Managing Serviceguard Eighteenth Edition, September 2010

Slot Number
Indicate the slot number in which the interface card is
inserted in the backplane of the computer.
Address
Enter the bus hardware path number, which will be seen on
the system later when you use ioscan to display hardware.
Disk Device File
Enter the disk device file name. To display the name use the
ioscan -fnC disk command (for legacy DSFs) or ioscan
-fnNC disk (for agile addressing).
This information is used in creating the mirrored disk configuration using Logical
Volume Manager. In addition, it is useful to gather as much information as possible
about your disk configuration. You can obtain information about available disks by
using the following commands:
• 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.
Hardware Configuration Worksheet
You may find a worksheet such as the following useful for organizing and recording
your cluster hardware configuration. This worksheet is an example; blank worksheets
are in Appendix E. Make as many copies as you need.
SPU Information:
Host Name ____ftsys9___________ Series No ______rp8400____________
Memory Capacity ____128 MB _________ Number of I/O Slots ______12_______
=============================================================================
LAN Information:
Name of Name of Node IP Traffic
Subnet __Blue___ Interface ___lan0___ Addr___35.12.16.10__ Type ____HB___
Hardware Planning 127