Andre Guibert de Bruet wrote: > > On Sat, 23 Apr 2005, Matthew Sullivan wrote: > >> Andre Guibert de Bruet wrote: >> >>> On Thu, 21 Apr 2005, Matthew Sullivan wrote: >>> >>>> I've been reading about problems with HP/Compaq's regarding >>>> launching of second CPUs on SMP systems. >>>> >>>> I've been through the BIOS settings and there seems to be no >>>> settings to change the APCI table etc.... >>>> >>>> Now one thing that does seem common, when I have BIOS's with MP >>>> table version set to 1.4 FreeBSD doesn't report the second CPU >>>> being launched (even though it is seen in the acpidump).... When I >>>> set the BIOS to version 1.2 of the MP table the second CPU is >>>> reported and launched. >>>> >>>> Now the Compaq DL380's I have done seem to have the ability to set >>>> 1.4 or 1.2 of the table ... mptable reports 1.4... (below) >>>> >>>> Any suggestions on how to launch the second CPU...? >>> >>> >>> Make a boot -v from this machine available. >> >> >> http://scorpion.sorbs.net/dmesg.txt > > > The lack of the following seems to indicate that you do not have > "device apic" enabled in your kernel config (You need "options SMP" as > well to get FreeBSD to do more than just recognize both CPUs): > > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: <some number> > > Please share your config and the steps that you are taking to build > your kernel. /usr/src/sys/i386/conf/SCORPION has been copied to: http://scorpion.sorbs.net/SCORPION /etc/make.conf contains 'KERNCONF=SCORPION' then I follow the instructions in the Makefile.... cd /usr/src make buildworld make buildkernel make installkernel reboot mergemaster -p make installworld mergemaster reboot Nothing that I can see I'm doing wrong.... (before I read the man page for make.conf I was using KERNCONF=SCORPION in the appropriate places on the command line) -- Matthew Sullivan Specialist Systems Programmer Information Technology Services The University of Queensland
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