Release Notes

Table 5. Known issues in Storage Manager 2020 R1 (continued)
Issue Functional area Description Workaround/Resolution
while performing the initial setup and
configuration of a Storage Center:
The connection to the
server has been lost
the Storage Center initial setup and
configuration.
DSM-38756 Unisphere When a Storage Center contains over
50 expansion enclosures, the Unisphere
Hardware view displays a server error.
Use the Storage Manager Client to view
hardware information for large systems.
DSM-36355 Unisphere Some views in Unisphere might fail to load
and display an error message for storage
systems with many expansion enclosures.
Use the Storage Manager Client to view
information for storage systems with many
expansion enclosures.
DSM-36253 Unisphere When creating a server, the Operating
System information dialog box shows the
Maximum Path Count as zero instead of
32 or unlimited.
None
DSM-35454 Unisphere When an action is applied to more than 128
objects, the action may fail.
None
DSM-34120 Unisphere Unable to create an empty disk folder on a
hot spare system that has available disks.
None
DSM-33384 Unisphere Using Internet Explorer to view large
numbers LDAP users might cause the user
interface to become unresponsive.
Use a different web browser such as
Chrome or Firefox.
DSM-32169 Unisphere The Performance view may be cut off
when using Internet Explorer.
Use a different web browser such as
Chrome or Firefox.
DSM-16373 Unisphere Unisphere Central does not show the
progress of a Data Collector data source
change.
Use the Storage Manager Client to change
the data source of a Data Collector.
DSM-35011 User
Management
Cannot configure an OpenLDAP directory
server for a Storage Center using Storage
Manager or Unisphere.
None
DSM-24536 User
Management
Attempting to use the characters < or > in
User and User Group settings might result
in an error.
Do no use these characters in User and
User Group settings.
DSM-15445 User
Management
Adding Storage Manager to Active
Directory fails when you use the
distinguished name (DN) of a user.
Use the user principal name (UPN) to add
Storage Manager to an Active Directory
realm.
DSM-12329 User
Management
When a user is unlocked, the status of the
user might not change immediately.
Refresh the Storage Manager Client.
DSM-44104 VMware Frequently migrating virtual machines
from one vVol datastore to another
vVol datastore might result in orphaned
volumes.
None
DSM-16656 VMware If you select the Auto Manage Virtual
Machines On Storage Centers option
during the initial Dell Storage Manager
registration of a vCenter server, all the
discovered ESXi hosts along with their
VMs are rendered within the Servers tree
of the Storage panel. If any of these VMs
are later deleted from vCenter, they remain
in the Dell Storage Manager view.
To remove these deleted VMs from Dell
Storage Manager, right-click the VM and
then delete it.
9