Config large tuning and out of memory

[Rich Goodson]

Job,

I won’t go in to this in detail, as it’s more complicated than “your 32 bit system can’t address more than 4GB of RAM”, but your 32 bit OS is almost certainly your problem.  Most of your 16GB of RAM is unused due to OS limitations.  

I’d recommend upgrading to a 64 bit OS, then compile a 64 bit version of BIND with your compile time options. 

-Rich

> On Mar 3, 2015, at 10:05 AM, Job <Job at colliniconsulting.it> wrote:
> 
> Hello Rich,
> we are on 32 bit system, CentOS 5.2
> 
> Thank you
> 
> ________________________________________
> Da: Rich Goodson [rgoodson at gronkulator.com]
> Inviato: martedì 3 marzo 2015 17.01
> A: Job
> Cc: bind-users at lists.isc.org
> Oggetto: Re: Config large tuning and out of memory
> 
> Is your binary 64 bit, or 32?
> 
> Rich
> 
>> On Mar 3, 2015, at 9:54 AM, Job <Job at colliniconsulting.it> wrote:
>> 
>> Hello,
>> 
>> i recompiled Bind 9.10.1-P1 with system large tuning enabled.
>> I have some hundreds of view (with DLZ) in our system.
>> 
>> With this feature compiled in, bind does not start:
>> 
>> Mar  3 16:50:45 cloud02gw named[13338]: reloading configuration failed: out of memory
>> 
>> I have 16 Gb of RAM, and about 14 almost free!
>> 
>> Where is the matter?
>> 
>> Thank you
>> Francesco
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>