTICE

Description

This message occurs when the source Vserver cleanup operation has completed.

Corrective Action

(None).

Syslog Message

Migrate source Vserver cleanup completed for Vserver: %s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.cleanup.failed

Severity

ERROR

Description

This message occurs when the source Vserver cleanup operation fails.

Corrective Action

Run the "vserver migrate show -fields status-details" command to view the description of the error and the corrective action.

Syslog Message

Migrate source Vserver cleanup failed for Vserver: %s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.cleanup.started

Severity

NOTICE

Description

This message occurs when the source Vserver cleanup operation starts. This operation starts only after the Vserver user data and configuration metadata have been replicated to the destination cluster, and the destination Vserver is serving data. This cleanup operation eventually deletes the source Vserver.

Corrective Action

(None).

Syslog Message

Migrate source Vserver cleanup started for Vserver: %s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.complete

Severity

NOTICE

Description

This message occurs when migrate operation completed.

Corrective Action

(None).

Syslog Message

Migrate of Vserver:%s has completed.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.cutover.completed

Severity

NOTICE

Description

This message occurs when migrate cutover operation completed.

Corrective Action

(None).

Syslog Message

Migrate cutover has completed for Vserver:%s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.cutover.started

Severity

NOTICE

Description

This message occurs when migrate cutover started successfully.

Corrective Action

(None).

Syslog Message

Migrate cutover has started for Vserver:%s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.cutover.triggered

Severity

NOTICE

Description

This message occurs when cutover is triggered on a Vserver that is migrating.

Corrective Action

(None).

Syslog Message

Cutover was triggered on a migrating Vserver:%s.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.dst.ponr.updated

Severity

NOTICE

Description

This message occurs when the vserver migrate cutover workflow has reached and updated the point of no return (PONR) on the destination cluster.

Corrective Action

(None).

Syslog Message

Point of no return on destination Vserver %s has been updated successfully.

Parameters

vserver (STRING): Name of the Vserver.

vs.migrate.failed

Severity

ERROR

Description

This message occurs when the Vserver migrate operation fails.This can occur before/during cutover or during post cutover activity. If failure is before/during cutover then source Vserver is in still operational and if migrate fails during post cutover activity then destination vserver is up. Once migrate issues are fixed, migrate can be resumed back to its origional state.

Corrective Action

Run the "vserver migrate show -fields status-details" to view the error and follow the corrective action recommended.

Syslog Message

Migration of Vserver "%s" Failed.

Parameters

vserver (STRING): Vserver name.

vs.migrate.pause

Severity

NOTICE

Description

This message occurs when the migrate operation for a Vserver is paused.

Corrective Action

(None).

Syslog Message

Migrate of Vserver:%s was paused.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.resume

Severity

NOTICE

Description

This message occurs when the migrate operation for a Vserver is resumed after an abort or a failure.

Corrective Action

(None).

Syslog Message

Migrate of Vserver:%s was resumed.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.rolledback

Severity

NOTICE

Description

This message occurs when Vserver migrate operation moves back from ready-to-cutover to transferring state after cutover was triggerred. This can be due to high transfer duration or due to some failure that might have occured when cutover was triggered on destination cluster.

Corrective Action

(None).

Syslog Message

Migrate state for Vserver %s was rolled back to transferring. Run "vserver migrate show -fields status-details" to see the reason for rollback. If the rollback is due to high transfer duration, reduce the I/O operations at the migrate source cluster to a lower rate.

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.src.abort.completed

Severity

NOTICE

Description

This message occurs when the Vserver migrate abort operation on the source cluster has completed.

Corrective Action

(None).

Syslog Message

(None).

Parameters

vserver_name (STRING): Name of the Vserver.

vs.migrate.src.abort.failed

Severity

ERROR

Description

This message occurs when the Vserver abort operation on the source cluster has failed.

Corrective Action

Run the "vserver migrate show -fields status-details" command to view the description of the error and the corrective action.

Syslog Message

Vserver migrate abort operation failed for Vserver: %s. Error: %s

Parameters

vserver_name (STRING): Name of the Vserver.
err_status (STRING): Reason for the abort operation failure and the corrective action to fix the problem.

vs.migrate.src.ponr.failed

Severity

ERROR

Description

This message occurs when the vserver migrate cutover workflow has failed to reach and update the point of no return (PONR).

Corrective Action

Run "vserver migrate show -instance" at the source cluster. If the point of no return is set to true, run "vserver migrate restart" command at the migrate destination cluster to start the destination Vserver. If the point of no return is set to false and the source Vserver is in a stopped state, run "Vserver start" at the source cluster to start the Vserver.

Syslog Message

Failed to update point of no return for Vserver %s.

Parameters

vserver (STRING): Vserver Name.

vs.migrate.src.ponr.updated

Severity

NOTICE

Description

This message occurs when the vserver migrate cutover workflow has reached and updated the point of no return (PONR) on the source cluster.

Corrective Action

(None).

Syslog Message

Point of no return on source Vserver %s has been updated successfully.

Parameters

vserver (STRING): Name of the Vserver.

vs.migrate.start

Severity

NOTICE

Description

This message occurs when the migrate operation for Vserver from source cluster to destination cluster starts.

Corrective Action

(None).

Syslog Message

Migrate of Vserver:%s started from source cluster:%s to destination cluster:%s.

Parameters

vserver_name (STRING): Name of the Vserver.
sourceCluster (STRING): Name of the source cluster.
destinationCluster (STRING): Name of the destination cluster.