[ltp] rf_kill switch is ON

Florian Manschwetus linux-thinkpad@linux-thinkpad.org
Wed, 22 Nov 2006 09:30:40 +0100


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Mads Dyrholm schrieb:
> Florian, you said...
>> try to switch it on your front to green ;)
>> florian
> I had no idea what you were talking about. I thought to myself: "is
> this guy kidding? .. the light should be green?...".  Then later today
> is was sitting here working and my collegue starts talking to me. For
> some reason I played around with my T60 at the same time, and find
> this little switch on the front (out of sight). "Heeey, wait a
> minute.... " - I switched it (and realized that it turned GREEN!). And
> woila! -
> # cat /sys/bus/pci/drivers/ipw3945/0000\:03\:00.0/rf_kill
> 0
> yeah! - and the little green light is blinking. SO SIMPLE, YET SO
> DIFFICULT ;) -
no it is enforced by law in some countrys that a notebook must have a 
hardware switch to kill ALL radio to be allowed to use it onboard an 
airplane.
florian
(sorry for this weak english)
> 
>  THANKS !!!!! :)))
> 
> / mads
> 
> 
> 
> On 11/21/06, Florian Manschwetus <florianmanschwetus@gmx.de> wrote:
>> Igor V. Rafienko schrieb:
>> > on Nov 20, 2006, 19:32, Mads Dyrholm wrote:
>> >
>> >> I know why it doesn't work:
>> >> Because the HARDWARE radio kill switch is enabled in my T60.
>> >
>> >
>> > Hmm... try this:
>> >
>> > * Do you see any ACPI events generated for Fn+F5?
>> > * Do you see any actions (/etc/acpi/actions on my distro, maybe
>> >   different for you) attached to that particular ACPI event?
>> > * How about echoing 0 into rf_kill
>> >   (<http://ipw3945.sourceforge.net/README.ipw3945>)?
>> >
>> >
>> >
>> >
>> >
>> > ivr
>> btw fn+f5 enables bluetooth nor wireless
>> florian
>>
>>
>>


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