Dell PowerStore 5200T EMC PowerStore Release Notes for PowerStore OS Version 3 - Page 30

Issue ID MDT-195652 MDT-147688 MDT-139095 MDT-137232 MDT-116676 MDT-431126 MDT-430190 MDT-345741 MDT-289213 Functional Area Description Storage - File Unable to remove the description from an NFS Export. Storage - File Storage - File Storage - File SMB clients cannot connect to a NAS server when the NAS server name is more than 15 characters. This is because by default the SMB server computer name takes the NAS server name. While trying to create or delete a snapshot the following error message was returned: "Addition [or deletion] of NFS Export failed due to [The path [path_name] was not found on the system and cannot be exported.]" Under rare circumstances, NAS services could be disrupted, if the appliance is close to reaching the maximum used data capacity. Storage - File Support Support Support SupportAssist The "NAS node is down," major alert may be seen after changing the Cluster MTU value. Changing the MTU value may cause degradation or disruption in NAS (file) services. If an appliance is removed from a multiappliance cluster and the appliance is added back to same cluster, the migration sessions may enter a System Paused state. The same issue may occur if a new appliance is added to the same multi-appliance cluster. If a High Availability (HA) event occurs during an add appliance operation and the add operation fails, a subsequent add operation for that appliance may also fail. The "svc_dc upload" script fails with the error "No path was found for the data collection." While attempting to upload data to SupportAssist, a node failover or node reboot occurred. Because of the node failover, or reboot it was unclear if the data successfully uploaded to SupportAssist. Workaround/Resolution To change the description, overwrite the current description with a blank character space. Save the NFS Export with no description, then go back and update the description again. Set the NAS Server name with 15 characters or less or set the SMB server's computer name with 15 characters or less. To modify the computer name, select all the characters in PowerStore Manager, and type the new name. Wait for some time and try the action again. Take one of the following actions on the appliance on which the NAS service is installed: add capacity to the appliance (for example, add drives or expansion enclosures), increase free capacity on the system (for example, deleting unused snapshots, volumes), or migrate data off the system. Wait for the alert to clear before performing any further NAS (File) operations. Contact your service provider for assistance. Contact your service provider for assistance. Wait five minutes and retry the "svc_dc upload" script. Upload the data to SupportAssist again once the failover, or reboot has completed. 30 Known Issues