Re: 9.0-BETA2 do not support SpeedStep on E5420
On Thursday 15 September 2011 05:19 pm, Arnaud Lacombe wrote: > Hi, > > On Thu, Sep 15, 2011 at 12:20 PM, Arnaud Lacombe 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 � � � �The Regents of the University of California. > > All rights reserved. FreeBSD is a registered trademark of The > > FreeBSD Foundation. FreeBSD 9.0-BETA2 #17 r225560+be1f8b9: Thu > > Sep 15 12:05:41 EDT 2011 � > > �al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/fr > >eebsd/src/sys/GENERIC i386 > > CPU: Intel(R) Xeon(R) CPU � � � � � E5420 �@ 2.50GHz (2493.80-MHz > > 686-class CPU) �Origin = "GenuineIntel" �Id = 0x1067a �Family = 6 > > �Model = 17 �Stepping = 10 > > �Features=0xbfebfbff >MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS, > >HTT,TM,PBE> > > �Features2=0x40ce3bd >6,xTPR,PDCM,DCA,SSE4.1,XSAVE> �AMD Features=0x2010 > > �AMD Features2=0x1 > > �TSC: P-state invariant, performance statistics > > real memory �= 6442450944 (6144 MB) > > avail memory = 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) > > �cpu0 (BSP): APIC ID: �0 > > �cpu1 (AP): APIC ID: �1 > > �cpu2 (AP): APIC ID: �2 > > �cpu3 (AP): APIC ID: �3 > > �cpu4 (AP): APIC ID: �4 > > �cpu5 (AP): APIC ID: �5 > > �cpu6 (AP): APIC ID: �6 > > �cpu7 (AP): APIC ID: �7 > > [...] > > est0: failed to enable SpeedStep > > p4tcc0: on cpu0 > > est1: failed to enable SpeedStep > > p4tcc1: on cpu1 > > est2: failed to enable SpeedStep > > p4tcc2: on cpu2 > > est3: failed to enable SpeedStep > > p4tcc3: on cpu3 > > est4: failed to enable SpeedStep > > p4tcc4: on cpu4 > > est5: failed to enable SpeedStep > > p4tcc5: on cpu5 > > est6: failed to enable SpeedStep > > p4tcc6: on cpu6 > > est7: failed to enable SpeedStep > > p4tcc7: 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/freeb >sd/src/sys/GENERIC i386 > CPU: Pentium III/Pentium III Xeon/Celeron (2666.72-MHz 686-class > CPU) Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 > Stepping = 10 > Features=0xbfebfbffR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,T >M,PBE> > Features2=0x408e3fd16,xTPR,PDCM,SSE4.1,XSAVE> AMD Features=0x2010 > AMD Features2=0x1 > TSC: P-state invariant, performance statistics > real memory = 2147483648 (2048 MB) > avail memory = 2084757504 (1988 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: > 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: on cpu0 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 616082506000825 > device_attach: est0 attach returned 6 > p4tcc0: on cpu0 > est1: on cpu1 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 616082506000825 > device_attach: est1 attach returned 6 > p4tcc1: on cpu1 > est2: on cpu2 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 616082506000825 > device_attach: est2 attach returned 6 > p4tcc2: on cpu2 > est3: on cpu3 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 616082506000825 > device_attach: est3 attach returned 6 > p4tcc3: on cpu3 est depends on acpi_perf to get frequency/voltage information to get/set MSRs. Your BIOS does not export _PSS mothods and that's why it's failing. If you can find SSDT dump with _PSS methods for the *exact* CPU model from "somewhere", you can insert it into your DSDT and override. There are many possible causes. Some BIOS do not care about workstation/server class CPUs. Some BIOS only exports _PSS methods when it "thinks" the OS supports it. Some (broken) BIOS dynamically constructs/loads/unloads _PSS methods during cold boot to limit boot-time frequency (usually for mobile processors), then acpi_perf misses it. Some times calibrated frequency at boot-time is too wild and it does not match any frequency from probed _PSS. Newer models are more complicated because of dynamic FSB switching, Turbo Boost, etc. It goes on and on... Intel did not publish vital information to support any CPUs beyond Pentium M family but you may find some clues from Intel BITS source. http://biosbits.org/ Also, Linux ACPI validation test may help, too. http://www.lesswatts.org/projects/acpi/validation.php Some time ago, I have written an ugly patch to support newer
Re: 9.0-BETA2 do not support SpeedStep on E5420
on 16/09/2011 00:19 Arnaud Lacombe said the following: > est0: on cpu0 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 616082506000825 > device_attach: est0 attach returned 6 This is a far more common issue. The output implies that acpi_perf driver hasn't been able to attach, presumably because it couldn't evaluate _PSS method. We usually discuss problems like this one on acpi@ and you can find some information in the archives of that mailing list. Diagnosing an issue like this requires examining DSDT and SSDT(s), if present, to see the logic there and what capabilities the firmware/BIOS expects from the OS. It's a tedious process and I am currently short on time. -- Andriy Gapon ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: 9.0-BETA2 do not support SpeedStep on E5420
Hi, On Thu, Sep 15, 2011 at 12:20 PM, Arnaud Lacombe 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 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 9.0-BETA2 #17 r225560+be1f8b9: Thu Sep 15 12:05:41 EDT 2011 > > al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/freebsd/src/sys/GENERIC > i386 > CPU: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz (2493.80-MHz 686-class > CPU) > Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 > Features=0xbfebfbff > Features2=0x40ce3bd > AMD Features=0x2010 > AMD Features2=0x1 > TSC: P-state invariant, performance statistics > real memory = 6442450944 (6144 MB) > avail memory = 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) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 2 > cpu3 (AP): APIC ID: 3 > cpu4 (AP): APIC ID: 4 > cpu5 (AP): APIC ID: 5 > cpu6 (AP): APIC ID: 6 > cpu7 (AP): APIC ID: 7 > [...] > est0: failed to enable SpeedStep > p4tcc0: on cpu0 > est1: failed to enable SpeedStep > p4tcc1: on cpu1 > est2: failed to enable SpeedStep > p4tcc2: on cpu2 > est3: failed to enable SpeedStep > p4tcc3: on cpu3 > est4: failed to enable SpeedStep > p4tcc4: on cpu4 > est5: failed to enable SpeedStep > p4tcc5: on cpu5 > est6: failed to enable SpeedStep > p4tcc6: on cpu6 > est7: failed to enable SpeedStep > p4tcc7: 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/src/sys/GENERIC i386 CPU: Pentium III/Pentium III Xeon/Celeron (2666.72-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 Features=0xbfebfbff Features2=0x408e3fd AMD Features=0x2010 AMD Features2=0x1 TSC: P-state invariant, performance statistics real memory = 2147483648 (2048 MB) avail memory = 2084757504 (1988 MB) Event timer "LAPIC" quality 400 ACPI APIC Table: 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: on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 616082506000825 device_attach: est0 attach returned 6 p4tcc0: on cpu0 est1: on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 616082506000825 device_attach: est1 attach returned 6 p4tcc1: on cpu1 est2: on cpu2 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 616082506000825 device_attach: est2 attach returned 6 p4tcc2: on cpu2 est3: on cpu3 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 616082506000825 device_attach: est3 attach returned 6 p4tcc3: on cpu3 - Arnaud > It feels strange that the latest FreeBSD do not support est(4) on a 3 > years old CPU... > > Thanks, > - Arnaud > ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: 9.0-BETA2 do not support SpeedStep on E5420
Hi, On Thu, Sep 15, 2011 at 4:26 PM, K. Macy wrote: > I was just discussing this issues with some others - evidently est(9) > works fine on both older and newer cpus. I see you're active on lkml - > does the linux driver work correctly on this machine? i.e. do you know > that it isn't disabled in the BIOS. > Actually, I checked the BIOS after I sent the mail. I not see anything related to that. Looking again, there is a BIOS entry named "Ratio CMOS Setting" whose help reads "Sets the ratio between CPU Core Clock and the FSB. Note: For CedarMill and Prescott Family CPUs, the setup option only available when Intel SpeedStep technology is disabled.". However, I'm not sure whether or not the E5420 is either a CedarMill and Prescott Family CPUs, or maybe the BIOS is just not enabling the feature. I did not try to boot a Linux on that platform. - Arnaud > Thanks > > On Thu, Sep 15, 2011 at 6:20 PM, Arnaud Lacombe 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 >> The Regents of the University of California. All rights reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 9.0-BETA2 #17 r225560+be1f8b9: Thu Sep 15 12:05:41 EDT 2011 >> >> al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/freebsd/src/sys/GENERIC >> i386 >> CPU: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz (2493.80-MHz 686-class >> CPU) >> Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 >> Features=0xbfebfbff >> Features2=0x40ce3bd >> AMD Features=0x2010 >> AMD Features2=0x1 >> TSC: P-state invariant, performance statistics >> real memory = 6442450944 (6144 MB) >> avail memory = 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) >> cpu0 (BSP): APIC ID: 0 >> cpu1 (AP): APIC ID: 1 >> cpu2 (AP): APIC ID: 2 >> cpu3 (AP): APIC ID: 3 >> cpu4 (AP): APIC ID: 4 >> cpu5 (AP): APIC ID: 5 >> cpu6 (AP): APIC ID: 6 >> cpu7 (AP): APIC ID: 7 >> [...] >> est0: failed to enable SpeedStep >> p4tcc0: on cpu0 >> est1: failed to enable SpeedStep >> p4tcc1: on cpu1 >> est2: failed to enable SpeedStep >> p4tcc2: on cpu2 >> est3: failed to enable SpeedStep >> p4tcc3: on cpu3 >> est4: failed to enable SpeedStep >> p4tcc4: on cpu4 >> est5: failed to enable SpeedStep >> p4tcc5: on cpu5 >> est6: failed to enable SpeedStep >> p4tcc6: on cpu6 >> est7: failed to enable SpeedStep >> p4tcc7: on cpu7 >> >> It feels strange that the latest FreeBSD do not support est(4) on a 3 >> years old CPU... >> >> Thanks, >> - Arnaud >> ___ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" >> > ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: 9.0-BETA2 do not support SpeedStep on E5420
On Thu, Sep 15, 2011 at 12:32 PM, K. Macy wrote:
[...]
> sys/x86/cpufreq/est.c:1008
>
> /* Attempt to enable SpeedStep if not currently enabled. */
> msr = rdmsr(MSR_MISC_ENABLE);
> if ((msr & MSR_SS_ENABLE) == 0) {
> wrmsr(MSR_MISC_ENABLE, msr | MSR_SS_ENABLE);
> if (bootverbose)
> device_printf(dev, "enabling SpeedStep\n");
>
> /* Check if the enable failed. */
> msr = rdmsr(MSR_MISC_ENABLE);
> if ((msr & MSR_SS_ENABLE) == 0) {
> device_printf(dev, "failed to enable SpeedStep\n");
> return (ENXIO);
Looking at the Intel® 64 and IA-32 Architectures Software Developers
Manual (section 14.1), I think the code here is right?
(I'd expect Linux do the same since the code are mostly the same there).
Cheers,
--
Xin LI https://www.delphij.net/
FreeBSD - The Power to Serve! Live free or die
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Re: 9.0-BETA2 do not support SpeedStep on E5420
I was just discussing this issues with some others - evidently est(9) works fine on both older and newer cpus. I see you're active on lkml - does the linux driver work correctly on this machine? i.e. do you know that it isn't disabled in the BIOS. Thanks On Thu, Sep 15, 2011 at 6:20 PM, Arnaud Lacombe 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 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 9.0-BETA2 #17 r225560+be1f8b9: Thu Sep 15 12:05:41 EDT 2011 > > al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/freebsd/src/sys/GENERIC > i386 > CPU: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz (2493.80-MHz 686-class > CPU) > Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 > Features=0xbfebfbff > Features2=0x40ce3bd > AMD Features=0x2010 > AMD Features2=0x1 > TSC: P-state invariant, performance statistics > real memory = 6442450944 (6144 MB) > avail memory = 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) > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 2 > cpu3 (AP): APIC ID: 3 > cpu4 (AP): APIC ID: 4 > cpu5 (AP): APIC ID: 5 > cpu6 (AP): APIC ID: 6 > cpu7 (AP): APIC ID: 7 > [...] > est0: failed to enable SpeedStep > p4tcc0: on cpu0 > est1: failed to enable SpeedStep > p4tcc1: on cpu1 > est2: failed to enable SpeedStep > p4tcc2: on cpu2 > est3: failed to enable SpeedStep > p4tcc3: on cpu3 > est4: failed to enable SpeedStep > p4tcc4: on cpu4 > est5: failed to enable SpeedStep > p4tcc5: on cpu5 > est6: failed to enable SpeedStep > p4tcc6: on cpu6 > est7: failed to enable SpeedStep > p4tcc7: on cpu7 > > It feels strange that the latest FreeBSD do not support est(4) on a 3 > years old CPU... > > Thanks, > - Arnaud > ___ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" > ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: 9.0-BETA2 do not support SpeedStep on E5420
On Thu, Sep 15, 2011 at 9:22 PM, Andriy Gapon wrote:
> on 15/09/2011 19:20 Arnaud Lacombe said the following:
>> est0: failed to enable SpeedStep
>> p4tcc0: on cpu0
>> est1: failed to enable SpeedStep
>> p4tcc1: on cpu1
>> est2: failed to enable SpeedStep
>> p4tcc2: on cpu2
>> est3: failed to enable SpeedStep
>> p4tcc3: on cpu3
>> est4: failed to enable SpeedStep
>> p4tcc4: on cpu4
>> est5: failed to enable SpeedStep
>> p4tcc5: on cpu5
>> est6: failed to enable SpeedStep
>> p4tcc6: on cpu6
>> est7: failed to enable SpeedStep
>> p4tcc7: on cpu7
>>
>> It feels strange that the latest FreeBSD do not support est(4) on a 3
>> years old CPU...
>
> Somehow I do not read "failed to enable" as "can not detect" or "can not
> support" SpeedStep on this CPU.
sys/x86/cpufreq/est.c:1008
/* Attempt to enable SpeedStep if not currently enabled. */
msr = rdmsr(MSR_MISC_ENABLE);
if ((msr & MSR_SS_ENABLE) == 0) {
wrmsr(MSR_MISC_ENABLE, msr | MSR_SS_ENABLE);
if (bootverbose)
device_printf(dev, "enabling SpeedStep\n");
/* Check if the enable failed. */
msr = rdmsr(MSR_MISC_ENABLE);
if ((msr & MSR_SS_ENABLE) == 0) {
device_printf(dev, "failed to enable SpeedStep\n");
return (ENXIO);
}
}
Andriy -
He is correct. Possibly power management on server processors isn't
considered a priority by the maintainer.
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Re: 9.0-BETA2 do not support SpeedStep on E5420
on 15/09/2011 19:20 Arnaud Lacombe said the following: > est0: failed to enable SpeedStep > p4tcc0: on cpu0 > est1: failed to enable SpeedStep > p4tcc1: on cpu1 > est2: failed to enable SpeedStep > p4tcc2: on cpu2 > est3: failed to enable SpeedStep > p4tcc3: on cpu3 > est4: failed to enable SpeedStep > p4tcc4: on cpu4 > est5: failed to enable SpeedStep > p4tcc5: on cpu5 > est6: failed to enable SpeedStep > p4tcc6: on cpu6 > est7: failed to enable SpeedStep > p4tcc7: on cpu7 > > It feels strange that the latest FreeBSD do not support est(4) on a 3 > years old CPU... Somehow I do not read "failed to enable" as "can not detect" or "can not support" SpeedStep on this CPU. -- Andriy Gapon ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
9.0-BETA2 do not support SpeedStep on E5420
Hi, >From today's -CURRENT: Copyright (c) 1992-2011 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 9.0-BETA2 #17 r225560+be1f8b9: Thu Sep 15 12:05:41 EDT 2011 al@shai-hulud:/data/src/freebsd/obj/master/i386.i386/data/src/freebsd/src/sys/GENERIC i386 CPU: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz (2493.80-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x1067a Family = 6 Model = 17 Stepping = 10 Features=0xbfebfbff Features2=0x40ce3bd AMD Features=0x2010 AMD Features2=0x1 TSC: P-state invariant, performance statistics real memory = 6442450944 (6144 MB) avail memory = 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) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 [...] est0: failed to enable SpeedStep p4tcc0: on cpu0 est1: failed to enable SpeedStep p4tcc1: on cpu1 est2: failed to enable SpeedStep p4tcc2: on cpu2 est3: failed to enable SpeedStep p4tcc3: on cpu3 est4: failed to enable SpeedStep p4tcc4: on cpu4 est5: failed to enable SpeedStep p4tcc5: on cpu5 est6: failed to enable SpeedStep p4tcc6: on cpu6 est7: failed to enable SpeedStep p4tcc7: on cpu7 It feels strange that the latest FreeBSD do not support est(4) on a 3 years old CPU... Thanks, - Arnaud ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
