About the Volume Manager (VxVM) component in a Virtual I/O server
Configuring Dynamic Multi-Pathing (DMP) on Virtual I/O server
Configuring Dynamic Multi-Pathing (DMP) pseudo devices as virtual SCSI devices
Virtual IO client adapter settings for Dynamic Multi-Pathing (DMP) in dual-VIOS configurations
Using DMP to provide multi-pathing for the root volume group (rootvg)