Resolved Issues in 5.0.0

ORION-147585: Enhanced internal metadata processing routines to eliminate an issue that could cause CNode containers to restart with the timeout expired for life_type=16,life_gen=773916 (TRAVIS) error.

ORION-131188: Enhanced the internal algorithm used for migration of metadata so that deleting a very large number of objects does not cause the cluster to run in SCARCE mode with the amount of available stripes less than the amount of space available.

ORION-130067: Resolved an issue where after enabling VAST Catalog, the cluster encountered an increase in metadata usage up to the metadata SCARCE state with an ContentDefragMetrics,token_mapper_fullness error raised.

ORION-98531: Eliminated deficiencies in snapshot deletion backlog processing to prevent latency spikes during snapshot deletion.

ORION-87167: Resolved an issue that caused multiple CNode restarts due to a stuck holding generation error.

ORION-122708: Enhanced replication cache routines to eliminate a flow that could cause assertion failed: (copied_len == ctxt->_len_to_copy) (72 == 65043) did not have enough data in cache counter errors.

ORION-72897: Resolved an issue where replication did not use all of the available virtual IPs, causing the replication bandwidth to be lower than expected.

ORION-109289: Resolved an issue were an Active Directory join could succeed even if NFS SPNs were not added to the machine account on the Active Directory, which could cause an NFS4.1 Kerberos mount to fail.

ORION-137862, ORION-173748: Improved reporting of VAST Cluster's out-of-metadata-space condition to ensure that VMS reports 100% of metadata usage at the moment when the cluster runs out of metadata space. Prior to this change, would reach out-of-metadata-space condition while the VAST Web UI dashboard would still show a metadata usage value below 100%.

ORION-131991: Improved VMS task management to eliminate a scenario where an attempt to enable an NVRAM via VAST Web UI could create one more VMS task for the NVRAM without actually performing the action.

ORION-124992: Resolved an issue where an attempt to upload an SSL certificate to VMS resulted in a [Errno 2] No such file or directory: 'openssl' error.

ORION-138590: The Alarms and Events page can now be filtered by DTray.

ORION-131941: The quota Name column in the Quotas page (Element Store -> Quotas) can now be expanded to show complete quota names. 

ORION-125578: Updated the Database owner dropdown in the New Database dialog to ensure it includes all relevant users in the list of suggested values.

ORION-133778: The --nfs-interop has been removed from the view create command since this functionality is no longer supported.

ORION-121074: Updated DBox replacement routines to prevent a CNode container restart that could occur if the devices were moved to the new DBox before the DNode activation was complete.

ORION-117417: Updated handling of an internal counter that is used to maintain cluster coherency so that a DNode power event does not result in a CAS return garbage on DBox power off using PDU error causing multiple CNode container restarts.

ORION-111799: Enhanced write buffer management to avoid an issue where CNode containers kept restarting while high write latency was present on the cluster.

ORION-96784: Improved handling of NIC labels in VMS to display left or right port locations correctly.