6.2-RELEASE does not use second CPU on pentium D

[Alex Povolotsky-2]

Hello!

I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
launched, but I never see any process running on it, and mptable shows

cluster-one# mptable -verbose

===============================================================================

MPTable

 looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e800
 searching CMOS 'top of mem' @ 0x0009e400 (633K)
 searching default 'top of mem' @ 0x0009fc00 (639K)
 searching BIOS @ 0x000f0000

 MP FPS found in BIOS @ physical addr: 0x000fe200

-------------------------------------------------------------------------------

MP Floating Pointer Structure:

  location:                     BIOS
  physical address:             0x000fe200
  signature:                    '_MP_'
  length:                       16 bytes
  version:                      1.4
  checksum:                     0x9f
  mode:                         Virtual Wire

-------------------------------------------------------------------------------

MP Config Table Header:

  physical address:             0x000fe210
  signature:                    'PCMP'
  base table length:            64
  version:                      1.4
  checksum:                     0x7f
  OEM ID:                       ''
  Product ID:                   ''
  OEM table pointer:            0x00000000
  OEM table size:               0
  entry count:                  1
  local APIC address:           0xfee00000
  extended table length:        0
  extended table checksum:      0

-------------------------------------------------------------------------------

MP Config Base Table Entries:

--
Processors:     APIC ID Version State           Family  Model   Step    
Flags
                 0       0x14    BSP, usable     15      6       4      
0xbfebfbff

===============================================================================

while in dmesg

Copyright (c) 1992-2007 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 6.2-RELEASE-p3 #2: Thu Apr 19 00:19:54 MSD 2007
    tarkhil@...:/usr/obj/usr/src/sys/P4D
WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
WARNING: MPSAFE network stack disabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2808.41-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
 
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=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
  AMD Features=0x20100000<NX,LM>
  AMD Features2=0x1<LAHF>
real memory  = 1046757376 (998 MB)
avail memory = 1015095296 (968 MB)
ACPI APIC Table: <INTEL  DG965SS >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.0> irqs 0-23 on motherboard

[...]
SMP: AP CPU #1 Launched!

The kernel is, of course, SMP.

What can I do, where can I search for solution?

Second core IS enabled in BIOS
cluster-one# sysctl hw | grep cpu
hw.ncpu: 2
hw.acpi.cpu.cx_supported: C1/0
hw.acpi.cpu.cx_lowest: C1
hw.acpi.cpu.cx_usage: 100.00%
cluster-one# sysctl machdep | grep cpu
machdep.cpu_idle_hlt: 1
machdep.hlt_cpus: 2
machdep.hlt_logical_cpus: 0
machdep.logical_cpus_mask: 2

so second CPU is halted, attempt to start it with sysctl does not help
Alex.


_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[John Baldwin]

On Wednesday 25 April 2007 04:47:48 am Alex Povolotsky wrote:
> Hello!
>
> I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
> launched, but I never see any process running on it, and mptable shows
>
> cluster-one# mptable -verbose
>
>
===============================================================================

>
> MPTable
>
>  looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e800
>  searching CMOS 'top of mem' @ 0x0009e400 (633K)
>  searching default 'top of mem' @ 0x0009fc00 (639K)
>  searching BIOS @ 0x000f0000
>
>  MP FPS found in BIOS @ physical addr: 0x000fe200
>
> -------------------------------------------------------------------------------
>
> MP Floating Pointer Structure:
>
>   location:                     BIOS
>   physical address:             0x000fe200
>   signature:                    '_MP_'
>   length:                       16 bytes
>   version:                      1.4
>   checksum:                     0x9f
>   mode:                         Virtual Wire
>
> -------------------------------------------------------------------------------
>
> MP Config Table Header:
>
>   physical address:             0x000fe210
>   signature:                    'PCMP'
>   base table length:            64
>   version:                      1.4
>   checksum:                     0x7f
>   OEM ID:                       ''
>   Product ID:                   ''
>   OEM table pointer:            0x00000000
>   OEM table size:               0
>   entry count:                  1
>   local APIC address:           0xfee00000
>   extended table length:        0
>   extended table checksum:      0
>
> -------------------------------------------------------------------------------
>
> MP Config Base Table Entries:
>
> --
> Processors:     APIC ID Version State           Family  Model   Step    
> Flags
>                  0       0x14    BSP, usable     15      6       4      
> 0xbfebfbff
>
>

===============================================================================

>
> while in dmesg
>
> Copyright (c) 1992-2007 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 6.2-RELEASE-p3 #2: Thu Apr 19 00:19:54 MSD 2007
>     tarkhil@...:/usr/obj/usr/src/sys/P4D
> WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
> WARNING: MPSAFE network stack disabled, expect reduced performance.
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2808.41-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
>  
>

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=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
>   AMD Features=0x20100000<NX,LM>
>   AMD Features2=0x1<LAHF>
> real memory  = 1046757376 (998 MB)
> avail memory = 1015095296 (968 MB)
> ACPI APIC Table: <INTEL  DG965SS >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1
> ioapic0: Changing APIC ID to 2
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
>
> [...]
> SMP: AP CPU #1 Launched!
>
> The kernel is, of course, SMP.
>
> What can I do, where can I search for solution?
>
> Second core IS enabled in BIOS
> cluster-one# sysctl hw | grep cpu
> hw.ncpu: 2
> hw.acpi.cpu.cx_supported: C1/0
> hw.acpi.cpu.cx_lowest: C1
> hw.acpi.cpu.cx_usage: 100.00%
> cluster-one# sysctl machdep | grep cpu
> machdep.cpu_idle_hlt: 1
> machdep.hlt_cpus: 2
> machdep.hlt_logical_cpus: 0
> machdep.logical_cpus_mask: 2
>
> so second CPU is halted, attempt to start it with sysctl does not help
> Alex.

It's seeing it as an HTT thread.  Try
changing 'machdep.hyperthreading_allowed'.

--
John Baldwin
_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[Artem Kuchin]

John Baldwin wrote:
> On Wednesday 25 April 2007 04:47:48 am Alex Povolotsky wrote:
>> Hello!
>>
>> I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
>> launched, but I never see any process running on it, and mptable
>> shows

Hmm. I am running PentiumD 3.0 Ghz on Asus p5p800-vm
motherboard. Needed to update BIOS to make CPU
work correctly. Also, i am not running RELEASE.
I run 6.2-STABLE cvsupped regulary. I have no problem
like that, top shows 0 and 1 in C column for
different processes.

So,I'd simply recomment to cvs and rebuild the kernel
and update your MB BIOS to the latest.

--
Regards,
Artem


_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[Alex Povolotsky-2]

John Baldwin wrote:

> On Wednesday 25 April 2007 04:47:48 am Alex Povolotsky wrote:
>  
>> Hello!
>>
>> I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
>> launched, but I never see any process running on it, and mptable shows
>>
>> cluster-one# mptable -verbose
>>
>>
>>    
> ===============================================================================
>  
>> MPTable
>>
>>  looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e800
>>  searching CMOS 'top of mem' @ 0x0009e400 (633K)
>>  searching default 'top of mem' @ 0x0009fc00 (639K)
>>  searching BIOS @ 0x000f0000
>>
>>  MP FPS found in BIOS @ physical addr: 0x000fe200
>>
>> -------------------------------------------------------------------------------
>>
>> MP Floating Pointer Structure:
>>
>>   location:                     BIOS
>>   physical address:             0x000fe200
>>   signature:                    '_MP_'
>>   length:                       16 bytes
>>   version:                      1.4
>>   checksum:                     0x9f
>>   mode:                         Virtual Wire
>>
>> -------------------------------------------------------------------------------
>>
>> MP Config Table Header:
>>
>>   physical address:             0x000fe210
>>   signature:                    'PCMP'
>>   base table length:            64
>>   version:                      1.4
>>   checksum:                     0x7f
>>   OEM ID:                       ''
>>   Product ID:                   ''
>>   OEM table pointer:            0x00000000
>>   OEM table size:               0
>>   entry count:                  1
>>   local APIC address:           0xfee00000
>>   extended table length:        0
>>   extended table checksum:      0
>>
>> -------------------------------------------------------------------------------
>>
>> MP Config Base Table Entries:
>>
>> --
>> Processors:     APIC ID Version State           Family  Model   Step    
>> Flags
>>                  0       0x14    BSP, usable     15      6       4      
>> 0xbfebfbff
>>
>>
>>    
> ===============================================================================
>  
>> while in dmesg
>>
>> Copyright (c) 1992-2007 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 6.2-RELEASE-p3 #2: Thu Apr 19 00:19:54 MSD 2007
>>     tarkhil@...:/usr/obj/usr/src/sys/P4D
>> WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
>> WARNING: MPSAFE network stack disabled, expect reduced performance.
>> Timecounter "i8254" frequency 1193182 Hz quality 0
>> CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2808.41-MHz 686-class CPU)
>>   Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
>>  
>>
>>    
> 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=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
>>   AMD Features=0x20100000<NX,LM>
>>   AMD Features2=0x1<LAHF>
>> real memory  = 1046757376 (998 MB)
>> avail memory = 1015095296 (968 MB)
>> ACPI APIC Table: <INTEL  DG965SS >
>> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>>  cpu0 (BSP): APIC ID:  0
>>  cpu1 (AP): APIC ID:  1
>> ioapic0: Changing APIC ID to 2
>> ioapic0 <Version 2.0> irqs 0-23 on motherboard
>>
>> [...]
>> SMP: AP CPU #1 Launched!
>>
>> The kernel is, of course, SMP.
>>
>> What can I do, where can I search for solution?
>>
>> Second core IS enabled in BIOS
>> cluster-one# sysctl hw | grep cpu
>> hw.ncpu: 2
>> hw.acpi.cpu.cx_supported: C1/0
>> hw.acpi.cpu.cx_lowest: C1
>> hw.acpi.cpu.cx_usage: 100.00%
>> cluster-one# sysctl machdep | grep cpu
>> machdep.cpu_idle_hlt: 1
>> machdep.hlt_cpus: 2
>> machdep.hlt_logical_cpus: 0
>> machdep.logical_cpus_mask: 2
>>
>> so second CPU is halted, attempt to start it with sysctl does not help
>> Alex.
>>    
>
> It's seeing it as an HTT thread.  Try
> changing 'machdep.hyperthreading_allowed'.
>
>  

Well, it is a Pentium D. It is supposed to have two cores, not just
hyperthreading! How can it be at all?

Alex.


_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[John Baldwin]

On Wednesday 25 April 2007 03:20:05 pm Alex Povolotsky wrote:

> John Baldwin wrote:
> > On Wednesday 25 April 2007 04:47:48 am Alex Povolotsky wrote:
> >  
> >> Hello!
> >>
> >> I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
> >> launched, but I never see any process running on it, and mptable shows
> >>
> >> cluster-one# mptable -verbose
> >>
> >>
> >>    
> >

===============================================================================

> >  
> >> MPTable
> >>
> >>  looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e800
> >>  searching CMOS 'top of mem' @ 0x0009e400 (633K)
> >>  searching default 'top of mem' @ 0x0009fc00 (639K)
> >>  searching BIOS @ 0x000f0000
> >>
> >>  MP FPS found in BIOS @ physical addr: 0x000fe200
> >>
>
>> -------------------------------------------------------------------------------
> >>
> >> MP Floating Pointer Structure:
> >>
> >>   location:                     BIOS
> >>   physical address:             0x000fe200
> >>   signature:                    '_MP_'
> >>   length:                       16 bytes
> >>   version:                      1.4
> >>   checksum:                     0x9f
> >>   mode:                         Virtual Wire
> >>
>
>> -------------------------------------------------------------------------------
> >>
> >> MP Config Table Header:
> >>
> >>   physical address:             0x000fe210
> >>   signature:                    'PCMP'
> >>   base table length:            64
> >>   version:                      1.4
> >>   checksum:                     0x7f
> >>   OEM ID:                       ''
> >>   Product ID:                   ''
> >>   OEM table pointer:            0x00000000
> >>   OEM table size:               0
> >>   entry count:                  1
> >>   local APIC address:           0xfee00000
> >>   extended table length:        0
> >>   extended table checksum:      0
> >>
>
>> -------------------------------------------------------------------------------
> >>
> >> MP Config Base Table Entries:
> >>
> >> --
> >> Processors:     APIC ID Version State           Family  Model   Step    
> >> Flags
> >>                  0       0x14    BSP, usable     15      6       4      
> >> 0xbfebfbff
> >>
> >>
> >>    
> >

===============================================================================

> >  
> >> while in dmesg
> >>
> >> Copyright (c) 1992-2007 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 6.2-RELEASE-p3 #2: Thu Apr 19 00:19:54 MSD 2007
> >>     tarkhil@...:/usr/obj/usr/src/sys/P4D
> >> WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
> >> WARNING: MPSAFE network stack disabled, expect reduced performance.
> >> Timecounter "i8254" frequency 1193182 Hz quality 0
> >> CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2808.41-MHz 686-class CPU)
> >>   Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
> >>  
> >>
> >>    
> >

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=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
> >>   AMD Features=0x20100000<NX,LM>
> >>   AMD Features2=0x1<LAHF>
> >> real memory  = 1046757376 (998 MB)
> >> avail memory = 1015095296 (968 MB)
> >> ACPI APIC Table: <INTEL  DG965SS >
> >> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> >>  cpu0 (BSP): APIC ID:  0
> >>  cpu1 (AP): APIC ID:  1
> >> ioapic0: Changing APIC ID to 2
> >> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> >>
> >> [...]
> >> SMP: AP CPU #1 Launched!
> >>
> >> The kernel is, of course, SMP.
> >>
> >> What can I do, where can I search for solution?
> >>
> >> Second core IS enabled in BIOS
> >> cluster-one# sysctl hw | grep cpu
> >> hw.ncpu: 2
> >> hw.acpi.cpu.cx_supported: C1/0
> >> hw.acpi.cpu.cx_lowest: C1
> >> hw.acpi.cpu.cx_usage: 100.00%
> >> cluster-one# sysctl machdep | grep cpu
> >> machdep.cpu_idle_hlt: 1
> >> machdep.hlt_cpus: 2
> >> machdep.hlt_logical_cpus: 0
> >> machdep.logical_cpus_mask: 2
> >>
> >> so second CPU is halted, attempt to start it with sysctl does not help
> >> Alex.
> >>    
> >
> > It's seeing it as an HTT thread.  Try
> > changing 'machdep.hyperthreading_allowed'.
> >
> >  
>
> Well, it is a Pentium D. It is supposed to have two cores, not just
> hyperthreading! How can it be at all?

Because multicores actually show up as HTT and you have to do extra work to
figure out if they are really cores or threads, and apparently 6.2 gets it
wrong on your machine.

--
John Baldwin
_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[KAYVEN RIESE]

i sent a post from a puter with a bad "d" key.  that's why
my subject didn't say "dmesg" like it should have.

sorry.


here is a dmesg output:

Copyright (c) 1992-2006 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 6.1-RELEASE #0: Sun May  7 04:32:43 UTC 2006
     root@...:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1.73GHz (600.02-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x6d8  Stepping = 8

Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE>
   Features2=0x180<EST,TM2>
   AMD Features=0x100000<NX>
real memory  = 536084480 (511 MB)
avail memory = 515223552 (491 MB)
kbd1 at kbdmux0
acpi0: <A M I OEMRSDT> on motherboard
     ACPI-0356: *** Error: Region EmbeddedControl(3) has no handler
     ACPI-1304: *** Error: Method execution failed
[\\_SB_.PCI0.SBRG.EC0_.ACS_] (Node 0xc33998c0), AE_NOT_EXIST
     ACPI-1304: *** Error: Method execution failed [\\_SB_.AC__._INI] (Node
0xc33993e0), AE_NOT_EXIST
     ACPI-0356: *** Error: Region EmbeddedControl(3) has no handler
     ACPI-1304: *** Error: Method execution failed
[\\_SB_.PCI0.SBRG.EC0_.BATS] (Node 0xc33998a0), AE_NOT_EXIST
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._STA] (Node
0xc339d720), AE_NOT_EXIST
     ACPI-0239: *** Error: Method execution failed [\\_SB_.BAT0._STA] (Node
0xc339d720), AE_NOT_EXIST
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x1c> port 0x62,0x66 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82855 host to AGP bridge> mem 0xe0000000-0xefffffff at device
0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xe800-0xe81f irq
11 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xe880-0xe89f irq
5 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xec00-0xec1f irq
10 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem
0xffaffc00-0xffafffff irq 10 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5788 Gigabit Ethernet, ASIC rev. 0x3003> mem
0xff9f0000-0xff9fffff irq 4 at device 0.0 on pci2
miibus0: <MII bus> on bge0
brgphy0: <BCM5705 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX,
1000baseTX-FDX, auto
bge0: Ethernet address: 00:11:d8:22:c9:91
cbb0: <RF5C476 PCI-CardBus Bridge> at device 1.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb1: <RF5C476 PCI-CardBus Bridge> at device 1.1 on pci2
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
fwohci0: <Ricoh R5C552> mem 0xff9ef800-0xff9effff irq 10 at device 1.2 on
pci2
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:e0:18:00:03:26:4c:e9
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:e0:18:26:4c:e9
fwe0: Ethernet address: 02:e0:18:26:4c:e9
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
pci2: <network> at device 2.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <multimedia, audio> at device 31.5 (no driver attached)
pci0: <simple comms, generic modem> at device 31.6 (no driver attached)
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_button1: <Power Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
sio0: configured irq 3 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 port 0x2f8-0x2ff irq 3 drq 1 flags 0x10 on acpi0
sio0: type 16550A
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3
on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ums0: vendor 0x2222 Macally Optigo USB Mouse, rev 1.10/6.30, addr 2,
iclass 3/1
ums0: 3 buttons and Z dir.
Timecounter "TSC" frequency 600023816 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 57231MB <HTS548060M9AT00 MGBOA53A> at ata0-master UDMA100
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
acd0: DVDR <TSSTcorpCD/DVDW TS-L532A/TC51> at ata1-master UDMA33
Trying to mount root from ufs:/dev/ad0s1a
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
     ACPI-1304: *** Error: Method execution failed [\\_SB_.BAT0._BST] (Node
0xc339d740), AE_AML_NO_RETURN_VALUE
bge0: link state changed to UP
_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."

[John Baldwin]

On Wednesday 25 April 2007 4:47:48 am Alex Povolotsky wrote:
> Hello!
>
> I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1
> launched, but I never see any process running on it, and mptable shows
>
> cluster-one# mptable -verbose
>
>
===============================================================================

>
> MPTable
>
>  looking for EBDA pointer @ 0x040e, found, searching EBDA @ 0x0009e800
>  searching CMOS 'top of mem' @ 0x0009e400 (633K)
>  searching default 'top of mem' @ 0x0009fc00 (639K)
>  searching BIOS @ 0x000f0000
>
>  MP FPS found in BIOS @ physical addr: 0x000fe200
>
> -------------------------------------------------------------------------------
>
> MP Floating Pointer Structure:
>
>   location:                     BIOS
>   physical address:             0x000fe200
>   signature:                    '_MP_'
>   length:                       16 bytes
>   version:                      1.4
>   checksum:                     0x9f
>   mode:                         Virtual Wire
>
> -------------------------------------------------------------------------------
>
> MP Config Table Header:
>
>   physical address:             0x000fe210
>   signature:                    'PCMP'
>   base table length:            64
>   version:                      1.4
>   checksum:                     0x7f
>   OEM ID:                       ''
>   Product ID:                   ''
>   OEM table pointer:            0x00000000
>   OEM table size:               0
>   entry count:                  1
>   local APIC address:           0xfee00000
>   extended table length:        0
>   extended table checksum:      0
>
> -------------------------------------------------------------------------------
>
> MP Config Base Table Entries:
>
> --
> Processors:     APIC ID Version State           Family  Model   Step    
> Flags
>                  0       0x14    BSP, usable     15      6       4      
> 0xbfebfbff
>
>

===============================================================================

>
> while in dmesg
>
> Copyright (c) 1992-2007 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 6.2-RELEASE-p3 #2: Thu Apr 19 00:19:54 MSD 2007
>     tarkhil@...:/usr/obj/usr/src/sys/P4D
> WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
> WARNING: MPSAFE network stack disabled, expect reduced performance.
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2808.41-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
>  
>

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=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
>   AMD Features=0x20100000<NX,LM>
>   AMD Features2=0x1<LAHF>
> real memory  = 1046757376 (998 MB)
> avail memory = 1015095296 (968 MB)
> ACPI APIC Table: <INTEL  DG965SS >
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1
> ioapic0: Changing APIC ID to 2
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
>
> [...]
> SMP: AP CPU #1 Launched!
>
> The kernel is, of course, SMP.
>
> What can I do, where can I search for solution?
>
> Second core IS enabled in BIOS
> cluster-one# sysctl hw | grep cpu
> hw.ncpu: 2
> hw.acpi.cpu.cx_supported: C1/0
> hw.acpi.cpu.cx_lowest: C1
> hw.acpi.cpu.cx_usage: 100.00%
> cluster-one# sysctl machdep | grep cpu
> machdep.cpu_idle_hlt: 1
> machdep.hlt_cpus: 2
> machdep.hlt_logical_cpus: 0
> machdep.logical_cpus_mask: 2
>
> so second CPU is halted, attempt to start it with sysctl does not help
> Alex.

What does 'sysctl machdep | grep hyper' show?

--
John Baldwin
_______________________________________________
freebsd-hardware@... mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hardware
To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."