Owners Manual

Table 27. Event descriptions and recommended actions (continued)
Number Severity Description/Recommended actions
Recommended actions:
● No action is required.
420 Error A request to add a secondary volume failed.
This can occur for several reasons, such as:
● The volume is already a replication volume.
● The volume is not local to the system.
● The communication link is busy or experienced an error.
● The volume is not the same size as the existing volume or is no longer in the set.
● The volume record is not up to date.
● Replication is not licensed or the license limit would be exceeded.
Recommended actions:
● If any of the above problems exist, resolve them. Then repeat the add operation with a valid
volume.
421 Info. A request to add a secondary volume completed successfully.
Recommended actions:
● No action is required.
422 Info. A request to remove a secondary volume completed successfully.
Recommended actions:
● No action is required.
423 Error A request to remove a secondary volume failed.
This can occur for several reasons, such as:
● The volume record is not found.
● The volume record is not yet available.
● A primary volume conflict exists.
● You cannot delete the volume from a remote system.
● You cannot remove the volume because it is the primary volume.
Recommended actions:
● If any of the above problems exist, resolve them. Then repeat the remove operation with a
valid volume.
424 Info. A request to modify a secondary volume completed successfully.
Recommended actions:
● No action is required.
425 Info. A replication started.
Recommended actions:
● No action is required.
426 Info. A replication completed successfully.
Recommended actions:
● No action is required.
427 Warning
● An attempt by a primary volume to send a local configuration tag to a remote volume failed.
● An attempt by a secondary volume to send a local configuration tag to a remote volume
failed.
● An attempt to send a local configuration tag to a remote volume failed.
Events and event messages 113