Date: Wed, 27 Jul 2005 12:11:10 +0100 From: Phil Allsopp <phil@virtek.com> To: freebsd-amd64@freebsd.org Subject: MultiCPU opteron Kernel configuration. Message-ID: <5.1.1.6.0.20050727120543.054c5c08@127.0.0.1>
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Hi all, I have a Tyan Tiger K8S PRO twin opteron board and want to run FreeBSD 5.4 in twin CPU mode. However, when I re-configure the kernel, I add options SMP and rebuild everything and see no errors, however I see no multiple CPU usage after rebuilding, installing and rebooting the machine. On older versions of FreeBSD, I used to add options APIC_IO to the kernel conf file to get a multiple CPU system running, but 5.4 AMD version of FreeBSD doesn't seem to recognise this. Information seems to be thin on the ground about dual CPU's under FreeBSD 5.4 AMD 64 and wondered if anyone could point me the right direction. Thanks in advance. Phil.
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