Hi, I'm on Fedora 14 with the following sound setup: I've got my television connected over hdmi using the onboard graphics card of the Core i3 550. Futhermore I have a sound system connected to my mainboard using TOSLINK.
This works great right after the reboot. However after a suspend I have no sound on my television. There must be something wrong within one of the sound modules. I've also tried a vanilla 2.6.37 kernel, which hasn't resolved this issue :(. In order to get this fixed (and to get sound without rebooting time and again) I need to figure out which is the responsible module. My guess would be snd_hda_codec_intelhdmi. However I can't figure out how to reload this module. Neither rmmod nor modprobe seem to work and both claim that the module is still in use. The force parameter doesn't help :(. I've also tried to unload the whole sound stack, but there are a lot of modules and I can't figure out how to unload even just one of them: [root@htpcf ~]# lsmod | grep -i snd snd_hda_codec_intelhdmi 9993 1 snd_hda_codec_realtek 298572 1 snd_hda_intel 24479 1 snd_hda_codec 86743 3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel snd_hwdep 6392 1 snd_hda_codec snd_pcm 80190 2 snd_hda_intel,snd_hda_codec snd_timer 19892 1 snd_pcm snd 63984 9 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer soundcore 6576 1 snd snd_page_alloc 7559 2 snd_hda_intel,snd_pcm What would be the right way (order) to unload snd_hda_codec_intelhdmi? Best regards, Karol Babioch
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