HP 3PAR Windows 2012 and Windows Server 2008 Implementation Guide

12 Using the Veritas Cluster Server
Symantec Storage Foundation
Symantec Storage Foundation (SF) 5.1 SP1, SP2 and SF 6.0.x have a space-reclamation feature
to reclaim space from a thinly-provisioned virtual volume (TPVV). When working with a failover
cluster and VxDMP, this feature is not supported, as a failover cluster requires basic disks, and the
space reclamation feature is available only on dynamic disks (the Veritas DMP I/O policy setting
is "Round Robin").
Installing the Veritas Cluster Server
The HP 3PAR StoreServ Storage supports use with Veritas Cluster Server and there are no special
setup considerations for the HP 3PAR StoreServ Storage server. Refer to the Veritas Cluster Server
Installation Guide and the Veritas Cluster Server User's Guide for installation and setup instructions.
Setting SCSI-3 Persistent Reservation Support for the HP 3PAR StoreServ
Storage
NOTE: This section applies only to systems using Windows Server 2008 non-R2 OSs with Veritas
5.1 GA.
For Veritas Cluster Server (VCS) V5.1 and later, you can enable or disable the SCSI 3 support.
Follow these steps:
1. Download latest DDI (DDI-2.1) from the following website:
Symantec Support
2. Save the DDI to a folder (Figure 32 (page 73)):
Figure 32 Saving the DDI to a Folder
3. Extract DDI files.
4. Verify the HP 3PAR enable/disable script:
DisableSupportSCSI3V3paraa & EnableSupportSCSI3V3paraa
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