Release Notes

Open Issues
The following sections summarize the open issues in Storage Center 7.3.
Open Issues Related to Alerts and Reporting
The following open issues are related to alerts and reporting:
Table 47. Open Alerts and Reporting Issues
Issue Description
SCOS-38226 In rare instances, a Sync LiveVolume Auto Failover alert is not cleared when the condition is corrected.
Workaround: Use Storage Manager to manually acknowledge and clear the alert.
Open Issues Related to Data Reduction
The following open issues are related to Data Reduction:
Table 48. Open Data Reduction Issues
Issue Description
SCOS-13237 The Storage Type Data Reduction statistics might be incorrect if the amount of data eligible for Data
Reduction contains fewer than 256 pages.
Workaround: None
Open Issues Related to Hardware
The following open issues are related to hardware:
Table 49. Open Hardware Issues
Issue Description
SCOS-49735 On SCv3000 series, SC5020, or SC7020 storage systems, the ports on Intel branded SFP+ modules
in XL710 mezzanine cards might go into an infinite up/down loop.
Workaround: Use Dell branded SFP+ modules in XL710 mezzanine cards instead of Intel branded SFP
+ modules.
Open Issues Related to Replications and Live Volumes
The following open issues are related to replications and Live Volumes:
Table 50. Open Replication and Live Volume Issues
Issue Description
SCOS-55072 If a Windows host reboots after a volume is successfully Live Migrated to a secondary storage
system, the host may be unable to access the volume.
Workaround: Contact technical support.
SCOS-41280 Using a cluster shared volume (CSV) on a Storage Center within a Windows 2016 cluster solution
might result in an I/O failure during an infrastructure fault condition where one of the Windows hosts
is isolated from both its peer and its quorum witness.
Workaround: Use redundant physical switches to reduce the possibility of the I/O failure.
SCOS-17981 Server mappings may not be completely removed when a server is removed from an OS cluster using
Storage Manager before the server is removed from the OS cluster.
22 Storage Center 7.3 Release Notes