Release Notes

Resolved Issues 3
PowerStore deployment models and configurations
Deployment Model
Model numbers
Support Configurations
PowerStore T
1000T
3000T
5000T
7000T
9000T
Storage-centric deployments.
Both block (storage area networks (SAN)) and file (network attached storage
(NAS)) services are supported with PowerStore T deployments.
Note: Hypervisor deployments are not supported on this model.
PowerStore X
1000X
3000X
5000X
7000X
9000X
Application and storage-centric deployments.
Block (SAN-only) storage services with a hypervisor layer installed on the
system. The system software is deployed on the hypervisor, which enables
deployment of virtual machines (VMs) and customer applications within the
hardware.
Note: File (network attached storage (NAS)) services are not supported on this
model.
Refer to the PowerStore product support pages (http://www.dell.com/support) for detailed user documentation.
Resolved Issues
The following high severity issues have been resolved in this release.
Issue ID Functional Area Description
MDT-148696 Connectivity - Hosts
When there is an active I/O operation occurring between a host and 4-port 32Gb
Fibre Channel I/O module on the appliance, and there is a considerable amount of
logout and login activity initiated by the hosts, the port may report a BUSY status
back to the host even when the port is not oversubscribed from a limits
standpoint.
MDT-153885 Internal Migration
If you expand a volume while one of the nodes is booting up, the size of that
volume might not change on the node that is booting up. As a result, I/O
operations to the newly expanded region of the volume fail if they are sent to that
node.
MDT-153333 Data Collection
As the number of targets scale, node CPU stats may include underlying target stats
multiple times inflating the value and causing a discrepancy between appliance
CPU stats and its underlying node CPU stats.