Re: [Alsa-user] alsa not seeing sound cards

2019-06-14 Thread Brian J. Murrell
On Fri, 2019-06-14 at 15:59 +0100, James wrote:
> You appear to be missing: snd-hda-intel

Technically, yes, but I'm not actually interested in the Intel sound
device but rather the nvidia one which is an HDMI port.

> Try "modprobe snd-hda-intel"   and see if that helps.

At least as a debugging step, indeed:

# modprobe snd-hda-intel
# aplay -l
 List of PLAYBACK Hardware Devices 
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Oh, and there are the nvidia devices also.

> It should be automatically detecting it, but the modprobe is a good
> test.

Agreed.

So why not autoloading it all of a sudden?

Cheers,
b.



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Re: [Alsa-user] alsa not seeing sound cards

2019-06-14 Thread James

On 14/06/2019 15:32, Brian J. Murrell wrote:

On Fri, 2019-06-14 at 16:02 +0200, Clemens Ladisch via Alsa-user wrote:

Brian J. Murrell wrote:

# aplay -l
aplay: device_list:272: no soundcards found...

Are the sound drivers loaded? (see the output of "lsmod")

Sorry, I did check that before my previous message but forgot to
include the output:

# lsmod | grep snd
snd_seq86016  0
snd_seq_device 16384  1 snd_seq
snd_pcm   118784  0
snd_timer  40960  2 snd_seq,snd_pcm
snd94208  4 snd_seq,snd_seq_device,snd_timer,snd_pcm
soundcore  16384  1 snd


You appear to be missing: snd-hda-intel

Try "modprobe snd-hda-intel"   and see if that helps.

It should be automatically detecting it, but the modprobe is a good test.

Kind Regards

James






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Re: [Alsa-user] alsa not seeing sound cards

2019-06-14 Thread Brian J. Murrell
On Fri, 2019-06-14 at 16:02 +0200, Clemens Ladisch via Alsa-user wrote:
> Brian J. Murrell wrote:
> > # aplay -l
> > aplay: device_list:272: no soundcards found...
> 
> Are the sound drivers loaded? (see the output of "lsmod")

Sorry, I did check that before my previous message but forgot to
include the output:

# lsmod | grep snd
snd_seq86016  0
snd_seq_device 16384  1 snd_seq
snd_pcm   118784  0
snd_timer  40960  2 snd_seq,snd_pcm
snd94208  4 snd_seq,snd_seq_device,snd_timer,snd_pcm
soundcore  16384  1 snd


> Are the devices accessible? (see "ls -l /dev/snd/")

And checked that:

# ls -l /dev/snd
total 0
crw-rw+ 1 root audio 116,  1 Jun 14 07:30
seq
crw-rw+ 1 root audio 116, 33 Jun 14 07:30 timer

Nothing at all suspect in dmesg either.

Cheers,
b.



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Re: [Alsa-user] alsa not seeing sound cards

2019-06-14 Thread Clemens Ladisch via Alsa-user
Brian J. Murrell wrote:
> # aplay -l
> aplay: device_list:272: no soundcards found...

Are the sound drivers loaded? (see the output of "lsmod")
Are the devices accessible? (see "ls -l /dev/snd/")


Regards,
Clemens


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