• No sound cards found until I reload snd-hda-intel


    I upgraded the kernel last night and lost audio. I assumed it was a pulseaudio issue but “aplay -l” 'fuser -v /dev/snd/*" “pacmd list-cards” all come back blank or showing 0 cards. so I ran

    rmmod snd-hda-intel
    modprobe snd-hda-intel
    

    and now the other commands show cards. Sound works. Everything is working. I have to do this on each reboot, and I’m not sure how to make it load properly on boot. I checked logs and this is the part that seems relevant

    Apr 16 11:39:30 maccabbi-arch kernel: snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
    Apr 16 11:39:30 maccabbi-arch kernel: snd_hda_intel 0000:01:00.1: enabling device (0100 -> 0102)
    Apr 16 11:39:30 maccabbi-arch kernel: snd_hda_intel 0000:01:00.1: Disabling MSI
    Apr 16 11:39:30 maccabbi-arch kernel: snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
    Apr 16 11:39:30 maccabbi-arch kernel: hdaudio hdaudioC0D0: Unable to bind the codec
    

    Then when I do modprobe

    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_intel 0000:01:00.1: Disabling MSI
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
    Apr 16 11:43:18 maccabbi-arch sudo[1665]: pam_unix(sudo:session): session closed for user root
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0: ALC1150: SKU not ready 0x00000000
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1150: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x11/0x1e
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
    Apr 16 11:43:18 maccabbi-arch kernel: snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
    

    it’s not binding the codec. I assume that is snd_hda_codec_realtek, but I don’t know why or what to try from here.

    Here’s the full log in case I’m on the completely wrong path
    link text

  • I’m marking it as solved sense it isn’t a problem after the latest kernel upgrade.

sound62 reload2 snd-hda-intel1 cards1 Posts 2Views 48
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