Dell PowerVault NX3500 - Manual (Page 183)

Replication Destination Is Not Optimal
Description Replication between the NAS source volume and the NAS destination volume fails
because the destination NAS volume is not optimal.
Cause Replication fails because file system of the destination NAS volume is not optimal.
Workaround The administrators must check the system status of destination system using the
monitoring section of the NAS Manager to understand why the file system is not
optimal. The replication continues automatically after the file system recovers.
Replication Destination Volume Is Busy Reclaiming Space
Description Replication between the NAS source volume and the NAS destination volume fails
because the destination NAS volume is busy freeing up space.
Cause Replication task fails because the destination NAS volume is busy freeing up space.
Workaround The replication continues automatically when the space is available. The
administrators must verify that the replication automatically continues after a period
of time (an hour).
Replication Destination Volume Is Detached
Description Replication between the NAS source volume and the NAS destination volume fails
because the NAS destination volume is detached from the NAS source volume.
Cause Replication task fails because the destination NAS volume was previously detached
from the source NAS volume.
Workaround The administrators must perform the detach action on the NAS source volume. If
required, reattach both NAS volumes in a replication relation.
Replication Disconnection
Description Replication between the NAS source volume and the NAS destination volume fails
because the connection between source and destination systems is lost.
Cause Network infrastructure disconnection between the source and the destination.
Workaround The administrator must check if the replication is automatically restored. If the
replication is not automatically restored, check the network communication between
the source cluster and the destination cluster. Network communication can be
checked by using a third party system in the same subnet that can ping both the
source and destination clusters.
Replication Incompatible Versions
Description Replication between the NAS source volume and the NAS destination volume fails
because the system version of the source NAS cluster is higher than the system
version of the destination cluster.
Cause Replication task fails since the system version of the source NAS cluster is higher than
the system version of the destination cluster.
Workaround Administrators must upgrade the system version of the destination cluster to match
the system version of the source cluster.
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