Date: Tue, 7 Dec 2004 17:37:16 -0800 From: Mike Hunter <mhunter@ack.Berkeley.EDU> To: freebsd-amd64@freebsd.org Subject: device apic? Message-ID: <20041208013716.GA10869@ack.Berkeley.EDU>
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Hi, I'm successfully up to 5.3-STABLE / RELENG_5 as of today :) In order to build my kernel I had to leave out apic, even though I had options SMP...has something changed? # make buildkernel KERNCONF=mybox config: Error: device "apic" is unknown config: 1 errors *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. mybox# grep apic sys/amd64/conf/NOTES # The apic device enables the use of the I/O APIC for interrupt delivery. # The apic device can be used in both UP and SMP kernels, but is required # for SMP kernels. Thus, the apic device is not strictly an SMP option, Did smp successfully make it into my kernel? mybox# uname -a FreeBSD mybox 5.3-STABLE FreeBSD 5.3-STABLE #0: Tue Dec 7 15:35:28 PST 2004 root@mybox:/usr/obj/usr/src/sys/mybox amd64 mybox# sysctl -a | grep -i smp kern.timecounter.smp_tsc: 0 kern.smp.forward_roundrobin_enabled: 1 kern.smp.forward_signal_enabled: 1 kern.smp.cpus: 2 kern.smp.disabled: 0 kern.smp.active: 1 kern.smp.maxcpus: 8 debug.psmpkterrthresh: 2 Thanks for any help, Mike
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