Re: [DNG] HDA AD1882 no card
Karl: > I have a lenovo desktop computer which I cannot make sound work > on, what am I missing ? > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > > alsa-info, kernel config and lenovo doc (see p.80) in: > http://aspodata.se/tmp/sound/ > > /// > > I run with static /dev (no udev) and > boot directly to disk (no initrd). Ok, found the culprit, the kernel was configured with dynamic minors which doesn't play well with static /dev. This config kicked in due to a hdmi setting, so I missed it. $ grep DYNAMIC_MINOR config-4.19.182-rt74a # CONFIG_DVB_DYNAMIC_MINORS is not set CONFIG_SND_DYNAMIC_MINORS=y # CONFIG_USB_DYNAMIC_MINORS is not set $ Thanks, for all help. Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
Sun, 9 Jan 2022 19:32:13 +0100 (CET) - k...@aspodata.se: > I have a lenovo desktop computer which I cannot make sound work > on, what am I missing ? > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > > alsa-info, kernel config and lenovo doc (see p.80) in: > http://aspodata.se/tmp/sound/ > > /// > > I run with static /dev (no udev) and > boot directly to disk (no initrd). Which is the output for: $ cat /proc/asound/modules and $ lsmod | grep snd al3xu5 -- Say NO to copyright, patents, trademarks and industrial design restrictions! Public GPG/PGP key: 8FC2 3121 2803 86E9 F7D8 B624 DA50 835B 2624 A36B pgpOwIOJLMU6W.pgp Description: Firma digitale OpenPGP ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
On Mon, Jan 10, 2022 at 11:55:19AM +0100, k...@aspodata.se wrote: > ael: > > On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote: > > > I have a lenovo desktop computer which I cannot make sound work > > > on, what am I missing ? > I have used model=AD1882. > Added modinfo output to above site. I am pretty sure that is not a valid setting for the model parameter, but you probably already concluded that. Did not #dmesg |grep -C 4 snd show some complaint about that? > > Look also in /proc/asound/cards > 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd01a irq 26 As I said before, that's encouraging... Over to the experts... ael ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
On Mon, 10 Jan 2022 11:55:22 +0100 (CET) k...@aspodata.se wrote: > Nick: > > On 09-01-2022 19:32, k...@aspodata.se wrote: > > > I have a lenovo desktop computer which I cannot make sound work > > > on, what am I missing ? > > > > > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > ... > > Maybe obvious but is your sound card enabled in the BIOS? (I did > > have that once so I always ask now) > > Yes, very obvious... > The only configuration in BIOS I found is ENABLED/DISABLED, > and yes, I have set it to ENABLED. > > Setting it to DISABLE did not help. > Nor did disabling pci parity, power management etc. There's good stuff in kernel Documentation/sound/hd-audio/notes.rst that may help, especially about probing. Ralph. ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
Nick: > On 09-01-2022 19:32, k...@aspodata.se wrote: > > I have a lenovo desktop computer which I cannot make sound work > > on, what am I missing ? > > > > It's a HDA AD1882 "sound card", but alsamixer says "no card". ... > Maybe obvious but is your sound card enabled in the BIOS? (I did have > that once so I always ask now) Yes, very obvious... The only configuration in BIOS I found is ENABLED/DISABLED, and yes, I have set it to ENABLED. Setting it to DISABLE did not help. Nor did disabling pci parity, power management etc. Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
ael: > On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote: > > I have a lenovo desktop computer which I cannot make sound work > > on, what am I missing ? > > > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > kernel Documentation/sound/hd-audio/models.rst > includes > > AD1882 / AD1882A > > 3stack > 3-stack mode > 3stack-automute > 3-stack with automute front HP (default) > 6stack > 6-stack mode > > which I think means that these are possible "model" parameter > values for the driver. > > Perhaps worth trying those? I have tried all thoose three as model parameter, still "no souncard". Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
ael: > On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote: > > I have a lenovo desktop computer which I cannot make sound work > > on, what am I missing ? > > > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > > > > alsa-info, kernel config and lenovo doc (see p.80) in: > > http://aspodata.se/tmp/sound/ ... > I would start with > # lspci -k |less 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) Subsystem: Lenovo 82801I (ICH9 Family) HD Audio Controller Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel Added lspci output to above site. ... > # modinfo snd_hda_intel (or whatver your driver is) > Seems plausible that you may need to adjust some parameters there to > match your hardware. But you have an old lenova which surely must have > been sorted out years ago? Hmm, there are a lot of parameters. I have used model=AD1882. Added modinfo output to above site. > $ aplay -l aplay: device_list:274: no soundcards found... > Look also in /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd01a irq 26 Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
On 09-01-2022 19:32, k...@aspodata.se wrote: I have a lenovo desktop computer which I cannot make sound work on, what am I missing ? It's a HDA AD1882 "sound card", but alsamixer says "no card". alsa-info, kernel config and lenovo doc (see p.80) in: http://aspodata.se/tmp/sound/ /// I run with static /dev (no udev) and boot directly to disk (no initrd). Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng Maybe obvious but is your sound card enabled in the BIOS? (I did have that once so I always ask now) Grtz. Nick ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote: > I have a lenovo desktop computer which I cannot make sound work > on, what am I missing ? > > It's a HDA AD1882 "sound card", but alsamixer says "no card". kernel Documentation/sound/hd-audio/models.rst includes AD1882 / AD1882A 3stack 3-stack mode 3stack-automute 3-stack with automute front HP (default) 6stack 6-stack mode which I think means that these are possible "model" parameter values for the driver. Perhaps worth trying those? ael ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
Re: [DNG] HDA AD1882 no card
On Sun, Jan 09, 2022 at 07:32:13PM +0100, k...@aspodata.se wrote: > I have a lenovo desktop computer which I cannot make sound work > on, what am I missing ? > > It's a HDA AD1882 "sound card", but alsamixer says "no card". > > alsa-info, kernel config and lenovo doc (see p.80) in: > http://aspodata.se/tmp/sound/ Nothing obvious that I could see there on a very superficial skim: but you clearly have alsa seeing the audio devices at some level which is encouraging. I would start with # lspci -k |less and then identify the Audio and the driver which I think I noticed in your alsa-info output: probably snd_hda_intel? Perhaps then # modinfo snd_hda_intel (or whatver your driver is) Seems plausible that you may need to adjust some parameters there to match your hardware. But you have an old lenova which surely must have been sorted out years ago? It looks as if aplay (aka arecord) isn't seeing your cards, so start there before bothering with alsamixer. $ aplay -l would be a good start. Once aplay can see your card(s), I suspect all the other problems will vanish. Look also in /proc/asound/cards I am not an expert: I hope someone else knows far more. ael ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
[DNG] HDA AD1882 no card
I have a lenovo desktop computer which I cannot make sound work on, what am I missing ? It's a HDA AD1882 "sound card", but alsamixer says "no card". alsa-info, kernel config and lenovo doc (see p.80) in: http://aspodata.se/tmp/sound/ /// I run with static /dev (no udev) and boot directly to disk (no initrd). Regards, /Karl Hammar ___ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
