[Bug 1041121] New: ALSA mixer fails to open for sound card
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 Bug ID: 1041121 Summary: ALSA mixer fails to open for sound card Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: darkarc@nearce.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 Build Identifier: I have the Gigabyte Auroras 5 motherboard, and when I try and run `alsamixer -c1` (c1 corresponds to my motherboard, instead of my graphics card which identifies as c0), I get: ALSA lib simple_none.c:1550:(simple_add1) helem (MIXER,'Master Playback Switch',0,1,0) appears twice or more cannot load mixer controls: Invalid argument Reproducible: Always Steps to Reproduce: 1. Have a Gigabyte Auroras 5 motherboard 2. Attempt to open alsa for the motherboard's onboard sound Actual Results: ALSA lib simple_none.c:1550:(simple_add1) helem (MIXER,'Master Playback Switch',0,1,0) appears twice or more cannot load mixer controls: Invalid argument Expected Results: Alsa mixer opens I'm experiencing really low volume levels, which I believe to be related to being unable to adjust the volume at the ALSA mixer level. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 Wyatt Childers <darkarc@nearce.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |darkarc@nearce.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 http://bugzilla.opensuse.org/show_bug.cgi?id=1041121#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(darkarc@nearce.co | |m) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- Could you give alsa-info.sh output? Run it with --no-upload option, and attach (don't paste) to Bugzilla. The similar issue for some Gigabyte and MSI boards has been fixed in 4.12-rc kernel, but maybe it's another variant. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 http://bugzilla.opensuse.org/show_bug.cgi?id=1041121#c2 --- Comment #2 from Wyatt Childers <darkarc@nearce.com> --- Created attachment 727033 --> http://bugzilla.opensuse.org/attachment.cgi?id=727033&action=edit Alsa Info Output -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 http://bugzilla.opensuse.org/show_bug.cgi?id=1041121#c3 --- Comment #3 from Takashi Iwai <tiwai@suse.com> --- It's AZ370-Gaming (1458:a0b8), and fortunately it was already supported in 4.12-rc. Try the kernel in OBS Kernel:HEAD later, which was upgraded to 4.12-rc3 yesterday. Note that it will allow the driver loading, but some outputs (either front-panel I/O or the rear I/O) won't work as is. You will need to create a special UCM profile for PulseAudio. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 http://bugzilla.opensuse.org/show_bug.cgi?id=1041121#c5 --- Comment #5 from Wyatt Childers <darkarc@nearce.com> --- Created attachment 727236 --> http://bugzilla.opensuse.org/attachment.cgi?id=727236&action=edit Alsa Info on Kernel 4.12 RC -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1041121 http://bugzilla.opensuse.org/show_bug.cgi?id=1041121#c6 --- Comment #6 from Wyatt Childers <darkarc@nearce.com> --- Thanks for your help Takashi. It's definitely not plug-and-play at this point. Alsa mixer is now working, however, I'm having trouble getting mic input (even when playing with the input volumes in alsa mixer), and the audio control from pulse is definitely not right. The volume rapidly increases from 0-20%, then it is pretty much the same level from 20%-100%. Would this be resolveable by creating a "special UCM profile for PulseAudio"? Is there a direction you can point me towards, as to how to create a UCM profile? -- You are receiving this mail because: You are on the CC list for the bug.
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