Bug#815787: May be a kernel problem not a pulseaudio one?

Russel Winder russel at winder.org.uk
Thu Feb 25 17:20:01 UTC 2016


Hi,

> 
> Thanks, that is useful.

Splendid. I appreciate it can be a pain having to ask for data, but it
is much easier to send it what is asked for and will be useful than to
try and guess ahead of time and inundate with useless stuff.

> The log contains:
> 
> module-udev-detect.c: Found 1 cards.
> 
> And no trace of the sound blaster. The code suggests that this is
> either because it is no longer in the sound subsystem, or that the
> path does not have an id[1].

Sound blaster is definitely still there, witness that it is in the
lspci listing and it works fine in earlier kernels.

09:02.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1
(rev 05)
09:02.1 Input device controller: Creative Labs SB Live! Game Port (rev
05)

> What is the output of:
> 
> ls -d /sys/devices/*/*/sound/*

|> ls -d /sys/devices/*/*/sound/*
ls: cannot access '/sys/devices/*/*/sound/*': No such file or directory

Which seems a bit terminal. Shall I reboot to 4.3.0 and do the same for
comparison?

> And for each of those paths, what is the output of:
> 
> udevadm info -p $path
> 
> ?
> 
> Also please attach the output of `lsmod | grep snd`

|> lsmod | grep snd
snd_hda_codec_hdmi     53248  1
snd_hda_intel          36864  0
snd_hda_codec         131072  2 snd_hda_codec_hdmi,snd_hda_intel
snd_hda_core           65536  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               102400  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_timer              32768  1 snd_pcm
snd                    81920  6 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore              16384  1 snd



> [1] http://sources.debian.net/src/pulseaudio/8.0-
> 1/src/modules/module-udev-detect.c/#L479
> 
> 
-- 
Russel.
=============================================================================
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel at winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder

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