Dell PowerStore 1200T EMC PowerStore Release Notes for PowerStore OS Version 3 - Page 7

Issue ID MDT-220994 MDT-133408 MDT-242915 MDT-359082 MDT-333618 MDT-289908 MDT-286236 MDT-117061 Functional Area Description Workaround/Resolution Data Protection The replication session may not be deleted once a Protection Policy is unassigned from the storage resource. To delete the replication session, do the following: 1. If Protection Policy is not assigned to the storage resource, reassign the same Protection Policy that was previously assigned to the storage resource. 2. Unassign the Protection Policy from the storage resource. Data Protection When a volume group is created with member volumes and is protected by a protection policy that includes a replication rule, the volume group members may be delayed in being replicated to the remote system until the next RPO cycle. The default replication rule RPO value in PowerStore Manager is 1 hour, but it can range from 5 minutes to 24 hours. If the remote system connection is healthy, the member volumes should automatically be replicated to the destination during the next RPO cycle. To update the member volumes on the destination before the next RPO cycle, navigate to Protection-> Replication, select the volume group session and perform a "Synchronize" operation. Data Protection When replication destination cluster loses connectivity to source cluster, the system issues specific alerts/events, but the state of the replication session may still display Operating Normally status. Admins should check the alerts issued by the remote system and resolve the connectivity issues to recover replication sessions. None Data Protection The replication rule filter on the Protection Policies page does not function properly. Use the sorting option on the Replication Rule column to locate a specific remote protection policy. Discovery In certain network environment configurations, the system is unable to discover unconfigured appliances through the network when using static IP addresses for appliance discovery. The initial discovery of PowerStore appliances will work with either the native Zeroconf-capable browser such as Bonjour or through the PowerStore Discovery Tool. Hardware A newly inserted disk remains locked, and the rebuild of the PowerStore Model appliance times out. Restart the node. Hardware In rare cases, a node that has been powered off does not remain powered off. Power off the node again. Hardware When beginning cluster creation, the Wait a few minutes and try again. hardware status is incorrectly indicated as not configured for clustering. Known Issues 7