Date: Thu, 15 Sep 2011 17:19:29 -0400 From: Arnaud Lacombe <lacombar@gmail.com> To: FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: 9.0-BETA2 do not support SpeedStep on E5420 Message-ID: <CACqU3MW1Ge1AnQuF4uuRDCJzB-OcLGSwmFKYck_q-xy%2BRkzHNw@mail.gmail.com> In-Reply-To: <CACqU3MWNgq4RkBu7-eUON20CWdfO38KbM-8hR0AnFV-mn_=-7A@mail.gmail.com> References: <CACqU3MWNgq4RkBu7-eUON20CWdfO38KbM-8hR0AnFV-mn_=-7A@mail.gmail.com>
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Hi,
On Thu, Sep 15, 2011 at 12:20 PM, Arnaud Lacombe <lacombar@gmail.com> wrote=
:
> Hi,
>
> From today's -CURRENT:
>
> Copyright (c) 1992-2011 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> =A0 =A0 =A0 =A0The Regents of the University of California. All rights re=
served.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 9.0-BETA2 #17 r225560+be1f8b9: Thu Sep 15 12:05:41 EDT 2011
> =A0 =A0al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/free=
bsd/src/sys/GENERIC
> i386
> CPU: Intel(R) Xeon(R) CPU =A0 =A0 =A0 =A0 =A0 E5420 =A0@ 2.50GHz (2493.80=
-MHz 686-class CPU)
> =A0Origin =3D "GenuineIntel" =A0Id =3D 0x1067a =A0Family =3D 6 =A0Model =
=3D 17 =A0Stepping =3D 10
> =A0Features=3D0xbfebfbff<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>
> =A0Features2=3D0x40ce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xT=
PR,PDCM,DCA,SSE4.1,XSAVE>
> =A0AMD Features=3D0x20100000<NX,LM>
> =A0AMD Features2=3D0x1<LAHF>
> =A0TSC: P-state invariant, performance statistics
> real memory =A0=3D 6442450944 (6144 MB)
> avail memory =3D 3677458432 (3507 MB)
> Event timer "LAPIC" quality 400
> ACPI APIC Table: <100509 APIC1714>
> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
> FreeBSD/SMP: 2 package(s) x 4 core(s)
> =A0cpu0 (BSP): APIC ID: =A00
> =A0cpu1 (AP): APIC ID: =A01
> =A0cpu2 (AP): APIC ID: =A02
> =A0cpu3 (AP): APIC ID: =A03
> =A0cpu4 (AP): APIC ID: =A04
> =A0cpu5 (AP): APIC ID: =A05
> =A0cpu6 (AP): APIC ID: =A06
> =A0cpu7 (AP): APIC ID: =A07
> [...]
> est0: failed to enable SpeedStep
> p4tcc0: <CPU Frequency Thermal Control> on cpu0
> est1: failed to enable SpeedStep
> p4tcc1: <CPU Frequency Thermal Control> on cpu1
> est2: failed to enable SpeedStep
> p4tcc2: <CPU Frequency Thermal Control> on cpu2
> est3: failed to enable SpeedStep
> p4tcc3: <CPU Frequency Thermal Control> on cpu3
> est4: failed to enable SpeedStep
> p4tcc4: <CPU Frequency Thermal Control> on cpu4
> est5: failed to enable SpeedStep
> p4tcc5: <CPU Frequency Thermal Control> on cpu5
> est6: failed to enable SpeedStep
> p4tcc6: <CPU Frequency Thermal Control> on cpu6
> est7: failed to enable SpeedStep
> p4tcc7: <CPU Frequency Thermal Control> on cpu7
>
different issue, same config, still est(4) related, bot on a Q9650:
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-BETA2 #16 r225462+e068e24-dirty: Sat Sep 10 14:50:17 EDT 2011
al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/freebsd/s=
rc/sys/GENERIC
i386
CPU: Pentium III/Pentium III Xeon/Celeron (2666.72-MHz 686-class CPU)
Origin =3D "GenuineIntel" Id =3D 0x1067a Family =3D 6 Model =3D 17 St=
epping =3D 10
Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=3D0x408e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,x=
TPR,PDCM,SSE4.1,XSAVE>
AMD Features=3D0x20100000<NX,LM>
AMD Features2=3D0x1<LAHF>
TSC: P-state invariant, performance statistics
real memory =3D 2147483648 (2048 MB)
avail memory =3D 2084757504 (1988 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <IntelR AWRDACPI>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
[...]
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 616082506000825
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 616082506000825
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
est2: <Enhanced SpeedStep Frequency Control> on cpu2
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 616082506000825
device_attach: est2 attach returned 6
p4tcc2: <CPU Frequency Thermal Control> on cpu2
est3: <Enhanced SpeedStep Frequency Control> on cpu3
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 616082506000825
device_attach: est3 attach returned 6
p4tcc3: <CPU Frequency Thermal Control> on cpu3
- Arnaud
> It feels strange that the latest FreeBSD do not support est(4) on a 3
> years old CPU...
>
> Thanks,
> =A0- Arnaud
>
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