Release Notes

Known Issues 11
Issue ID Functional
Area
Description Workaround/Resolution
MDT-147688 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.
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.
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-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.