Release Notes

Table 3. Changed features in Storage Manager 2020 R1 (continued)
Feature Feature Description
● Added support for VMware vCenter Photon-based SRM 8.2 and 8.3.
● Removed support for VMware SRM 6.0, 6.1, and 6.5.
● Added support for VMware vSphere 7.0.
● Removed support for VMware vSphere 6.0.
Resolved issues
The following high severity issues are resolved in this release:
Table 4. Issues resolved in Storage Manager 2020 R1
Issue Functional area Description
DSM-46784 Alerts and reporting The password for Active Directory users might be visible in the Directory
Services debug log of the Storage Manager Data Collector.
DSM-46625 Replication and Live
Volumes
If the local user that was used to add a Storage Center to a Storage Manager
Data Collector is deleted, Unisphere Central might incorrectly report that the
Remote Storage Center is down when attempting to perform a replication.
DSM-45927 Storage Manager Data
Collector
When two dual-port SAS HBAs are installed in a host server and a single port on
each HBA is connected to a single fault domain, a Storage Manager Client that is
connected to a Data Collector and Unisphere Central might incorrectly display a
Partial connectivity status for the HBAs.
DSM-42392 Storage Manager Data
Collector
Attempting to upload a custom SSL certificate to the Data Collector fails with
the following error message:
Certificates do not conform to algorithm constraints
DSM-46304 Storage Manager Virtual
Appliance
The Maximum Server Memory Usage setting of the Storage Manager Virtual
Appliance is displayed incorrectly in the Advanced area on the General >
Summary tab of the Data Collector view in Unisphere Central.
DSM-45979 Storage Manager Virtual
Appliance
When the Storage Manager Client is connected to a Storage Manager Virtual
Appliance, the Store report in public directory option is displayed in the
Automated Reports tab of the Edit Data Collector Settings dialog box, but
the option is not supported by the Storage Manager Virtual Appliance.
DSM-47220 Storage Replication
Adapter (SRA)
Site Recovery Manager (SRM) recovery plans might time out after 1000 seconds
if the Data Collector is on a Storage Manager Virtual Appliance.
DSM-45610 Storage Replication
Adapter (SRA)
Device discovery might fail in an SRM environment due to transaction rollbacks
that occur when the Storage Manager Data Collector manages many more
replications than normal.
DSM-42715 Storage Replication
Adapter (SRA)
SRM generates the following error message when two volumes use the same
LUN number:
Duplicate LUN 'X' for initiatorGroup
DSM-39971 Storage Replication
Adapter (SRA)
Performing a Test Recovery workflow in SRM might fail if the Data Collector is
on a Storage Manager Virtual Appliance.
DSM-46797 Storage Manager Virtual
Appliance
Updating a Storage Manager Virtual Appliance from Storage Manager 2018 R1
to Storage Manager 2020 R1 might result in a temporary session that displays a
Virtual Appliance running Storage Manager 2018 R1.
DSM-47273 Unisphere Slot 20 on SC460 expansion enclosures might incorrectly appear as disabled in
Unisphere and Unisphere Central.
DSM-46862 Unisphere The Change Data Source wizard in Unisphere Central displays a You must
enter a valid host or IP address error message if SqlServer is
3