FreeBSD 7.1-Stable only support 16 CPUs !?

James Chang james.technew at gmail.com
Thu Feb 12 06:22:07 PST 2009


Dear all,

    Does any ever try FreeBSD 7.1-stable on box that has more than 16 CPU?

I got a HP ProLiant DL 785 G5 with 32 core (Quad-Core AMD Opteron(tm)
Processor 8356 (2300.10-MHz K8-class CPU) and 256G memory.
When I boot this machine, it could detect 32 core, but only 16 core
could be uesd!?

    What should I do to get FreeBSD 7.1-stable work with 32 core?
Or, FreeBSD 7.1 only support 16 Core Max ?


Best Regards!


               James Chang


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