IBM DB2 V9.5 32 bits failed to allocate share memory

[Vincent Bachelier <vincent.bachelier@uti-group.com>]

Hi,

I have a issue with IBM DB2 V9.5 (the express version) in 32 bits.

I have install it on a 64 bits arch without any problem, on debian

But in 32 bits, on a Bi-Xeon with 4g of ram, during installation they say
"Allocation memory failed : Cannot allocate share memory"

It's a fresh debian etch 32 bits install, and a fresh ibm db2 v9.5
express install !

The damn is that it's for a test server in an enterprise condition.

The only way I have found is to install the db2 server on a redhat
enterprise, and they work ! I don't understand why ???

I would really prefer to keep everything on debian, but I think they is
a setting that could make db2 crash ... I don't understand

I have look in redhat config for kernel, all main think like HIMEM4G and
64BITS RESOURCE, is sets ...

Any idea about this ?

Thanks for support