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Bug#536183: marked as done (Can't change CPU scaling governor after .29 to .30 upgrade.)



Your message dated Sun, 30 May 2010 14:45:38 +0200
with message-id <20100530124538.GO2398@galadriel.inutil.org>
and subject line Re: Bug#536183: Can't change CPU scaling governor after .29 to .30 upgrade.
has caused the Debian Bug report #536183,
regarding Can't change CPU scaling governor after .29 to .30 upgrade.
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
536183: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=536183
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-2.6.30-1-686
Version: 2.6.30-1
Severity: normal

After upgrading from .29 to .30, I can no longer change my CPU
frequency scaling governor:

    # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
    ondemand performance
    # printf ondemand >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
    performance

This is super annoying.  I am using an EeePC 701 with a Celeron CPU.


-- Package-specific info:
** Version:
Linux version 2.6.30-1-686 (Debian 2.6.30-1) (waldi@debian.org) (gcc version 4.3.3 (Debian 4.3.3-11) ) #1 SMP Sun Jun 14 16:11:32 UTC 2009

** Command line:
root=/dev/sda1 ro quiet 

** Not tainted

** Kernel log:
[    3.043145] usb 3-1: new low speed USB device using uhci_hcd and address 2
[    3.204374] ata2.00: CFA: SILICONMOTION SM223AC, , max UDMA/66
[    3.204385] ata2.00: 7815024 sectors, multi 0: LBA 
[    3.220316] ata2.00: configured for UDMA/66
[    3.220602] usb 3-1: New USB device found, idVendor=0a81, idProduct=0101
[    3.220612] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.220620] usb 3-1: Product: USB Keyboard
[    3.220627] usb 3-1: Manufacturer: CHESEN
[    3.220844] usb 3-1: configuration #1 chosen from 1 choice
[    3.220916] scsi 1:0:0:0: Direct-Access     ATA      SILICONMOTION SM n/a  PQ: 0 ANSI: 5
[    3.273160] Uniform Multi-Platform E-IDE driver
[    3.346432] usbcore: registered new interface driver hiddev
[    3.371220] Driver 'sd' needs updating - please use bus_type methods
[    3.372596] input: CHESEN USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/input/input2
[    3.372732] generic-usb 0003:0A81:0101.0001: input,hidraw0: USB HID v1.10 Keyboard [CHESEN USB Keyboard] on usb-0000:00:1d.1-1/input0
[    3.373070] sd 1:0:0:0: [sda] 7815024 512-byte hardware sectors: (4.00 GB/3.72 GiB)
[    3.373120] sd 1:0:0:0: [sda] Write Protect is off
[    3.373129] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.373197] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    3.373485]  sda: sda1
[    3.374217] sd 1:0:0:0: [sda] Attached SCSI disk
[    3.402899] input: CHESEN USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.1/input/input3
[    3.403129] generic-usb 0003:0A81:0101.0002: input,hidraw1: USB HID v1.10 Device [CHESEN USB Keyboard] on usb-0000:00:1d.1-1/input1
[    3.403183] usbcore: registered new interface driver usbhid
[    3.403191] usbhid: v2.6:USB HID core driver
[    3.603159] EXT3-fs: INFO: recovery required on readonly filesystem.
[    3.603170] EXT3-fs: write access will be enabled during recovery.
[    4.578948] kjournald starting.  Commit interval 5 seconds
[    4.578983] EXT3-fs: recovery complete.
[    4.581037] EXT3-fs: mounted filesystem with ordered data mode.
[    4.969512] uvesafb: Intel Corporation, Intel(r)915GM/910ML/915MS Graphics Controller, Hardware Version 0.0, OEM: Intel(r)915GM/910ML/915MS Graphics Chip Accelerated VGA BIOS, VBE v3.0
[    5.003276] uvesafb: VBIOS/hardware supports DDC2 transfers
[    5.016558] uvesafb: monitor limits: vf = 88 Hz, hf = 86 kHz, clk = 175 MHz
[    5.016917] uvesafb: scrolling: redraw
[    5.102019] Console: switching to colour frame buffer device 100x30
[    5.105967] uvesafb: framebuffer at 0xd0000000, mapped to 0xf8400000, using 3000k, total 7872k
[    5.105976] fb0: VESA VGA frame buffer device
[    5.370784] udev: starting version 141
[    5.561862] Marking TSC unstable due to TSC halts in idle
[    5.562028] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[    5.562118] processor ACPI_CPU:00: registered as cooling_device0
[    5.562133] ACPI: Processor [CPU1] (supports 8 throttling states)
[    5.562478] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    5.562496] ACPI: Power Button [PWRF]
[    5.562664] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input5
[    5.565762] ACPI: AC Adapter [AC0] (on-line)
[    5.570891] ACPI: Lid Switch [LID]
[    5.571114] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input6
[    5.571131] ACPI: Sleep Button [SLPB]
[    5.571271] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input7
[    5.571283] ACPI: Power Button [PWRB]
[    5.661045] eeepc: Eee PC Hotkey Driver
[    5.708799] eeepc: Hotkey init flags 0x41
[    5.710304] eeepc: Get control methods supported: 0x101711
[    5.710487] input: Asus EeePC extra buttons as /devices/virtual/input/input8
[    5.818810] Atheros(R) L2 Ethernet Driver - version 2.2.3
[    5.818819] Copyright (c) 2007 Atheros Corporation.
[    5.818891] atl2 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    5.818912] atl2 0000:03:00.0: setting latency timer to 64
[    5.916173] cfg80211: Using static regulatory domain info
[    5.916183] cfg80211: Regulatory domain: US
[    5.916188] 	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    5.916199] 	(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[    5.916208] 	(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    5.916218] 	(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    5.916227] 	(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    5.916236] 	(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    5.916245] 	(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[    5.932714] ACPI: Battery Slot [BAT0] (battery present)
[    5.981045] cfg80211: Calling CRDA for country: US
[    6.121499] intel_rng: FWH not detected
[    6.136646] ath5k 0000:01:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    6.136669] ath5k 0000:01:00.0: setting latency timer to 64
[    6.136760] ath5k 0000:01:00.0: registered as 'phy0'
[    6.225412] input: PC Speaker as /devices/platform/pcspkr/input/input9
[    6.343376] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    6.751187] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    6.751261] HDA Intel 0000:00:1b.0: setting latency timer to 64
[    6.980888] phy0: Selected rate control algorithm 'minstrel'
[    6.982564] ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70)
[    7.021559] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input10
[    7.374491] Synaptics Touchpad, model: 1, fw: 6.3, id: 0x180b1, caps: 0xa04753/0x200000
[    7.460870] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input11
[    7.898623] EXT3 FS on sda1, internal journal
[    8.168103] loop: module loaded
[    8.295733] ondemand governor failed, too long transition latency of HW, fallback to performance governor
[    8.295767] p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available
[    8.701868] ondemand governor failed, too long transition latency of HW, fallback to performance governor
[   10.172017] Clocksource tsc unstable (delta = -94065702 ns)
[   10.260890] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.682785] atl2 0000:03:00.0: irq 27 for MSI/MSI-X
[   10.683468] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.888140] atl2: eth0 NIC Link is Up<100 Mbps Full Duplex>
[   10.888716] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   11.607965] fuse init (API version 7.11)
[   21.572061] eth0: no IPv6 routers present
[   73.276680] ondemand governor failed, too long transition latency of HW, fallback to performance governor
[  158.079576] ondemand governor failed, too long transition latency of HW, fallback to performance governor
[ 2192.786164] ondemand governor failed, too long transition latency of HW, fallback to performance governor
[ 2235.556866] ondemand governor failed, too long transition latency of HW, fallback to performance governor

** Loaded modules:
Module                  Size  Used by
fuse                   47760  1 
p4_clockmod             3948  0 
speedstep_lib           4136  1 p4_clockmod
loop                   13316  0 
joydev                  8576  0 
snd_hda_codec_realtek   178316  1 
arc4                    1560  2 
ecb                     2368  2 
snd_hda_intel          22192  0 
serio_raw               4556  0 
snd_hda_codec          63520  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               6104  1 snd_hda_codec
snd_pcm                62364  2 snd_hda_intel,snd_hda_codec
i2c_i801                8580  0 
psmouse                37528  0 
snd_seq                42436  0 
pcspkr                  2104  0 
i2c_core               20840  1 i2c_i801
ath5k                 104368  0 
rng_core                3664  0 
snd_timer              17436  2 snd_pcm,snd_seq
snd_seq_device          6136  1 snd_seq
mac80211              142728  1 ath5k
led_class               3852  1 ath5k
snd                    49040  8 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device
soundcore               6184  1 snd
cfg80211               55548  2 ath5k,mac80211
atl2                   23036  0 
snd_page_alloc          8180  2 snd_hda_intel,snd_pcm
evdev                   8028  7 
battery                 6012  0 
eeepc_laptop           10516  0 
ac                      2960  0 
rfkill                  9668  2 eeepc_laptop
button                  5060  0 
processor              34476  1 
uvesafb                23660  1 
cn                      7300  2 uvesafb
ext3                  107180  1 
jbd                    41040  1 ext3
mbcache                 6924  1 ext3
sd_mod                 28748  2 
crc_t10dif              1632  1 sd_mod
ata_generic             4340  0 
ide_pci_generic         3632  0 
usbhid                 31544  0 
hid                    34516  1 usbhid
ide_core               88100  1 ide_pci_generic
ahci                   30068  0 
ata_piix               20848  1 
libata                150624  3 ata_generic,ahci,ata_piix
uhci_hcd               19140  0 
ehci_hcd               29660  0 
intel_agp              22908  1 
scsi_mod              131604  2 sd_mod,libata
usbcore               125872  4 usbhid,uhci_hcd,ehci_hcd
agpgart                30788  1 intel_agp
video                  17980  0 
output                  2604  1 video
thermal                12572  0 
fan                     4040  0 
thermal_sys            13128  4 processor,video,thermal,fan

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d9]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 04) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d9]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 5
	Region 0: Memory at f7f00000 (32-bit, non-prefetchable) [size=512K]
	Region 1: I/O ports at ec00 [size=8]
	Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
	Region 3: Memory at f7ec0000 (32-bit, non-prefetchable) [size=256K]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>

00:02.1 Display controller [0380]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2792] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d9]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Region 0: Memory at f7f80000 (32-bit, non-prefetchable) [size=512K]
	Capabilities: <access denied>

00:1b.0 Audio device [0403]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller [8086:2668] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82a1]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at f7eb8000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 [8086:2660] (rev 04) (prog-if 00 [Normal decode])
	Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport-driver

00:1c.1 PCI bridge [0604]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 [8086:2662] (rev 04) (prog-if 00 [Normal decode])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	Memory behind bridge: fbf00000-fbffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport-driver

00:1c.2 PCI bridge [0604]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 [8086:2664] (rev 04) (prog-if 00 [Normal decode])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
	Memory behind bridge: f8000000-fbefffff
	Prefetchable memory behind bridge: 00000000f0000000-00000000f6ffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport-driver

00:1d.0 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 [8086:2658] (rev 04) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 23
	Region 4: I/O ports at e400 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 [8086:2659] (rev 04) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 19
	Region 4: I/O ports at e480 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 [8086:265a] (rev 04) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 18
	Region 4: I/O ports at e800 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.3 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 [8086:265b] (rev 04) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin D routed to IRQ 16
	Region 4: I/O ports at e880 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller [8086:265c] (rev 04) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at f7eb7c00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev d4) (prog-if 01 [Subtractive decode])
	Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge [8086:2641] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:1f.2 IDE interface [0101]: Intel Corporation 82801FBM (ICH6M) SATA Controller [8086:2653] (rev 04) (prog-if 80 [Master])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 19
	Region 0: I/O ports at 01f0 [size=8]
	Region 1: I/O ports at 03f4 [size=1]
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374 [size=1]
	Region 4: I/O ports at ffa0 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: ata_piix

00:1f.3 SMBus [0c05]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller [8086:266a] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d8]
	Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin B routed to IRQ 19
	Region 4: I/O ports at 0400 [size=32]
	Kernel driver in use: i801_smbus

01:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter [168c:001c] (rev 01)
	Subsystem: Device [1a3b:1026]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at fbef0000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: ath5k

03:00.0 Ethernet controller [0200]: Attansic Technology Corp. L2 100 Mbit Ethernet Adapter [1969:2048] (rev a0)
	Subsystem: ASUSTeK Computer Inc. Device [1043:8233]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 16 bytes
	Interrupt: pin A routed to IRQ 27
	Region 0: Memory at fbfc0000 (64-bit, non-prefetchable) [size=256K]
	Expansion ROM at fbfa0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: atl2

** /proc/cpuinfo:

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 13
model name	: Intel(R) Celeron(R) M processor          900MHz
stepping	: 8
cpu MHz		: 900.000
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx up bts
bogomips	: 1259.98
clflush size	: 64
power management:


-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.30-1-686 (SMP w/1 CPU core)
Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.30-1-686 depends on:
ii  debconf [debconf-2.0]         1.5.26     Debian configuration management sy
ii  initramfs-tools [linux-initra 0.93.3     tools for generating an initramfs
ii  module-init-tools             3.7-pre9-1 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.30-1-686 recommends:
ii  libc6-i686                    2.9-12     GNU C Library: Shared libraries [i

Versions of packages linux-image-2.6.30-1-686 suggests:
ii  grub                          0.97-53    GRand Unified Bootloader (Legacy v
pn  linux-doc-2.6.30              <none>     (no description available)

-- debconf information:
  linux-image-2.6.30-1-686/preinst/lilo-has-ramdisk:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.30-1-686/postinst/old-initrd-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/create-kimage-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/depmod-error-2.6.30-1-686: false
  linux-image-2.6.30-1-686/postinst/old-system-map-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/prerm/would-invalidate-boot-loader-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/overwriting-modules-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/lilo-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/old-dir-initrd-link-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/failed-to-move-modules-2.6.30-1-686:
  linux-image-2.6.30-1-686/postinst/bootloader-test-error-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/abort-install-2.6.30-1-686:
  linux-image-2.6.30-1-686/postinst/bootloader-error-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/initrd-2.6.30-1-686:
  linux-image-2.6.30-1-686/prerm/removing-running-kernel-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/kimage-is-a-directory:
  linux-image-2.6.30-1-686/preinst/abort-overwrite-2.6.30-1-686:
  linux-image-2.6.30-1-686/preinst/elilo-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/preinst/bootloader-initrd-2.6.30-1-686: true
  linux-image-2.6.30-1-686/postinst/depmod-error-initrd-2.6.30-1-686: false



--- End Message ---
--- Begin Message ---
On Fri, Feb 26, 2010 at 07:11:57PM +0100, Bastian Blank wrote:
> On Sat, Feb 27, 2010 at 03:39:53AM +1100, Trent W. Buck wrote:
> > Bastian Blank wrote:
> > >>     [38198.312686] ondemand governor failed, too long transition latency of HW, fallback to performance governor
> > > But now it is clear that the behaviour otherwise is correct. If the
> > > hardware is not capable to do something, it is no software bug.
> > The hardware didn't change; the kernel did.  Either the kernel was
> > wrong to permit on-demand frequency scaling before, or it's wrong to
> > refuse it now.
> 
> The kernel was wrong before.

Closing the bug.

Cheers,
        Moritz


--- End Message ---

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