Managing Serviceguard Fifteenth Edition, reprinted May 2008

Planning and Documenting an HA Cluster
Hardware Planning
Chapter 4140
• diskinfo
• ioscan -fnC disk or ioscan -fnNC disk
• lssf /dev/*dsk/*
• bdf
• mount
• swapinfo
• vgdisplay -v
• lvdisplay -v
• lvlnboot -v
• vxdg list (VxVM and CVM)
• vxprint (VxVM and CVM)
These are standard HP-UX commands. See their man pages for complete
information about usage. The commands should be issued from all nodes
after installing the hardware and rebooting the system. The information
will be useful when doing storage group and cluster configuration. You
can mark up a printed listing of the output from the lssf command to
indicate which physical volume group a disk should be assigned to.