Bug 114270

Summary: [cpufreq] cpufreq doesnt work when compiled in to kernel on amd64 platform
Product: Base System Reporter: Evren Yurtesen <yurtesen>
Component: amd64Assignee: freebsd-amd64 (Nobody) <amd64>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: 6.2-STABLE   
Hardware: Any   
OS: Any   

Description Evren Yurtesen 2007-07-03 21:30:05 UTC 
When cpufreq is loaded as a module it detects several cpu frequencies supported. However when it is compiled into the kernel it doesnt work.

Compiled in kernel:
------------------
host:/root#kldstat
Id Refs Address            Size     Name
 1    1 0xffffffff80100000 572c18   kernel
host:/root#kldload cpufreq
kldload: can't load cpufreq: File exists
host:/root#sysctl -a |grep freq
kern.acct_chkfreq: 15
debug.cpufreq.lowest: 0
debug.cpufreq.verbose: 0
machdep.acpi_timer_freq: 3579545
machdep.tsc_freq: 1600007070
machdep.i8254_freq: 1193182
host:/root#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-STABLE #3: Tue Jul  3 22:54:11 EEST 2007
    user@host:/usr/obj/usr/src/sys/XXXXX
ACPI APIC Table: <HP     00000083>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(R) CPU           E5310  @ 1.60GHz (1600.01-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x6f7  Stepping = 7
  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=0x4e33d<SSE3,RSVD2,MON,DS_CPL,VMX,TM2,<b9>,CX16,XTPR,<b15>,<b18>>
  AMD Features=0x20000800<SYSCALL,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 4
real memory  = 3219488768 (3070 MB)
avail memory = 3106340864 (2962 MB)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <HP P56> on motherboard
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 2000
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x908-0x90b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci9: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci9
pci10: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci10
pci11: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 1.0 on pci10
pci14: <ACPI PCI bus> on pcib4
pcib5: <PCI-PCI bridge> at device 0.0 on pci14
pci15: <PCI bus> on pcib5
pcib6: <PCI-PCI bridge> at device 4.0 on pci15
pci16: <PCI bus> on pcib6
ciss0: <HP Smart Array E200> port 0x4000-0x40ff mem 0xfdf80000-0xfdffffff,0xfdf70000-0xfdf77fff irq 17 at device 8.0 on pci15
ciss0: [GIANT-LOCKED]
pcib7: <ACPI PCI-PCI bridge> at device 2.0 on pci10
pci17: <ACPI PCI bus> on pcib7
pcib8: <PCI-PCI bridge> at device 0.3 on pci9
pci18: <PCI bus> on pcib8
pcib9: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci6: <ACPI PCI bus> on pcib9
pcib10: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci19: <ACPI PCI bus> on pcib10
pcib11: <PCI-PCI bridge> at device 5.0 on pci0
pci22: <PCI bus> on pcib11
pcib12: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci23: <ACPI PCI bus> on pcib12
pcib13: <PCI-PCI bridge> at device 7.0 on pci0
pci26: <PCI bus> on pcib13
pcib14: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib14
pcib15: <PCI-PCI bridge> at device 0.0 on pci2
pci3: <PCI bus> on pcib15
bce0: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xf8000000-0xf9ffffff irq 16 at device 0.0 on pci3
miibus0: <MII bus> on bce0
brgphy0: <BCM5708C 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bce0: Ethernet address: 00:1a:4b:e9:85:86
bce0: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( MFW )
pcib16: <ACPI PCI-PCI bridge> at device 28.1 on pci0
pci4: <ACPI PCI bus> on pcib16
pcib17: <PCI-PCI bridge> at device 0.0 on pci4
pci5: <PCI bus> on pcib17
bce1: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xfa000000-0xfbffffff irq 17 at device 0.0 on pci5
miibus1: <MII bus> on bce1
brgphy1: <BCM5708C 10/100/1000baseTX PHY> on miibus1
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bce1: Ethernet address: 00:1a:4b:e9:85:84
bce1: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( MFW )
uhci0: <UHCI (generic) USB controller> port 0x1000-0x101f irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0x1020-0x103f irq 17 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0x1040-0x105f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <UHCI (generic) USB controller> 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
uhci3: <UHCI (generic) USB controller> port 0x1060-0x107f irq 19 at device 29.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <UHCI (generic) USB controller> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xf7df0000-0xf7df03ff irq 16 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb4: waiting for BIOS to give up control
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <EHCI (generic) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
pcib18: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib18
pci1: <display, VGA> at device 3.0 (no driver attached)
pci1: <base peripheral> at device 4.0 (no driver attached)
pci1: <base peripheral> at device 4.2 (no driver attached)
uhci4: <UHCI (generic) USB controller> port 0x3800-0x381f irq 22 at device 4.4 on pci1
uhci4: [GIANT-LOCKED]
usb5: <UHCI (generic) USB controller> on uhci4
usb5: USB revision 1.0
uhub5: (0x103c) UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
pci1: <serial bus> at device 4.6 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 63XXESB2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x500-0x50f irq 17 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
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]
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xe6000-0xe7fff 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
ukbd0: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
kbd2 at ukbd0
ums0: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
ums0: X report 0x0002 not supported
device_attach: ums0 attach returned 6
uhub6: HP Virtual Hub, class 9/0, rev 1.10/0.01, addr 3
uhub6: 7 ports with 7 removable, self powered
Timecounters tick every 1.000 msec
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
da0 at ciss0 bus 0 target 0 lun 0
da0: <COMPAQ RAID 1  VOLUME OK> Fixed Direct Access SCSI-0 device
da0: 135.168MB/s transfers
da0: 139979MB (286677120 512 byte sectors: 255H 32S/T 35132C)
Trying to mount root from ufs:/dev/da0s1a
bce1: link state changed to UP
module_register: module cpu/ichss already exists!
Module cpu/ichss failed to register: 17
module_register: module pci/ichss_pci already exists!
Module pci/ichss_pci failed to register: 17
module_register: module cpu/powernow already exists!
Module cpu/powernow failed to register: 17
module_register: module cpu/ichss already exists!
Module cpu/ichss failed to register: 17
module_register: module pci/ichss_pci already exists!
Module pci/ichss_pci failed to register: 17
module_register: module cpu/powernow already exists!
Module cpu/powernow failed to register: 17


Loaded as module:
------------------
host:/root#kldstat
Id Refs Address            Size     Name
 1    1 0xffffffff80100000 570440   kernel
host:/root#sysctl -a |grep freq
kern.acct_chkfreq: 15
debug.cpufreq.lowest: 0
debug.cpufreq.verbose: 0
machdep.acpi_timer_freq: 3579545
machdep.tsc_freq: 1600011450
machdep.i8254_freq: 1193182
host:/root#kldload cpufreq
host:/root#kldstat
Id Refs Address            Size     Name
 1    2 0xffffffff80100000 570440   kernel
 2    1 0xffffffffc5bbe000 5d3f     cpufreq.ko
host:/root#sysctl -a | grep freq
kern.acct_chkfreq: 15
debug.cpufreq.lowest: 0
debug.cpufreq.verbose: 0
machdep.acpi_timer_freq: 3579545
machdep.tsc_freq: 1600011450
machdep.i8254_freq: 1193182
dev.cpu.0.freq: 1601
dev.cpu.0.freq_levels: 1601/-1 1400/-1 1200/-1 1000/-1 800/-1 600/-1
dev.p4tcc.0.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1
dev.p4tcc.1.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1
dev.p4tcc.2.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1
dev.p4tcc.3.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1
dev.cpufreq.0.%driver: cpufreq
dev.cpufreq.0.%parent: cpu0
dev.cpufreq.1.%driver: cpufreq
dev.cpufreq.1.%parent: cpu1
dev.cpufreq.2.%driver: cpufreq
dev.cpufreq.2.%parent: cpu2
dev.cpufreq.3.%driver: cpufreq
dev.cpufreq.3.%parent: cpu3
host:/root#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-STABLE #4: Tue Jul  3 23:07:11 EEST 2007
    user@host:/usr/obj/usr/src/sys/XXXXX
ACPI APIC Table: <HP     00000083>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(R) CPU           E5310  @ 1.60GHz (1600.01-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x6f7  Stepping = 7
  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=0x4e33d<SSE3,RSVD2,MON,DS_CPL,VMX,TM2,<b9>,CX16,XTPR,<b15>,<b18>>
  AMD Features=0x20000800<SYSCALL,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 4
real memory  = 3219488768 (3070 MB)
avail memory = 3106349056 (2962 MB)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <HP P56> on motherboard
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 2000
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x908-0x90b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci9: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci9
pci10: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci10
pci11: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 1.0 on pci10
pci14: <ACPI PCI bus> on pcib4
pcib5: <PCI-PCI bridge> at device 0.0 on pci14
pci15: <PCI bus> on pcib5
pcib6: <PCI-PCI bridge> at device 4.0 on pci15
pci16: <PCI bus> on pcib6
ciss0: <HP Smart Array E200> port 0x4000-0x40ff mem 0xfdf80000-0xfdffffff,0xfdf70000-0xfdf77fff irq 17 at device 8.0 on pci15
ciss0: [GIANT-LOCKED]
pcib7: <ACPI PCI-PCI bridge> at device 2.0 on pci10
pci17: <ACPI PCI bus> on pcib7
pcib8: <PCI-PCI bridge> at device 0.3 on pci9
pci18: <PCI bus> on pcib8
pcib9: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci6: <ACPI PCI bus> on pcib9
pcib10: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci19: <ACPI PCI bus> on pcib10
pcib11: <PCI-PCI bridge> at device 5.0 on pci0
pci22: <PCI bus> on pcib11
pcib12: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci23: <ACPI PCI bus> on pcib12
pcib13: <PCI-PCI bridge> at device 7.0 on pci0
pci26: <PCI bus> on pcib13
pcib14: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib14
pcib15: <PCI-PCI bridge> at device 0.0 on pci2
pci3: <PCI bus> on pcib15
bce0: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xf8000000-0xf9ffffff irq 16 at device 0.0 on pci3
miibus0: <MII bus> on bce0
brgphy0: <BCM5708C 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bce0: Ethernet address: 00:1a:4b:e9:85:86
bce0: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( MFW )
pcib16: <ACPI PCI-PCI bridge> at device 28.1 on pci0
pci4: <ACPI PCI bus> on pcib16
pcib17: <PCI-PCI bridge> at device 0.0 on pci4
pci5: <PCI bus> on pcib17
bce1: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xfa000000-0xfbffffff irq 17 at device 0.0 on pci5
miibus1: <MII bus> on bce1
brgphy1: <BCM5708C 10/100/1000baseTX PHY> on miibus1
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
bce1: Ethernet address: 00:1a:4b:e9:85:84
bce1: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( MFW )
uhci0: <UHCI (generic) USB controller> port 0x1000-0x101f irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0x1020-0x103f irq 17 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0x1040-0x105f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <UHCI (generic) USB controller> 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
uhci3: <UHCI (generic) USB controller> port 0x1060-0x107f irq 19 at device 29.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <UHCI (generic) USB controller> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xf7df0000-0xf7df03ff irq 16 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb4: waiting for BIOS to give up control
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <EHCI (generic) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
pcib18: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib18
pci1: <display, VGA> at device 3.0 (no driver attached)
pci1: <base peripheral> at device 4.0 (no driver attached)
pci1: <base peripheral> at device 4.2 (no driver attached)
uhci4: <UHCI (generic) USB controller> port 0x3800-0x381f irq 22 at device 4.4 on pci1
uhci4: [GIANT-LOCKED]
usb5: <UHCI (generic) USB controller> on uhci4
usb5: USB revision 1.0
uhub5: (0x103c) UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
pci1: <serial bus> at device 4.6 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 63XXESB2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x500-0x50f irq 17 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
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]
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xe6000-0xe7fff 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
ukbd0: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
kbd2 at ukbd0
ums0: HP Virtual Keyboard, rev 1.10/0.02, addr 2, iclass 3/1
ums0: X report 0x0002 not supported
device_attach: ums0 attach returned 6
uhub6: HP Virtual Hub, class 9/0, rev 1.10/0.01, addr 3
uhub6: 7 ports with 7 removable, self powered
Timecounters tick every 1.000 msec
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
da0 at ciss0 bus 0 target 0 lun 0
da0: <COMPAQ RAID 1  VOLUME OK> Fixed Direct Access SCSI-0 device
da0: 135.168MB/s transfers
da0: 139979MB (286677120 512 byte sectors: 255H 32S/T 35132C)
Trying to mount root from ufs:/dev/da0s1a
bce1: link state changed to UP
p4tcc0: <CPU Frequency Thermal Control> on cpu0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
p4tcc2: <CPU Frequency Thermal Control> on cpu2
p4tcc3: <CPU Frequency Thermal Control> on cpu3
host:/root#

Fix: 

-
How-To-Repeat: Compile cpufreq into kernel
Comment 1 Andriy Gapon freebsd_committer freebsd_triage 2010-12-05 13:44:12 UTC 
Is this still an issue?

-- 
Andriy Gapon
Comment 2 Evren Yurtesen 2010-12-06 11:31:43 UTC 
On 12/5/2010 3:44 PM, Andriy Gapon wrote:
>
> Is this still an issue?
>

No, I guess it is not an issue anymore, I have it working on some 7.3 
and 8.1 boxes. You can close this PR.
Comment 3 Andriy Gapon freebsd_committer freebsd_triage 2010-12-06 12:06:35 UTC 
State Changed
From-To: open->closed

The issue has been resolved.