Date: Wed, 23 Dec 2009 00:41:30 +0100 From: Torfinn Ingolfsen <torfinn.ingolfsen@broadpark.no> To: freebsd-stable@freebsd.org Subject: Re: Why does FreeBSD 8.-0 think that my Dell SX260 have "non-unform processors"? Message-ID: <20091223004130.1cc2814f.torfinn.ingolfsen@broadpark.no> In-Reply-To: <alpine.BSF.2.00.0912212114490.61247@ury.york.ac.uk> References: <20091220215943.5c6cbdcb.torfinn.ingolfsen@broadpark.no> <alpine.BSF.2.00.0912212114490.61247@ury.york.ac.uk>
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On Mon, 21 Dec 2009 21:21:45 +0000 (GMT)
Gavin Atkinson <gavin@FreeBSD.org> wrote:
> Can you please reboot and show a verbose dmesg from this system?
Yes, it is there[1] now. :-)
> Also, how many CPUs does this system actually have? It appears that
> in the 7.2 dmesg at 2) above, two are detected but only one is ever
> used - are you explicitly disabling hyperthreading somehow?
It has one Pentium 4 cpu.
Hyperthreading was disabled in bios, it is enabled now:
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FreeBSD 7.2-STABLE #6: Sun Oct 11 11:14:33 CEST 2009
root@kg-work2.kg4.no:/usr/obj/usr/src/sys/SX270
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 2.60GHz (1295.21-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FX
SR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x4400<CNXT-ID,xTPR>
Logical CPUs per core: 2
real memory = 2145849344 (2046 MB)
avail memory = 2090192896 (1993 MB)
ACPI APIC Table: <DELL SX260 >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP/HT): APIC ID: 1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <DELL SX260 > on motherboard
References:
1) http://sites.google.com/site/tingox/sx260_freebsd
--
Torfinn
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