HP-UX 11i Version 2 Installation and Update Guide, September 2004

Table Of Contents
Known Problems and Troubleshooting
Known Install and Update Problems
Appendix B158
“Incorrect protocol
version (20) in volboot
file” Warning
After you update to HP-UX 11i v2 from HP-UX 11i v1.6, the
following error message may appear during reboot:
Starting vxconfigd in boot mode (pre_init_rc).
vxvm:vxconfigd: WARNING: volboot: Incorrect protocol
version (20) in volboot file.
vxvm:vxconfigd: WARNING: volboot: Using the highest
supported protocol version 40
Checking root file system.
You encounter this error if you updated an HP-UX 11i v1.6
system with VxVM 3.1 as your volume manager to HP-UX 11i
v2 with VxVM 3.5. The problem is caused by different version
values in the volboot file (20 in VxVM 3.1; 40 in VxVM 3.5).
You can safely ignore this message.
Table B-1 Known Install and Update Problems (Continued)
Problem Description/Action