Chanoch (Ken) Bloom wrote: > I'm upgrading an x86 machine to 4 GB of RAM, and have compiled the > kernel with CONFIG_HIGHMEM64G=y, but the kernel is only seeing 3283 MB > of the RAM. Any idea what I'm doing wrong? > > You should use the 4GB setting, I think. The 64G setting is for a 64-bit processor, and you appear to have a 32-bit. Cheers Cam