Re: [Alsa-user] No sound cards seen with kernel 4.17.2 and 4.17.3
>You might try disabling SME (secure memory encryption) in the BIOS, >but in theory, this should not make any difference. I could not find SME in the bios. I disabled GMI enryption control, xGMI encryption control and CC6 memory region encryption, in case they were other names for the same thing. No difference. >From google, quoting a query to AMD, my processor, a 2700X does not support SME. https://github.com/AMDESE/AMDSEV/issues/1 I feel like this is a rabbit hole I am going down... >From 4.17.3 I still have: [ 12.125873] snd_hda_intel :09:00.1: Handle vga_switcheroo audio client [ 12.126197] snd_hda_intel :09:00.1: SME is active, device will require DMA bounce buffers [ 12.126427] snd_hda_intel :09:00.1: SME is active, device will require DMA bounce buffers [ 12.126788] snd_hda_intel :0b:00.3: SME is active, device will require DMA bounce buffers [ 12.127027] snd_hda_intel :0b:00.3: SME is active, device will require DMA bounce buffers and it still does not pick up the sound hardware. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Persisting muted state and volume across reboots
I take it that there is zero interest in getting to the bottom of this, is this correct? Thank you Alex On 2018-06-24 05:42 PM, info wrote: On 2018-06-24 05:36 PM, info wrote: On 2018-06-24 02:26 PM, David Wood fall wrote: On Sunday 24 June 2018 13:07, info put forth the proposition: I wish all my users have been migrated. Until then, is Fedora distro builder misusing ALSA? What do I need to tell them to either enable detection of attached front panel cables, or storing and properly restoring the volume and mute state? Saving is working, but then something overwrites the configuration during the shutdown or boot process. Unfortunately I cannot remove PulseAudio, and it is my understanding that all these systemd services are needed as crutches to let PA run. It could be that pulse is restoring its own settings. I don't use pulse either, but perhaps using pavucontrol and setting things up the way they like will work and those settings will come back after a reboot. PA does not have these settings in either mixer or controllable. The only way to control all channels is with balsamic. Spellchecker at large. This was ment to be: PA does not have these settings in either mixer or pavucontrol. The only way to control all channels is with alsamixer. Thank you Alex -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Phonic Helix Board 12 Universal: Recording is silent
Andreas Böhler wrote: > On 02/07/18 23:02, Clemens Ladisch via Alsa-user wrote: >> Andreas Böhler wrote: >>> all recordings are completely silent >> >> Please show the output of "amixer -c2". > > There is no output at all. "alsamixer -c2" reports "This sound device does > not have any controls." Then there isn't much that could be done in software. It's possible that this devices requires a vendor-specific Windows driver that knows some secret command to make it behave. Regards, Clemens -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user