Owners Manual

Table 27. Event descriptions and recommended actions (continued)
Number Severity Description/Recommended actions
A communication error occurred when sending information between storage systems.
Recommended actions:
● Check your network or fabric for abnormally high congestion or connectivity issues.
428 Info. A replication was suspended by a user.
Recommended actions:
● No action is required.
429 Info. A replication was resumed by a user.
Recommended actions:
● No action is required.
430 Info. A replication was aborted by a user.
Recommended actions:
● No action is required.
431 Error A replication was suspended due to an error or a replication was suspended due to a media error
on a primary volume. User intervention is required to resume the replication.
Replication to the indicated volume has been suspended due to an error detected during the
replication process. This can occur for several reasons, such as:
● The cache request was aborted.
● The cache detected that the source or target volume is offline.
● The cache detected a media error.
● The snap pool is full.
● The communication link is busy or experienced an error.
● The snapshot being used for the replication is invalid.
● There was a problem establishing proxy communication.
Recommended actions:
● If the reported problem is with a primary volume, back up as much of the volume as possible.
● Resolve the error and then resume the replication.
432 Error A replication was aborted due to an error on a secondary volume.
Recommended actions:
● Verify that the secondary volume is valid and that the system where the volume resides is
accessible.
433 Info. A replication was skipped.
Recommended actions:
● No action is required.
434 Warning A replication collided with an ongoing replication.
This can be a normal operation, but in some cases this can indicate a problem.
Recommended actions:
● Make sure that there are no network issues.
● Make sure that there is sufficient bandwidth between the primary and secondary systems.
● Make sure that the interval between replications is set to a sufficient amount of time to allow
replications to complete. Having too many replications queued can result in some replications
not completing.
435 Warning A replication set could not be initialized. The firmware version of the remote system is not
compatible with the local system.
114 Events and event messages