2013-10-17, 13:56
(2013-10-17, 04:28)misterhek Wrote: After following this guide, I get no audio through HDMI. I have a pc connected directly to a TV through HDMI. These are my logs:
http://paste.ubuntu.com/6248554/
http://paste.ubuntu.com/6248555/
http://paste.ubuntu.com/6248556/
http://paste.ubuntu.com/6248557/
http://paste.ubuntu.com/6248558/
I've tried using newer kernels (3.11.5 and 3.12 RC5,) which are supposed to have fixes for HDMI audio, but neither worked. I've tried booting with and without the kernel parameter radeon.audio=1. I've also tried a slew of different options /etc/asound.conf's. Nothing has worked. Using "speaker-test -Dhw:0,3 -c2 -t wav" just gives me a ton of "Write error: -32,Broken pipe" messages. alsamixer only shows "S/PDIF," and it is not muted. On the other kernel's, I've tried "xrandr --output HDMI-0 --set sound auto" and it caused my entire system to freeze.
If anyone can provide some insight, I'd appreciate it.
-edit
Hmm, for some reason my kernel parameters weren't being passed when I set them in /etc/default/grub. I manually edited the grub menu.lst and all is working.
It sounds like you did forget
sudo update-grub
after editing the grub cfg.
Tinkering with menu.lst is not a good idea (I think the head of the file says it all, since this file is generated by update-grub)