topic SAM kernel parms HP-UX Itanium in Operating System - HP-UX

SAM kernel parms HP-UX Itanium

Franky Leeuwerck_2 — Tue, 19 Oct 2004 02:09:36 GMT

Hello,

I'd like to edit some kernel parameters on an HP-UX Itanium platform.

SAM > Kernel Config (kcweb)

However, I receive this error :
UNEXPECTED EXIT: process LANG=C LC_ALL=C /usr/sbin/kcweb -F >/dev/null exited with a non-zero exit status.
ERROR: attempt to start '/opt/hpws/apache/bin/httpd' failed.

The system seems to try starting a webserver.
Tuning the system via a web interface is not an option, as I can't reach it via the web.

How can I edit some kernel parameters via the 'old' SAM interface.

Thanks in advance.

Franky Leeuwerck

Re: SAM kernel parms HP-UX Itanium

Slawomir Gora — Tue, 19 Oct 2004 02:24:16 GMT

Hi,

there is no 'old' SAM interface in HP-UX 11.23.
You can set and display kernel parameters by kctune command:

ex:

kctune semmni=3000

Re: SAM kernel parms HP-UX Itanium

Franky Leeuwerck_2 — Tue, 19 Oct 2004 02:38:05 GMT

Thanks for this quick reply.

The answer solves my question.

Thanks and regards,
Franky Leeuwerck

Re: SAM kernel parms HP-UX Itanium

Michael Duthie — Tue, 19 Oct 2004 02:45:25 GMT

I believe there is a "TUI" available in the Sept 2004 release.

MD

Re: SAM kernel parms HP-UX Itanium

Borislav Perkov — Tue, 19 Oct 2004 03:29:39 GMT

Hi,
This error you have is connected with apache configuration on the system. Try to find what is the reason. kcweb gives lot of information about the kernel tuning which is very useful, more than like you said the "OLD" SAM interface. As an example you can see in percentage how much the dinamic kernel parameters are efficietly used.
Regards,
Borislav

Re: SAM kernel parms HP-UX Itanium

Franky Leeuwerck_2 — Tue, 19 Oct 2004 03:52:01 GMT

Thanks for the replies.

Regards,
Franky