Release Notes

10 Known Issues
Issue ID Functional
Area
Description Workaround/Resolution
MDT-110930 Storage - File
Access to a snapshot is denied when there
is only one snapshot created on the file
system, and access to the snapshot is
attempted at the time the snapshot is
refreshing.
Mount and umount the export on the client.
MDT-142317 Storage - File
After configuring and running I/O
operations to SMB shares and NFS exports
events such as an appliance or NAS server
reboot, or a file system unmount or
remount may cause some negative values
to appear in the saved file system
performance statistics exported from
PowerStore Manager (GUI).
None
MDT-118544 Storage - File
After a request is sent from the REST API
with an incorrect GUID, the error message
returned displays the invalid UID:
00000000-0000-0000-0000-
000000000000.
Ignore the UID in the error message and
retry the request with the correct GUID.
MDT-146793 Storage - File
Uploading configuration files to a NAS
server, which were edited in WordPad,
does not work as expected.
Use vim or Notepad to edit configuration
files before uploading them to the NAS
server.
MDT-154600 Storage - File
The following alert is sent during upgrade
"NAS server [server name] fault tolerance
is degraded due to NAS upgrade
procedure on a peer NAS cluster node."
However, once upgrade is complete the
alert is not always automatically cleared.
After upgrade completes, acknowledge the
alert to clear it.
MDT-116676 Storage - File
The "NAS node <node name> 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.
Wait for the alert to clear before performing
any further NAS (File) operations.
MDT-137232 Storage - File
Under rare circumstances, NAS services
could be disrupted, if the appliance is
close to reaching the maximum used data
capacity.
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.