[ltp] Re: [CALL FOR TESTING] users of hda-intel, thinkpad-acpi and kernel > 2.6.30

Christoph Bier linux-thinkpad@linux-thinkpad.org
Tue, 03 Nov 2009 15:53:54 +0100


ThinkPad X200s
Ubuntu 9.04
Kernel 2.6.30-02063003-generic

kionez schrieb am 03.11.2009 11:03:

[...]

> Try to generate simply three beeps with thinkpad-acpi:
> 
> # echo 2 > /proc/acpi/ibm/beep
> 
> as root, or with sudo
> 
> $ sudo sh -c 'echo 2 > /proc/acpi/ibm/beep'

Produces three beeps.

> and now the second one:
> 
> Try to detach power chord, in order to produce the two firmware beeps
> that notify the switch from powerline to battery.

Works---produces firmware beeps.

[...]

Best
Christoph
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