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02-11-2010 12:10 PM
02-11-2010 12:10 PM
kernel reconfigure !!!!!
2. How can we able to access the SMH in 11.31,
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02-11-2010 12:40 PM
02-11-2010 12:40 PM
Re: kernel reconfigure !!!!!
shm has an interface for making kernel changes. Its actually scraped out of sam.
Log in as root and type:
smh
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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02-11-2010 02:55 PM
02-11-2010 02:55 PM
Re: kernel reconfigure !!!!!
you can access smh in web browser at port 2301 or 2381 depending upon the options stated or the starting of smh
http://serverhostname:2301
see the manual
http://docs.hp.com/en/381372-006-en/ch10s04.html
Andy
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02-12-2010 08:01 AM
02-12-2010 08:01 AM
Re: kernel reconfigure !!!!!
Is there any command to do the kernel reconfiguration, in 11.31
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02-12-2010 08:15 AM
02-12-2010 08:15 AM
Re: kernel reconfigure !!!!!
man kctune
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02-12-2010 08:30 AM
02-12-2010 08:30 AM
Re: kernel reconfigure !!!!!
Can i know the procedure ?
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02-12-2010 08:36 AM
02-12-2010 08:36 AM
Re: kernel reconfigure !!!!!
Check first "Kernal parameter value does it require reboot or not
Example :-
# kctune -v dbc_max_pct
Tunable dbc_max_pct
Description Maximum percentage of memory to be used for caching file I/O data and metadata
Module fs
Current Value 50 [Default]
Value at Next Boot 50 [Default]
Value at Last Boot 50
Default Value 50
Constraints dbc_max_pct >= 1
dbc_max_pct <= 90
dbc_max_pct >= dbc_min_pct
Can Change Immediately or at Next Boot
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02-12-2010 08:39 AM
02-12-2010 08:39 AM
Re: kernel reconfigure !!!!!
Look for >>Changing Tunable Values<<
http://docstore.mik.ua/manuals/hp-ux/en/5992-4607/ch10s09.html
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02-12-2010 12:52 PM
02-12-2010 12:52 PM
Re: kernel reconfigure !!!!!
But...if you do not know the commands to change a kernel parm, then how would you know what to change that parm value to?
If you do not understand the ramifications of changing a parm to a 'bad' value you could cripple your server.
Please....before you learn how to change a parm; learn first what the parm does, what it affects, etc. Learn when to make a parm larger or smaller to make things work better.
Kindest regards,
Rita
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02-13-2010 01:19 AM
02-13-2010 01:19 AM
Re: kernel reconfigure !!!!!
You can do the kernel tuning in many ways.
Just type kcweb and enter will direct to there you need to. But ensure that you have a good ignite backup before you do any changes.
For accessing SMH , just type sam and enter.
Accessing server through the IE ,
https://servername:2308
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