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Kernel parameters not found in HP-UX 11i V2

 
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Vishu
Trusted Contributor

Kernel parameters not found in HP-UX 11i V2

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
5 REPLIES
Pete Randall
Outstanding Contributor

Re: Kernel parameters not found in HP-UX 11i V2

Rita C Workman
Honored Contributor
Solution

Re: Kernel parameters not found in HP-UX 11i V2

...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
Trusted Contributor

Re: Kernel parameters not found in HP-UX 11i V2

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.

Re: Kernel parameters not found in HP-UX 11i V2

>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
Trusted Contributor

Re: Kernel parameters not found in HP-UX 11i V2

Thanks for the information.