On Mon, 19 Aug 2019 11:18:18 -0400 John Kerr Anderson <riok...@gmail.com> wrote:
> I tried the suggestions by Curt to add > "snd_hda_intel.probe_mask=0x01" and it seemed to work after boot. > > Nektarios suggestion to run "alsactl init" which returned this: > > Found hardware: "HDA-Intel" "Realtek ALC269VC" > "HDA:10ec0269,17aa380f,00100203 HDA:8086280d,80860101,00100000" > "0x17aa" "0x3807" > Hardware is initialized using a generic method > > "cat /proc/asound/cards" returned this: > > 0 [PCH ]: HDA-Intel - HDA Intel PCH > HDA Intel PCH at 0xa1310000 irq 130 > > Do I need to manually update Alsa to get the audio to work properly? > Any suggestions would be helpful, thank you everyone for their input. > > Regards, > > John > > On Mon, 19 Aug 2019 at 05:50, Nektarios Katakis < > nektar...@mail.nektarioskatakis.xyz> wrote: > > > On Sun, 18 Aug 2019 18:09:50 -0400 > > John Kerr Anderson <riok...@gmail.com> wrote: > > > > > Here is the output when it is working: > > > > > > aplay -l > > > **** List of PLAYBACK Hardware Devices **** > > > card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC > > > Analog] Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > > > > > > > And here it is when it isn't working: > > > > > > ~$ aplay -l > > > **** List of PLAYBACK Hardware Devices **** > > > card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC > > > Analog] Subdevices: 0/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4] > > > Subdevices: 1/1 > > > Subdevice #0: subdevice #0 > > > > > > card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC > > > Analog] Subdevices: 1/1 > > > > > > I notice when it's working the first entry says "Subdevices: 1/1" > > > but after I suspended the machine it says "Subdevices: 0/1" > > > > > > Also after I bring it up from suspend I notice when I use the > > > hotkeys to adjust the volume it goes from the internal speakers to > > > headphones. If I plug headphones in I also don't have any audio > > > either. Any suggestions on what I should do now? Thank you for > > > the response so far! > > > > > > Regards, > > > > > > John > > > > > > > > > On Sun, 18 Aug 2019 at 17:50, Nektarios Katakis < > > > nektar...@mail.nektarioskatakis.xyz> wrote: > > > > > > > On Sun, 18 Aug 2019 14:06:57 -0400 > > > > John Kerr Anderson <riok...@gmail.com> wrote: > > > > > > > > > Hello today, I've got an Ideapad and after I suspend I cannot > > > > > get the audio to work when the system resumes. > > > > > > > > > > lspci -v returns the following for the audio section: > > > > > > > > > > 00:0e.0 Audio device: Intel Corporation Device 3198 (rev 03) > > > > > Subsystem: Lenovo Device 3807 > > > > > Flags: bus master, fast devsel, latency 0, IRQ 25 > > > > > Memory at a1310000 (64-bit, non-prefetchable) [size=16K] > > > > > Memory at a1000000 (64-bit, non-prefetchable) [size=1M] > > > > > Capabilities: [50] Power Management version 3 > > > > > Capabilities: [80] Vendor Specific Information: Len=14 <?> > > > > > Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+ > > > > > Capabilities: [70] Express Root Complex Integrated Endpoint, > > > > > MSI 00 Kernel driver in use: snd_hda_intel > > > > > Kernel modules: snd_hda_intel, snd_soc_skl > > > > > > > > > > In the system log I found the following audio related error > > > > > message as well: > > > > > > > > > > Aug 18 12:34:57 ideapad kernel: [ 51.672003] snd_hda_intel > > > > > 0000:00:0e.0: azx_get_response timeout, switching to polling > > > > > mode: last cmd=0x20bf8100 Aug 18 12:34:57 ideapad kernel: > > > > > [ 52.684197] snd_hda_intel 0000:00:0e.0: No response from > > > > > codec, disabling MSI: last cmd=0x20bf8100 Aug 18 12:34:57 > > > > > ideapad kernel: [ 53.695872] snd_hda_intel 0000:00:0e.0: > > > > > azx_get_response timeout, switching to single_cmd mode: last > > > > > cmd=0x20bf8100 Aug 18 12:34:57 ideapad kernel: [ 53.696078] > > > > > azx_single_wait_for_response: 9 callbacks suppressed Aug 18 > > > > > 12:34:57 ideapad kernel: [ 53.981143] snd_hda_codec_hdmi > > > > > hdaudioC0D2: Unable to sync register 0x2f0d00. -5 > > > > > > > > > > > > > > > Aug 18 12:36:42 ideapad kernel: [ 158.417338] > > > > > snd_hda_codec_realtek hdaudioC0D0: Unable to sync register > > > > > 0x1f0e00. -5 Aug 18 12:36:42 ideapad kernel: [ 158.417498] > > > > > snd_hda_codec_realtek hdaudioC0D0: Unable to sync register > > > > > 0x1f0e00. -5 Aug 18 12:36:42 ideapad pulseaudio[1013]: W: > > > > > [alsa-sink-ALC269VC Analog] alsa-mixer.c: Failed to set > > > > > switch of Speaker: Input/output error Aug 18 12:36:42 ideapad > > > > > pulseaudio[1013]: W: [alsa-sink-ALC269VC Analog] alsa-mixer.c: > > > > > Failed to set switch of Headphone: Input/output error Aug 18 > > > > > 12:36:53 ideapad kernel: [ 169.533192] azx_single_send_cmd: > > > > > 299 callbacks suppressed > > > > > > > > > > Aug 18 13:45:13 ideapad kernel: [ 4269.876500] > > > > > snd_hda_codec_realtek hdaudioC0D0: Unable to sync register > > > > > 0x1f0e00. -5 Aug 18 13:49:47 ideapad kernel: [ 4543.985442] > > > > > snd_hda_codec_realtek hdaudioC0D0: Unable to sync register > > > > > 0x1f0e00. -5 > > > > > > > > > > Are there any suggestions I could try to get this to work > > > > > correctly after suspend/resume events? > > > > > > > > > > Thanks in advance, > > > > > > > > > > John > > > > > > > > If you are not running the latest alsa drivers you should first > > > > try to upgrade them. Just to make sure the problem is not there. > > > > Could you provide out `aplay -l` when you have sound and when > > > > you dont? > > > > > > > > Regards, > > > > Nektarios Katakis. > > > > > > > > > > > > The hw output looks healthy in both cases. I have similar output on > > my lenovo laptop. You could do an `alsactl init` after suspend and > > check afterwards what sound card is used as default in `alsamixer` > > or `cat /proc/asound/cards`. > > > > Sound issues are a bit weird. Last time I had no sound (on Stretch) > > I went through the steps above and everything looked healthy. So > > latest alsa drivers fixed it. > > > > Hope this helps. > > > > -- > > Nektarios Katakis > > > > If I understand correctly the problem was solved? If so you can check `man alcactl` on how to persist the configuration generated from the init command you ran. -- Nektarios Katakis