Re: 8.1-RELEASE: snd_hda works as module only, suspend/resume le
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Stefan Walter, 15.11.10, 10:37h CET:
> Audio with snd_hda(4) works, but only if loaded as a module AND only if I
> load the module AFTER booting. If I compile it into the kernel or add
> snd_hda_load=3D"YES" to /boot/loader.conf, dmesg shows the following:
>=20
> hdac0: HDA Codec #0: ATI RS690/780 HDMI
> pcm0: <HDA ATI RS690/780 HDMI PCM #0 HDMI> at cad 0 nid 1 on hdac0
> hdac1: HDA Codec #0: Realtek ALC885
> pcm1: <HDA Realtek ALC885 PCM #0 Analog> at cad 0 nid 1 on hdac1
> pcm2: <HDA Realtek ALC885 PCM #1 Analog> at cad 0 nid 1 on hdac1
> pcm3: <HDA Realtek ALC885 PCM #2 Digital> at cad 0 nid 1 on hdac1
>=20
> mixer(8) shows:
>=20
> Mixer vol is currently set to 75:75
> Mixer pcm is currently set to 75:75
>=20
> There is no audio in that case. Unloading and reloading the module (or
> just loading the module manually after the boot process) logs:
>=20
> hdac0: <ATI SB600 High Definition Audio Controller> mem 0xfe024000-0xfe02=
7fff irq 16 at device 20.2 on pci0
> hdac0: HDA Driver Revision: 20100226_0142
> hdac0: [ITHREAD]
> hdac0: HDA Codec #0: Realtek ALC885
> hdac1: <ATI (Unknown) High Definition Audio Controller> mem 0xfdffc000-0x=
fdffffff irq 19 at device 5.1 on pci1
> hdac1: HDA Driver Revision: 20100226_0142
> hdac1: [ITHREAD]
> hdac1: HDA Codec #0: ATI RS690/780 HDMI
> pcm0: <HDA Realtek ALC885 PCM #0 Analog> at cad 0 nid 1 on hdac0
> pcm1: <HDA Realtek ALC885 PCM #1 Analog> at cad 0 nid 1 on hdac0
> pcm2: <HDA Realtek ALC885 PCM #2 Digital> at cad 0 nid 1 on hdac0
> pcm3: <HDA ATI RS690/780 HDMI PCM #0 HDMI> at cad 0 nid 1 on hdac1
>=20
> mixer then shows:
>=20
> Mixer vol is currently set to 75:75
> Mixer pcm is currently set to 75:75
> Mixer speaker is currently set to 75:75
> Mixer line is currently set to 75:75
> Mixer mic is currently set to 0:0
> Mixer mix is currently set to 0:0
> Mixer rec is currently set to 75:75
> Mixer igain is currently set to 0:0
>=20
> Audio then seems to work fine. (Plugging earphones into the computer's
> case's front plugs doesn't do anything, though - audio still comes from
> the speakers attached to the plug at the back of the case. Any ideas about
> that?) Loading snd_hda from a startup script would probably work, but I
> guess that's not the way it was meant to work.
Unfortunately, the recent update to 8-STABLE didn't change anything with
these problems - any ideas, anyone?
Regards,
Stefan
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