SUMMARY: Tuning Shared Memory

From: Darryl Cook <pgmr_at_ppalf.appstate.edu>
Date: Tue, 17 Jun 1997 15:20:55 -0400 (EDT)

Thanks for all the replies. I basically got 2 responses. The first I
knew which is to put the values in your config file and do a doconfig -c
to rebuild the kernel. The easier solution though is to update the
sysconfig database with the values. Below is the instructions for that:




On Tue, 17 Jun 1997 LBOUCHAR_at_bouyguestelecom.fr wrote:

> Hello,
>
> There are parameters in the sysconfig database which will let you do
> what you're looking for. Try this :
>
> # sysconfig -q ipc | grep shm
> and you'll find something like :
>
> shm-max = 1073741824
> shm-min = 1
> shm-mni = 512
> shm-seg = 512
>
> You can change any parameter in the sysconfig database by editing the
> file /etc/sysconfigtab like this :
>
> ipc :
> <TAB> shm-max = 16777216 (FOR 16M)
> <TAB> shm-min = 1
> <TAB> shm-mni = 512
> <TAB> shm-seg = 512
>
> and reboot to get them activated.

------------------------------------------------------------------------
Darryl Cook | e-mail -- pgmr_at_ppalf.appstate.edu
Applications Programmer II | phone -- (704)-262-3190 x107
Appalachian State University | fax -- (704)-262-4017
265 Dale Street |
Boone, NC 28608 |
------------------------------------------------------------------------
Received on Tue Jun 17 1997 - 21:38:02 NZST

This archive was generated by hypermail 2.4.0 : Wed Nov 08 2023 - 11:53:36 NZDT