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Date:      Sun, 01 Feb 2009 23:57:48 +0300
From:      Alexey Ivanov <need4spam@bk.ru>
To:        freebsd-current@freebsd.org
Subject:   powernow0: set freq failed, err 6
Message-ID:  <E1LTjO0-000OdA-00.need4spam-bk-ru@f59.mail.ru>

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[-- Attachment #1 --]
I have repeating errors in /var/log/messages 

[PH34R] ~> tail -f /var/log/messages
Feb  1 23:34:34 PH34R kernel: powernow0: set freq failed, err 6
Feb  1 23:34:34 PH34R kernel: powernow1: set freq failed, err 6
Feb  1 23:34:34 PH34R kernel: powernow0: set freq failed, err 6
Feb  1 23:34:34 PH34R kernel: powernow1: set freq failed, err 6
Feb  1 23:34:34 PH34R kernel: powernow0: set freq failed, err 6
Feb  1 23:34:41 PH34R last message repeated 17 times

Now freq on my notebook is cut by about a half
dev.cpu.0.freq: 1194

I don't know is it connected, but it first strted when i installed linux 2.6.28 and rebooted from it.

Similiar problem here
   http://lists.freebsd.org/pipermail/freebsd-current/2008-December/001401.html
as i know Keda is using same hardware: notebook HP 6715s

dmesg attached


[-- Attachment #2 --]
Copyright (c) 1992-2009 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 8.0-CURRENT #20: Wed Jan 28 06:09:17 MSK 2009
    savetherbtz@PH34R:/usr/obj/usr/src/sys/PH34R.8
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Turion(tm) 64 X2 Mobile Technology TL-60 (1994.94-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x40f82  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x2001<SSE3,CX16>
  AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
  AMD Features2=0x1f<LAHF,CMP,SVM,ExtAPIC,CR8>
  Cores per package: 2
real memory  = 1476067328 (1407 MB)
avail memory = 1423880192 (1357 MB)
ACPI APIC Table: <HP     0944    >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ACPI Error (tbfadt-0516): 32/64X address mismatch in "Pm2ControlBlock": [    8800] [       0    8100], using 64X [20070320]
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
cryptosoft0: <software crypto> on motherboard
acpi0: <HPQOEM SLIC-MPC> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
unknown: I/O range not supported
acpi0: reservation of 0, 8000000 (3) failed
acpi0: reservation of 100000, fff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x11> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x4000-0x40ff mem 0xc0000000-0xc7ffffff,0xd0200000-0xd020ffff,0xd0300000-0xd03fffff irq 19 at device 5.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pci16: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5906 A2, ASIC rev. 0xc002> mem 0xd0000000-0xd000ffff irq 16 at device 0.0 on pci16
miibus0: <MII bus> on bge0
brgphy0: <BCM5906 10/100baseTX PHY> PHY 1 on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bge0: Ethernet address: 00:1a:4b:6b:88:cc
bge0: [ITHREAD]
pcib3: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci32: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci48: <ACPI PCI bus> on pcib4
ndis0: <Broadcom 802.11a/b/g WLAN> mem 0xc8000000-0xc8003fff irq 18 at device 0.0 on pci48
ndis0: [ITHREAD]
ndis0: NDIS API version: 5.1
atapci0: <ATI IXP600 SATA300 controller> port 0x9000-0x9007,0x9008-0x900b,0x9010-0x9017,0x5018-0x501b,0x5020-0x502f mem 0xd0409000-0xd04093ff irq 16 at device 18.0 on pci0
atapci0: [ITHREAD]
atapci0: AHCI Version 01.10 controller with 4 ports PM not supported
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: port not implemented
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci0
ata4: port not implemented
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci0
ata5: port not implemented
ata5: [ITHREAD]
ohci0: <OHCI (generic) USB controller> mem 0xd0401000-0xd0401fff irq 23 at device 19.0 on pci0
ohci0: [ITHREAD]
usbus0: <OHCI (generic) USB controller> on ohci0
ohci1: <OHCI (generic) USB controller> mem 0xd0402000-0xd0402fff irq 17 at device 19.1 on pci0
ohci1: [ITHREAD]
usbus1: <OHCI (generic) USB controller> on ohci1
ohci2: <OHCI (generic) USB controller> mem 0xd0403000-0xd0403fff irq 17 at device 19.2 on pci0
ohci2: [ITHREAD]
usbus2: <OHCI (generic) USB controller> on ohci2
ohci3: <OHCI (generic) USB controller> mem 0xd0404000-0xd0404fff irq 17 at device 19.3 on pci0
ohci3: [ITHREAD]
usbus3: <OHCI (generic) USB controller> on ohci3
ohci4: <OHCI (generic) USB controller> mem 0xd0405000-0xd0405fff irq 17 at device 19.4 on pci0
ohci4: [ITHREAD]
usbus4: <OHCI (generic) USB controller> on ohci4
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xd0406000-0xd04060ff irq 23 at device 19.5 on pci0
ehci0: [ITHREAD]
usbus5: EHCI version 1.0
usbus5: <EHCI (generic) USB 2.0 controller> on ehci0
pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
atapci1: <ATI IXP600 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x5040-0x504f irq 16 at device 20.1 on pci0
ata0: <ATA channel 0> on atapci1
ata0: [ITHREAD]
hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci0
hdac0: HDA Driver Revision: 20090126_0126
hdac0: [ITHREAD]
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib5: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci2: <ACPI PCI bus> on pcib5
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0xd0100000-0xd0100fff irq 20 at device 4.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [FILTER]
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x73 irq 8 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]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model Synaptics Touchpad, device ID 3
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
powernow0: <PowerNow! K8> on cpu0
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
powernow1: <PowerNow! K8> on cpu1
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xd0000-0xd0fff pnpid ORM0000 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
ppc0: parallel port not found.
Timecounters tick every 10.000 msec
IPsec: Initialized Security Association Processing.
ipfw2 (+ipv6) initialized, divert enabled, nat loadable, rule-based forwarding enabled, default to accept, logging limited to 10 packets/entry by default
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 480Mbps High Speed USB v2.0
acd0: DVDR <MATSHITADVD-RAM UJ-861H/1.50> at ata0-master PIO4
ugen0.1: <ATI> at usbus0
ushub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <ATI> at usbus1
ushub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <ATI> at usbus2
ushub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <ATI> at usbus3
ushub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <ATI> at usbus4
ushub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen5.1: <ATI> at usbus5
ushub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
ad4: 152627MB <Seagate ST9160827AS 3.AAA> at ata2-master SATA300
hdac0: HDA Codec #0: Analog Devices AD1981HD
hdac0: HDA Codec #1: Lucent/Agere Systems (Unknown)
pcm0: <HDA Analog Devices AD1981HD PCM #0 Analog> at cad 0 nid 1 on hdac0
GEOM: ad4s2: geometry does not match label (255h,63s != 16h,63s).
ushub0: 2 ports with 2 removable, self powered
ushub1: 2 ports with 2 removable, self powered
ushub2: 2 ports with 2 removable, self powered
ushub3: 2 ports with 2 removable, self powered
ushub4: 2 ports with 2 removable, self powered
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
(probe0:ata0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:ata0:0:0:0): CAM Status: SCSI Status Error
(probe0:ata0:0:0:0): SCSI Status: Check Condition
(probe0:ata0:0:0:0): NOT READY asc:3a,1
(probe0:ata0:0:0:0): Medium not present - tray closed
(probe0:ata0:0:0:0): Unretryable error
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 
(probe0:ata0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:ata0:0:0:0): CAM Status: SCSI Status Error
(probe0:ata0:0:0:0): SCSI Status: Check Condition
(probe0:ata0:0:0:0): NOT READY asc:3a,1
(probe0:ata0:0:0:0): Medium not present - tray closed
(probe0:ata0:0:0:0): Unretryable error
ushub5: 10 ports with 10 removable, self powered
cd0 at ata0 bus 0 target 0 lun 0
cd0: <MATSHITA DVD-RAM UJ-861H 1.50> Removable CD-ROM SCSI-0 device 
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad4s2a
ugen0.2: <Broadcom Corp> at usbus0
ubt0: <Broadcom Corp HP Integrated Module, class 224/1, rev 2.00/1.00, addr 2> on usbus0
GEOM_ELI: Device ad4s2f.eli created.
GEOM_ELI: Encryption: Blowfish-CBC 448
GEOM_ELI:     Crypto: software
GEOM_ELI: Device ad4s2h.eli created.
GEOM_ELI: Encryption: CAMELLIA-CBC 256
GEOM_ELI:     Crypto: software
GEOM_ELI: Device ad4s2b.eli created.
GEOM_ELI: Encryption: AES-CBC 256
GEOM_ELI:     Crypto: software
wlan0: Ethernet address: 00:1a:73:8c:08:32
WARNING: attempt to net_add_domain(bluetooth) after domainfinalize()

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