Date: Wed, 19 Dec 2001 12:55:04 -0500 From: "Paul Warner" <pwarner@dibinst.mit.edu> To: <freebsd-questions@freebsd.org> Cc: <ashrafi@mit.edu> Subject: warning: only one CPU active on in SMP kernel ? Message-ID: <00b801c188b6$4b7838c0$ef009a12@mit.edu>
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This is a multi-part message in MIME format. ------=_NextPart_000_00B5_01C1888C.60D93090 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, I'm running FreeBSD 4.4 on a machine with the Intel motherboard L440GX+. = I have two Pentium III's and have the kernel compiled for smp. But = dmesg indicates that only one of the processors is running (see below). = I looked and both processors seem to be seated and connected = identically, but only one is warm. Any ideas? Thanks, Paul bash-2.05# dmesg Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.4-RELEASE #1: Tue Dec 18 13:12:02 EST 2001 pwarner@hrst15.mit.edu:/usr/obj/usr/src/sys/CUSTOM Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (696.41-MHz 686-class CPU) Origin =3D "GenuineIntel" Id =3D 0x683 Stepping =3D 3 Features=3D0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE= ,MCA,CM OV,PAT,PSE36,PN,MMX,FXSR,SSE> real memory =3D 536805376 (524224K bytes) avail memory =3D 517750784 (505616K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 1, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc04aa000. warning: only one CPU active on in SMP kernel ? netsmb_dev: loaded Pentium Pro MTRR support enabled md0: Malloc disk ------=_NextPart_000_00B5_01C1888C.60D93090 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>I'm running FreeBSD 4.4 on a machine = with the Intel=20 motherboard L440GX+. I have two Pentium III's and have the kernel = compiled=20 for smp. But dmesg indicates that only one of the processors is = running=20 (see below). I looked and both processors seem to be seated and = connected=20 identically, but only one is warm.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Any ideas?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Thanks,<BR>Paul</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT size=3D2> <P>bash-2.05# dmesg</P> <P>Copyright (c) 1992-2001 The FreeBSD Project.</P> <P>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, = 1994</P> <P>The Regents of the University of California. All rights reserved.</P> <P>FreeBSD 4.4-RELEASE #1: Tue Dec 18 13:12:02 EST 2001</P> <P>pwarner@hrst15.mit.edu:/usr/obj/usr/src/sys/CUSTOM</P> <P>Timecounter "i8254" frequency 1193182 Hz</P> <P>CPU: Pentium III/Pentium III Xeon/Celeron (696.41-MHz 686-class = CPU)</P> <P>Origin =3D "GenuineIntel" Id =3D 0x683 Stepping =3D 3</P> <P>Features=3D0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MT= RR,PGE,MCA,CM=20 OV,PAT,PSE36,PN,MMX,FXSR,SSE></P> <P>real memory =3D 536805376 (524224K bytes)</P> <P>avail memory =3D 517750784 (505616K bytes)</P> <P>Programming 24 pins in IOAPIC #0</P> <P>IOAPIC #0 intpin 2 -> irq 0</P> <P>FreeBSD/SMP: Multiprocessor motherboard</P> <P>cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000</P> <P>io0 (APIC): apic id: 1, version: 0x00170011, at 0xfec00000</P> <P>Preloaded elf kernel "kernel" at 0xc04aa000.</P> <P>warning: only one CPU active on in SMP kernel ?</P> <P>netsmb_dev: loaded</P> <P>Pentium Pro MTRR support enabled</P> <P>md0: Malloc disk</P></FONT><FONT size=3D2></DIV></FONT></BODY></HTML> ------=_NextPart_000_00B5_01C1888C.60D93090-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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