Dell PowerStore 5200T EMC PowerStore Release Notes for PowerStore OS Version 3 - Page 29

Issue ID MDT-266683 MDT-130894 MDT-153026 MDT-346149 MDT-284475 MDT-242368 MDT-361933 MDT-314995 Functional Area Description Workaround/Resolution PowerStore REST API PowerStore REST API Security Storage - Block Storage - Block Storage - Block Storage - File Storage - File You cannot issue Swagger UI commands with Operator, Storage Administrator, and VM Administrator roles. You must log in with the higher-level Administrator role if you want to complete tasks such as fetching or reading data from PowerStore. Two invalid resource_types, FEPort and Initiator, may be returned by the event and alert APIs. When a drive is inserted into an appliance, it will take time for D@RE to unlock it. Most drives take a few minutes. However, it takes more time for a ColdStream drive to unlock. The time is proportional to the size of the Intel Optane SCM drive, for example, server minutes for 375 GB, 15 minutes for 750 GB, and 27 minutes for 1.5TB. If you pull a drive out before it is unlocked, the drive will appear as disconnected. However, the drive will not be automatically removed from the appliance. During system metadata consolidation a rare condition may occur which can cause data services on a single node to restart. This will interrupt IO servicing on the node for approximately two minutes until the service is started. IO to the other node is unaffected. After mapping a LUN or creating a VM, the LUN or VM appears correctly, but it is inaccessible to hosts. Unable to delete a volume group after deleting a replication session, due to undeleted replication session system snapshots. File system asynchronous replication may use an existing destination NAS server in non-production mode as replication target if it shares the same name as the source NAS server. In a Unified appliance cluster, after the system exits from an out of space scenario, some of the NAS Servers will not return to Read-Write mode when the ControlPath restarts. Customers can login in as administrator to use the swagger panel in PowerStore Manager. Events or alerts with resource_type FEPort or Initiator should ignore the resource_type values. External OpenAPI clients must disable validation for the event and alert APIs with resource_types of FEPort or Initiator. If you intend to use the drive, re-insert the drive and let the DARE unlock complete. If you intend to stop using the drive, reinsert the drive, wait for enough time (time to unlock plus about one minute for other overhead), and then remove the drive. The drive will then become disconnected and automatically removed from the system. None Unmap the non-working LUN and map it again. For VMs, delete the non-working VM and recreate it. Contact your service provider for the procedure to delete the snapshots. Rename the destination NAS server before setting up remote protection for the new NAS server that has the same name. Also, ensure that a NAS server in non-production mode with the same name does not exist. Contact your service provider. Known Issues 29