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#1 2014-01-14 20:17:49

antoniovazquez
Member
Registered: 2013-03-04
Posts: 23

CA0132 audio problems again...

After having issues long time ago with my soundcard I'm experiecing trouble again...

I freshly installed Archlinux a week ago and I started to get failure of the sound system depending on boot. For example, today I saw a film before going to the university, but now after class I'm unable to get audio out of my speakers. I thought it may be the film or some muted channel so I went to Cinnamon configuration and rised up the volume, cliked on test sound but nothing came out. After some attempts I had a look to dmesg and found the following:

http://pastebin.com/3AwtCkRs

Every time I clicked on the test sound button, vga_switcheroo enabled my discrete audio system and after the test it tryed to disable it generating an ACPI warning. Is this related to vga_switcheroo or may be alsa again? If it is alsa, how can I contact them since they don't have bugtracker and I never could get any response to any mail I have sent them?

Thanks in advance.

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#2 2014-01-15 10:38:24

antoniovazquez
Member
Registered: 2013-03-04
Posts: 23

Re: CA0132 audio problems again...

Audio working on this boot...

http://pastebin.com/3nQXGq4m

I will try to diff the logs...

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