Comment 35 for bug 912866
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| madbiologist (me-again) wrote Re: 1002:9710 No more audio in 12.04 | #35 |
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ELD stands for EDID-Like Data. eld_valid=0 is a known issue in ALSA which has just been fixed upstream, but should only result in Radeon's multichannel audio being unavailable over HDMI. Stereo audio should still work with the radeon.audio=1 kernel boot parameter. If you have no audio with the proprietary driver then you definitely have a different bug. Isn't the ION an NVIDIA platform? Are you sure you were using the open-source Radeon driver and not the open source nouveau driver? Which proprietary driver did you try?