Date: Wed, 10 Jan 2018 08:30:23 -0600 From: Adam Vande More <amvandemore@gmail.com> To: Luciano Mannucci <luciano@vespaperitivo.it> Cc: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: 10.4 RELEASE sees only one core Message-ID: <CA%2BtpaK2xNqGoNmUsw7PpWoSagSh8bCSZXijn%2B6ULOWHsEiW6Nw@mail.gmail.com> In-Reply-To: <3zGnrf2wGvz3jYpX@baobab.bilink.it> References: <3zGnrf2wGvz3jYpX@baobab.bilink.it>
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On Wed, Jan 10, 2018 at 6:10 AM, Luciano Mannucci <luciano@vespaperitivo.it> wrote: > > Hello, > > I have an Intel 2 CPU with Intel Xeon E5410, that should be quad core, > no hyperthread. I expect to see 8 CPUs, though I get: > > root@baobab:~ # dmesg | head -33 > Copyright (c) 1992-2017 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 is a registered trademark of The FreeBSD Foundation. > FreeBSD 10.4-RELEASE #0 r324094: Fri Sep 29 01:45:44 UTC 2017 > root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 > FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 > CPU: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz (2327.55-MHz K8-class > CPU) > Origin="GenuineIntel" Id=0x10676 Family=0x6 Model=0x17 Stepping=6 > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8, > APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI, > MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0xce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3, > CX16,xTPR,PDCM,DCA,SSE4.1> > AMD Features=0x20100800<SYSCALL,NX,LM> > AMD Features2=0x1<LAHF> > VT-x: (disabled in BIOS) HLT,PAUSE > TSC: P-state invariant, performance statistics > real memory = 17179869184 (16384 MB) > avail memory = 16559685632 (15792 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: <INTEL S5400SF > > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 2 package(s) x 1 core(s) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 4 > > Is it normal? > I'm running: > > root@baobab:~ # freebsd-version > 10.4-RELEASE-p5 > > What should I do? > > Thanks to all, > I think 11.x is better at this but: https://lists.freebsd.org/pipermail/freebsd-current/2014-May/050353.html -- Adam
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