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SAM kernel parms HP-UX Itanium

 
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Franky Leeuwerck_2
Super Advisor

SAM kernel parms HP-UX Itanium

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
5 REPLIES 5
Slawomir Gora
Honored Contributor
Solution

Re: SAM kernel parms HP-UX Itanium

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
Franky Leeuwerck_2
Super Advisor

Re: SAM kernel parms HP-UX Itanium

Thanks for this quick reply.

The answer solves my question.

Thanks and regards,
Franky Leeuwerck
Michael Duthie
Trusted Contributor

Re: SAM kernel parms HP-UX Itanium

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

MD
Borislav Perkov
Respected Contributor

Re: SAM kernel parms HP-UX Itanium

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
Franky Leeuwerck_2
Super Advisor

Re: SAM kernel parms HP-UX Itanium

Thanks for the replies.

Regards,
Franky