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тАО03-11-2007 02:48 PM
тАО03-11-2007 02:48 PM
How to configure nfile kernel paremeter withour using SAM? What is the detailed steps?
Please help.
Thanks and Best Regards,
Negara
Solved! Go to Solution.
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тАО03-11-2007 03:21 PM
тАО03-11-2007 03:21 PM
SolutionYou can use
kctune
http://docs.hp.com/en/B2355-
60105/kctune.1M.html
kmtune
http://docs.hp.com/en/B2355-60105/kmtune.1M.html
to configure your kernel parameters.
you can view your current kernel configuration by "sysdef"
sunny
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тАО03-11-2007 04:42 PM
тАО03-11-2007 04:42 PM
Re: Configure kernel without SAM
These are the steps which will help you rebuild the kernel after changing any static kernel parameter. you change the parameter in step 5.
The kernel rebuilding process is accomplished using the following steps.
1. Change the directory to /stand/build.
2. cd /stand/build
3. Create the kernel parameter system file from the running system.
4. /usr/lbin/sysadm/system_prep -s system
91 of 244
5. Edit the system file to make necessary changes.
6. vi system
7. Build the new kernel using the mk_kernel command.
8. /usr/sbin/mk_kernel -s ./system
9. Back up the old kernel and system files.
10. mv /stand/system /stand/system.old
11. mv /stand/vmunix /stand/vmunix.old
12. Install the new kernel.
13. cp /stand/build/system /stand
14. cp /stand/build/vmunix_test /stand/vmunix
15. Reboot the system.
16. shutdown -r 0
17. Verify the changed parameters and additional devices using the following
commands.
18. sysdef
19. ioscan
You will see the presence of additional configured devices and any changes in
the system parameters.
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тАО03-11-2007 06:30 PM
тАО03-11-2007 06:30 PM
Re: Configure kernel without SAM
Good day to you !
If you are on 11iv1 (11.11):
http://docs.hp.com/en/B2355-0950/ch03s10.html
If you are on 11iv2 (11.23):
http://docs.hp.com/en/B2355-0950/ch03s11.html
Hope this information can help.
Cheers,
AW
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тАО03-12-2007 02:09 AM
тАО03-12-2007 02:09 AM
Re: Configure kernel without SAM
cd /stand/build
/usr/lbin/sysadm/system_prep -s system
vi system (make your changes and save the file)
mk_kernel -s system
kmupdate
cd /
reboot your system
Rgds...Geoff
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тАО03-12-2007 03:04 AM
тАО03-12-2007 03:04 AM
Re: Configure kernel without SAM
On 11.11 nfile is not dynamic, this requiring some combination of all steps above. Any perameter that kumtune reports as dynamic can be changed without the reboot, just a few simple kmtune commands
SEP
Owner of ISN Corporation
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