[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!!