Date: Mon, 16 Feb 2004 09:32:36 -0600 From: "Cagle, John (ISS-Houston)" <john.cagle@hp.com> To: "Detlef Stracke" <d.stracke@mobilcom.de> Cc: freebsd-smp@freebsd.org Subject: RE: [FreeBSD 5.2.1-RC2] with SMP Kernel Message-ID: <C50AB9511EE59B49B2A503CB7AE1ABD10661127A@cceexc19.americas.cpqcorp.net>
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From: Detlef Stracke=20 > > I have a Compaq(HP) DL-360 with two CPU's. I installed it=20 > with FreeBSD=20 > 5.0 and after that via cvsup I dated Up to 5.2.1-RC2. > For my Kernel I used the following parameters: >=20 > ----- cut ----- > machine i386 > cpu I686_CPU >=20 > options SMP > device apic > ----- cut ----- >=20 > I build everything how /usr/src/UPDATING describes.=20 > Additional I disable > ACPI too. (echo "hint.acpi.0.disabled=3D"1" >> /boot/device.hints) > Because I cant boot with ACPI on, however. :( >=20 > I do a reboot after "make intallworld" and my Compaq starts=20 > without any=20 > problems, but no second CPU. >=20 > A "sysctl -a | grep -i cpu" shows: >=20 > ----- cut ----- > kern.threads.virtual_cpu: 1 > kern.ccpu: 1948 > kern.smp.cpus: 1 > hw.ncpu: 1 > machdep.cpu_idle_hlt: 1 > machdep.hlt_cpus: 0 > ----- cut ----- >=20 > dmesg shows: >=20 > ----- cut ----- > CPU: Intel Pentium III (996.85-MHz 686-class CPU) > Origin =3D "GenuineIntel" Id =3D 0x68a Stepping =3D 10 >=20 > Features=3D0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR > ,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> > real memory =3D 536854528 (511 MB) > avail memory =3D 516009984 (492 MB) > Pentium Pro MTRR support enabled > npx0: [FAST] > npx0: <math processor> on motherboard > npx0: INT 16 interface > pcibios: BIOS version 2.10 > ----- cut ----- >=20 > At bootime my BIOS shows two CPU's and an Linux install=20 > before shows two > CPU's, too. >=20 > What can I do? What version of the BIOS do you have installed? The latest version is dated 11/15/2002. Can you send me the output of the "mptable" command? Do you know which Operating System is selected in the System Configuration Utility (BIOS Setup)? If you're not familiar with this utility, check out Ch. 4 in this document: http://tinyurl.com/387z8 Regards, John
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