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max memory on 32 bit architecture

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Martin Hanna
 
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Default max memory on 32 bit architecture - 05-14-2004 , 09:09 AM






I'm running Sybase 12.5.0.3 on AIX 5.2 32 bit. I've 4GB available on the
server but I think I've hit a 32 bit limit with "max memory". When I
allocate it as 1,500,000, ie 3GB and set "allocate max shared memory" on,
then startup fails with errors like:



14:44:43.63 kernel os_create_region: shmat(13): Invalid argument
14:44:43.63 kernel kbcreate: couldn't create server region 10.



If I bring "max memory" down to 1,000,000 (2GB) and below the 2**31 limit,
it starts up ok. If my assumptions are correct then is there any way I can
use more than 2GB on the ASE server?



Martin







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