[ltp] T23 is tualatin, right?
Marc P.
linux-thinkpad@linux-thinkpad.org
Mon, 20 Mar 2006 10:18:44 -0800
Florian Reitmeir wrote:
>Hi,
>
>On Son, 19 Mär 2006, Marc P. wrote:
>
>
>
>>SO, why can't i modprobe ondemand?
>>speedstep_lib and speedstep_ich both seem pleased to load..
>>cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
>>
>>comes back with;
>>conservative ondemand userspace powersave performance
>>
>>which i'm guessing is what the kernel has loaded, not necessarily what
>>the BIOS is supporting..
>>
>>The cpu is indeed model 11, according to /proc/cpuinfo,
>>
>>SpeedStep is indeed on in the BIOS.. and the BIOS is the latest version.
>>
>>I've even tried passing relaxed_check=1 to the speedstep_lib module.. no
>>good. And nor does speedstep_smi want to load no matter what, which i'm
>>not sure is even relevant.
>>
>>kernel is 2.6.15-1-686 debian stock.
>>
>>what am i missing? Why can't i echo ondemand >
>>/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
>>
>>without getting:
>>bash: echo: write error: Invalid argument
>>
>>
>
>do an lsmod for us, and an lspci please, and a cat /proc/cpuinfo also a
>/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
>
>for information, there are more ways to do scaling of CPU freq..
>- with the centrino module
>- with the acpi module
>both support the governors
>
>
>
hi, i'm using the ibm_acpi modules, which are stock in 2.6.15 now..
contents of lspci are:
0000:00:00.0 Host bridge: Intel Corporation 82830 830 Chipset Host
Bridge (rev 0
4)
0000:00:01.0 PCI bridge: Intel Corporation 82830 830 Chipset AGP Bridge
(rev 04)
0000:00:1d.0 USB Controller: Intel Corporation 82801CA/CAM USB (Hub #1)
(rev 02)
0000:00:1d.1 USB Controller: Intel Corporation 82801CA/CAM USB (Hub #2)
(rev 02)
0000:00:1d.2 USB Controller: Intel Corporation 82801CA/CAM USB (Hub #3)
(rev 02)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 42)
0000:00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA Bridge (LPC)
(rev 02)
0000:00:1f.1 IDE interface: Intel Corporation 82801CAM IDE U100 (rev 02)
0000:00:1f.3 SMBus: Intel Corporation 82801CA/CAM SMBus Controller (rev 02)
0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM
AC'97 Au
dio Controller (rev 02)
0000:00:1f.6 Modem: Intel Corporation 82801CA/CAM AC'97 Modem Controller
(rev 02
)
0000:01:00.0 VGA compatible controller: S3 Inc. SuperSavage IX/C SDR
(rev 05)
0000:02:00.0 CardBus bridge: Texas Instruments PCI1420
0000:02:00.1 CardBus bridge: Texas Instruments PCI1420
0000:02:02.0 Network controller: Intersil Corporation Prism 2.5 Wavelan
chipset
(rev 01)
0000:02:08.0 Ethernet controller: Intel Corporation 82801CAM (ICH3)
PRO/100 VE (
LOM) Ethernet Controller (rev 42)
contents of lsmod:
ac 4676 0
agpgart 31400 2 drm,intel_agp
battery 9412 1
binfmt_misc 10600 1
bluetooth 41732 4 rfcomm,l2cap
button 6448 0
cdrom 33280 1 ide_cd
cpufreq_conservative 6692 0
cpufreq_ondemand 5820 0
cpufreq_powersave 1632 0
cpufreq_stats 4068 0
cpufreq_userspace 4216 1
crc_ccitt 1952 1 irda
dm_mod 51160 4
drm 64532 2 savage
e100 33860 0
evdev 8800 1
ext3 117768 5
fan 4580 1
firmware_class 9696 1 pcmcia
freq_table 4164 2 cpufreq_stats,speedstep_ich
generic 4260 0 [permanent]
hermes 7136 2 orinoco_pci,orinoco
hostap 101636 1 hostap_pci
hostap_pci 49296 0
hw_random 4884 0
i2c_core 19280 1 i2c_i801
i2c_i801 7916 0
ibm_acpi 25856 0
ide_cd 36484 0
ide_core 112800 5 ide_cd,ide_disk,ide_generic,piix,generic
ide_disk 15712 5
ide_generic 1120 0 [permanent]
ieee80211_crypt 5344 1 hostap
intel_agp 20796 1
ipv6 221696 18
irda 162300 2 irtty_sir,sir_dev
irtty_sir 7584 0
jbd 48404 1 ext3
joydev 8864 0
l2cap 21188 5 rfcomm
lp 10532 0
mbcache 8484 1 ext3
mii 5056 1 e100
Module Size Used by
mousedev 10496 1
orinoco 35060 1 orinoco_pci
orinoco_pci 6496 0
parport 31624 2 lp,parport_pc
parport_pc 32036 1
pci_hotplug 24756 1 shpchp
pcmcia 35708 0
pcmcia_core 37872 3 pcmcia,yenta_socket,rsrc_nonstatic
pcspkr 1668 0
piix 8964 0 [permanent]
processor 22912 1 thermal
psmouse 32356 0
rfcomm 33880 1
rsrc_nonstatic 11968 1 yenta_socket
rtc 11316 0
rtcmosram 3428 0
savage 31072 1
serio_raw 6468 0
shpchp 39712 0
sir_dev 16972 1 irtty_sir
smapi 4132 0
snd 48420 13
snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_p
cm_oss,snd_mixer_oss,snd_pcm,snd_timer
snd_ac97_bus 2048 1 snd_ac97_codec
snd_ac97_codec 82464 2 snd_intel8x0,snd_intel8x0m
snd_intel8x0 29596 2
snd_intel8x0m 15788 1
snd_mixer_oss 16448 1 snd_pcm_oss
snd_page_alloc 9928 3 snd_intel8x0,snd_intel8x0m,snd_pcm
snd_pcm 77576 4
snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_pc
m_oss
snd_pcm_oss 45536 0
snd_timer 21316 1 snd_pcm
soundcore 8928 1 snd
speedstep_ich 4844 0
speedstep_lib 3972 1 speedstep_ich
thermal 13416 1
thinkpad 6116 2 smapi,rtcmosram
uhci_hcd 28016 0
usbcore 113284 2 uhci_hcd
yenta_socket 24972 2
contents of /proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 11
model name : Intel(R) Pentium(R) III Mobile CPU 1133MHz
stepping : 1
cpu MHz : 1132.424
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 sep mtrr pge mca
cmov pat pse36 mmx fxsr sse
bogomips : 2265.84
and contents of scaling_available_frequencies:
1130500 731500
hope you see something i missed!!
thanks!!