Forget the question, I have found my answer, thanks!

The answer is in MySQL manual, section 2.12.5.3.

Seems AIX default to max 256MB memory without compilation options. Then a max of 2GB is possible.

Ben

Ben Clewett wrote:
Dear user,

Slightly off topic, but knowing that there seems to be somebody here who knows anything, I need advise from an AIX expert :)

Trying to run MySQL 4.1.8 on AIX 5.2.0.0. Finding it cannot malloc more than about 90 MB for whole MySQL. Sample error:

050215  8:44:41  InnoDB: Fatal error: cannot allocate 536887296 bytes of
InnoDB: memory with malloc! Total allocated memory
InnoDB: by InnoDB 27043112 bytes. Operating system errno: 12
InnoDB: Cannot continue operation!

The machine has 4GB available.

My limits in /etc/security/limits are unlimited:

mysql:
        rss = -1
        rss_hard = -1
        stack = -1
        stack_hard = -1
        data = -1
        data_hard = -1

I would be extremely interested if some AIX expert could advise me what is going on?

Kind regards,

Ben Clewett.




-- Ben Clewett Road Tech Computer System Ltd [EMAIL PROTECTED] http://www.roadrunner.uk.com +44(0)1923 460000

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