Kernel parameters not found in HP-UX 11i V2

[Vishu]

Hi,
I am going to migrate OS from HP-UX 11.00 to HP-UX 11i V2, but i did not find below kernel parameters in HP-UX 11i V2. Can you please tell me why they show missing in the newer OS.

The kernel parameters are:-

bufcache_hash_locks
bufpages
dskless_node
fcp_large_config
hdlpreg_hash_locks
hfs_max_ra_blocks
hfs_ra_per_disk
initmodmax
max_fcp_reqs
Mesg
modstrmax
Nbuf
ncallout
ndilbuffers
no_lvm_disks
num_tachyon_adapters
page_text_to_local
Public_shlibs
semmsl_override
tcphashsz **
vx_ncsize
vx_noifree
vxfs_max_ra_kbytes
vxfs_ra_per_disk

[Pete Randall]

http://www.docs.hp.com/en/oshpux11iv2.html#Release%20Notes


Pete

[Rita C Workman · Accepted solution]

...and when you migrate to 11i ver 3 there are many more changes with new parms added, some removed, and some old ones that are just renamed.

/rcw

[Vishu]

Does it mean, these are removed from this version. then how these parameters are set then. Or if these are replaced, may i know the parameter who replaced it.

[Dennis Handly]

>these are removed from this version. then how these parameters are set then?

Some are removed as useless and the kernel no longer needs your help tuning itself.

>may I know the parameter who replaced it.

As Pete said, check the Release Notes for 11.11 and 11.23 (and later for 11.31), for info about why they were removed or replaced.

[Vishu]

Thanks for the information.