Solved

How can i reserve memory for informix dynamic server?

Posted on 2000-03-22
3
328 Views
Last Modified: 2013-12-15
I have a server with informix dynamic server version 7.3 for linux red hat 6.

I install informix but i can't initialite shared memory because i don't have memory reserved. I want to know how can i reseve it and tunnig the informix?
0
Comment
Question by:jmav
3 Comments
 
LVL 2

Expert Comment

by:mapc
ID: 2648814
Post the error message.
The shared memory parameters may be tuned via /proc interface.
0
 

Author Comment

by:jmav
ID: 2649775
Well, after i set the shared memory parameters and the informix start to intialize the shared memory, it display several errors about overflow...
something like max 1024: dfdupl 1025 ...

after that an error appears but it don't display the error number.
and the shared memory is not initialized

0
 

Accepted Solution

by:
jmontiel earned 100 total points
ID: 2908675
I had the same problem but in a Windows NT Server with informix 7.31 TC5. I'm not sure if you can configure Informix on Linux in the same way tha I do in NT, but you can try.

There is a file called ONCONFIG.<service_name> in the folder "c:\informix\etc", in this file you will find the some of the parameters that Informix use to run. In particular the following are related to memory:

Buffers:      2000
Locks:        100000
Ra_pages:     4
Ra_threshold: Ra_pages/2
SHMADD:       RAM < 256Mb => 8192
              RAM > 256   => 16384
              RAM > 512   => 32768
SHMVIRTSIZE:  350*num_user_threads

These are parameter related with memory that Informix take and a recommendation for each one that found in :
"Administering Informix Dynamic Server on Windows NT". I used them, and they worked perfect.

Again, I don't know if this will help you because this information is for NT.

Anyway, good luck !



0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Backup Raspberri Pi over the netowrk to a Windows Share 5 64
PHP error function not working on AWS 10 128
Redhat upgrade 1 48
UM7 Stop Sending packets with GPS Sensor 1 21
This is the error message I got (CODE) Error caused by incompatible libmp3lame 3.98-2 with ffmpeg I've googled this error message and found out sometimes it attaches this note "can be treated with downgrade libmp3lame to version 3.97 or 3.98" …
Using 'screen' for session sharing, The Simple Edition Step 1: user starts session with command: screen Step 2: other user (logged in with same user account) connects with command: screen -x Done. Both users are connected to the same CLI sessio…
Learn several ways to interact with files and get file information from the bash shell. ls lists the contents of a directory: Using the -a flag displays hidden files: Using the -l flag formats the output in a long list: The file command gives us mor…
How to Install VMware Tools in Red Hat Enterprise Linux 6.4 (RHEL 6.4) Step-by-Step Tutorial

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question