Messages in this thread | | | Date | Tue, 10 Jun 2008 16:29:30 -0400 (EDT) | From | Len Brown <> | Subject | Re: acpi problem |
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> > with kernel 2.6.25 my acpi does not work whereas with version <= 2.6.24 all works fine. > > > > Full description: > > when i run acpi -a this is my output: > > No support for device type: battery > > No support for device type: ac_adapter
what do CONFIG_ACPI_BATTERY and CONFIG_ACPI_AC say in your 2.6.24 and 2.6.25 .config files?
> > "lsmod | grep acpi" says that the acpi module is not loaded so i've tried > > "modprobe acpi" but the output is:
there is no such thing as the "acpi module", so this is normal
> > FATAL: Error inserting acpi_cpufreq > > (/lib/modules/2.6.25-2-amd64/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko): > > Device or resource busy
that's normal, since you've got powernow_k8 loaded
> > I've also tried to pass acpi=on option when kernel boots
there is no such option as "acpi=on", so this is also normal.
"dmesg -s64000 |grep -i acpi" will tell you more about what you just booted, but since you're running the fan and thermal modules, it is surely on already.
-Len
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