Request to fellow admins

[Eric Ladner]

Could somebody send me a /stand/build/tune.h off of a default HP-UX 11.0 install? I'm trying to identify altered kernel parameters on a box I have and all of mine are definitly non-stock!

Thanks!

[Hai Nguyen_1 · Accepted solution]

Eric,

"kmtune -l" will display both default and modified kernel parameters for you to examnine.

Hai

[S.K. Chan]

Any altered kernel parameter would appear at the bottom of the file /stand/system. For example ..
...
maxdsiz 520093696 * 0x1f000000 *
maxdsiz_64bit 4127195136 * 0xf6000000 *
maxfiles 256 * 0x100 *
...
Attached is the default kernel values for 11.0.

[Eric Ladner]

Cool.. Thanks.

Here's a nifty script that prints only the non-default parameters:

kmtune -l | awk '
/^Parameter/ { para=$2 }
/^Value/ { value=$2 }
/^Default/ { def =$2 ; if ( value != def ) { printf "%-40s %20s %20s\n", para, value, def }}'

[Eric Ladner]

Cool.. Thanks.

Here's a nifty script that prints only the non-default parameters:

kmtune -l | awk '
/^Parameter/ { para=$2 }
/^Value/ { value=$2 }
/^Default/ { def =$2 ; if ( value != def ) { printf "%-40s %20s %20s\n", para, value, def }}'

[H.Merijn Brand (procura]

If for you the search function *does* work, try to find threads that have "kmtune.pl" in it, and find attached my perl script to nicely show all kmtune output in readable format (including the defaults)

Enjoy, have FUN! H.Merijn

[Dario_1]

Eric

This was taken from a machine that recently was upgraded to 11.0. No changes to the Kernel have been made.

Regards,

Dario