anaconda kickstart failing due to phantom lun in HP Gen8 beta unit

Issue

• attempting to install RHEL 6.1 via kickstart on a new HP generation 8 beta unit.  Unfortunately it's failing due to a new "intelligent provisioning" partition that is presented via the BIOS to the server, which looks like a read-only disk.  After laying out partitions, anaconda fails with a error message and the file /tmp/storage.log contains the following details.  This is occuring even if i try to suppress /dev/sdb by kickstarting with 'ignoredisk --drives=sdb'  Any ideas?

10:39:18,490 INFO    : executing action: Destroy Format efi on partition sdb1 (id 2)
10:39:18,491 DEBUG   :            PartitionDevice.setup: sdb1 ; status: True ; orig: True ;
10:39:18,492 DEBUG   :             PartitionDevice.setupParents: kids: 0 ; name: sdb1 ; orig: True ;
10:39:18,493 DEBUG   :              DiskDevice.setup: sdb ; status: True ; orig: True ;
10:39:18,495 DEBUG   :             DiskLabel.setup: device: /dev/sdb ; status: False ; type: disklabel ;
10:39:18,496 DEBUG   :              DiskLabel.setup: device: /dev/sdb ; status: False ; type: disklabel ;
10:39:18,497 DEBUG   :            EFIFS.destroy: device: /dev/sdb1 ; status: False ; type: efi ;
10:39:18,497 DEBUG   : zeroing out beginning and end of /dev/sdb1...
10:39:18,497 ERROR   : error zeroing out /dev/sdb1: [Errno 30] Read-only file system: '/dev/sdb1'
10:39:18,509 DEBUG   :            PartitionDevice.teardown: sdb1 ; status: True ;
10:39:18,510 DEBUG   :             DeviceFormat.teardown: device: /dev/sdb1 ; status: False ; type: None ;
10:39:18,511 DEBUG   :             PartitionDevice.teardown: sdb1 ; status: True ;
10:39:18,512 DEBUG   :              DeviceFormat.teardown: device: /dev/sdb1 ; status: False ; type: None ;
10:39:18,535 INFO    : executing action: Destroy Device partition sdb1 (id 2)
10:39:18,536 DEBUG   :            PartitionDevice.destroy: sdb1 ; status: True ;
10:39:18,537 DEBUG   :             PartitionDevice.setupParents: kids: 0 ; name: sdb1 ; orig: True ;
10:39:18,538 DEBUG   :              DiskDevice.setup: sdb ; status: True ; orig: True ;
10:39:18,539 DEBUG   :             DiskLabel.commit: device: /dev/sdb ; numparts: 0 ;