[alsa] volume keys move "Phone Out" instead of main mixer Volume.
Bug #38822 reported by
Trae McCombs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.15 (Ubuntu) |
Invalid
|
Medium
|
Brian Murray |
Bug Description
Hello,
I have recently (a few hours ago) purchased the Microsoft Wireless Laser Desktop 6000 Keyboard / Mouse combo.
I was actually excited when I was able to configure the mail key to launch firefox + gmail.com.
The sound/volume keys seem to operate "Phone out" instead of Volume. I ascertained this by installing and running aumix.
heck, I didn't even know you could use these special keys under Linux at all. If they could be made to work, I could see how it'd be very useful.
Thanks in advance.
Trae
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Hello Trae,
Oh, our support is better than that. It's a BUG if they don't work out of the box as soon as you plug it in.
In this case, the WWW key should send the correct code to automatically open a web-browser anyway (but you are of course free to remap that).
In the case of the volume keys, they are working aswell and send the correct key-codes; however in the kernel/ALSA (the sound drivers) the main mixer channels are getting mis-detected. These are wired differently on each laptop and need work arounds; can you paste the dmi output shown on the bottom of:
http:// wiki.ubuntu. com/LaptopTesti ngTeam/ HotkeyResearch
so that we can identify your laptop. 'aumixer' is not actually a good tool to test this as it uses the legacy OSS interface. Could you try with 'alsamixer' and see which channel is actually your main mixer channel?