Release Notes

Issue Description
Workaround: Remove the server from the cluster through the OS first. After the server is rebooted,
remove the server object using Storage Manager.
When a server is removed from one Storage Center only, or a volume is un-mapped on one Storage
Center only, the persistent reservations might not stay consistent between primary volume and
secondary volume.
Workaround: When removing a server from a cluster or simply un-mapping a volume, follow the
below order
1. Remove/un-map on the server side prior to make changes on the Storage Centers.
2. Delete the server on both Storage Centers, or un-map the volume on both Storage Centers using
Storage Manager.
SCOS-14322 A one path to disk alert is generated when a Live Volume is created and there is only one
replication path per controller.
Workaround: None
SCOS-12067 When importing a volume, Storage Manager does not allow you to select 0 as the LUN number.
Workaround: None
Open Issues Related to Storage Management
The following open issues are related to Storage Management:
Table 51. Open Storage Management Issues
Issue Description
SCOS-40588 Connecting to a storage system through Storage Manager Data Collector and setting up an iSCSI
fault domain in legacy mode might result in the error Unable to access controller port
information and an iSCSI fault domain with only one port.
Workaround: Use the Storage Manager Client to connect directly to the storage system and then set
up an iSCSI fault domain in legacy mode.
SCOS-22150 In very rare instances, a controller failover on an SC7020 or SC5020 storage system might prevent
Secure Console access.
Workaround: Contact technical support.
SCOS-22026 Removing an HBA or deleting a server object before unmapping it from volumes could result in the
server losing access to volumes and a controller failover will not complete properly.
Workaround: Remove volume mappings from the HBA prior to removing the HBA or server object
from the system.
HPEM-541 In rare instances, SC7020 updates do not complete successfully and the Storage Center might
indicate that updates are still required.
Workaround: Contact technical support.
Open Issues Related to User Management
The following open issues are related to user management:
Table 52. Open User Management Issues
Issue Description
SCOS-11192 Storage Center cannot authenticate directory service users that are configured to use an alternate
DNS suffix.
Workaround: None
Storage Center 7.3 Release Notes 23