HP StorageWorks SAN Virtualization Services Platform 3.0.4 Release Notes (5697-0763, November 2010)

• The SNMP modify community trap name only changed value for trap generation, not the MIB
queries.
• DPM failure occurred when a virtual disk was deleted and smaller virtual disk was created with
same LUN.
• DPM failure occurred after a synchronous mirror virtual disk was deleted due to delayed synchron-
ous mirror cleanup.
• When the LUN from an HP XP array was added to the storage pool, another LUN appeared.
• VSS over VMware issues:
• Hardware provider supports HSV100 device types.
• Hardware provider ignores device type when importing a snapshot.
• ESX 3.5 and above now registers with the SVSP domain.
• Resolved issue where creation of a Vshadow snapshot failed on VMware Windows Virtual
Machine.
• Remote port down status was not announced if LUN discovery was still in progress.
• The fabric agent caused DPM failure when deleting a user-defined host with permissions to a
synchronous mirror.
• DPM failure occurred when creating synchronous mirrors exceeding 8 TB due to an out-of-memory
condition, and limited total capacity caused synchronous mirror failure. A 16 TB synchronous
mirror can be created with the total synchronous mirror capacity limited to 200 TB.
• VSM failure occurred that was related to email notifications immediately after being disconnected
from Fibre Channel.
• Negative capacity on thin provisioning license when license capacity exceeds 1 PB.
• There was synchronous mirror performance degradation during times of stressed I/O.
• Corrected host mode to support VMware with the ALUA A/A personality.
• DPM occasionally failed to boot with a "no bootable device" error.
• Both DPMs failed when the LUN ID was changed for an existing back-end LU.
• Loss of host access to all virtual disks occurred in a VDG due to VSS commitment.
• Fixed XFRLEN issue where 16–byte CDB was interpreted as a 10–byte CDB.
• Could not create setup virtual disks on Windows 2008 R2 VSM.
• Fixed incorrect 30 TB limit on amount of mappable space to 90 TB. Mapped table entries increased
from 30,000 to 90,000.
• Fixed issue where every path to the HP P2000 was active and primary.
• The DPM load config command preserves license keys, if keys are installed.
Prerequisites
A dual-fabric SAN as defined by the HP SAN Design Reference Guide (http://www.hp.com/go/
SANDesignGuide), with approved storage arrays using B- or C-series switches. See the HP Single
Point of Connectivity Knowledge (SPOCK) website at http://www.hp.com/storage/spock for supported
switch firmware. Site registration is required.
Installation instructions
For a new or upgrade installation of Virtualization Services Manager or Data Path Module software,
contact HP Support.
If you are installing the VSM GUI, change the registry as described below and reboot the VSM server.
SAN Virtualization Services Platform 3.0.4 Release Notes 5