[CentOS] How to check server kernel support 32 Gb RAM (X86, CENTOS 4.7)??

nate centos at linuxpowered.net
Mon Mar 30 19:17:31 UTC 2009


mcclnx mcc wrote:

> It did NOT show "Hugemem", does this server kernel support 32 GB or not?  If
> NOT how can I change kernel to "hugeme"?

Download and install the hugemem kernel, it should be available from
whatever source you installed CentOS from.

Your better off using 64-bit for this if you can, 32GB is quite a bit
of ram to use PAE with.

nate




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