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Thread: No Sound Card Found (after updates)

  1. #1
    Join Date
    Jul 2005
    Location
    New Zealand
    Beans
    71
    Distro
    Ubuntu

    Unhappy No Sound Card Found (after updates)

    So things were going well for me on 17.10 until yesterday when I rebooted after some updates, which included kernel (I've tried previous kernels) and IIRC graphics. Sound was gone. I have followed many tips on various forums online for" no sound" on Linux to no avail.
    In this case, the alsa-info script is rather telling. It points out that the sound card is no longer found, modules aren't loaded, and I've even found directories relating to ALSA are missing. I'm getting 'Dummy Output' in sound settings.

    Also of note I see that I no longer have Intel Microcode mentioned in Additional Drivers. Only Nvidia, which I think might have done an update recently (this could be the cause perhaps). I have tried reinstalling the Intel Graphics driver updater which I've used in the past, but it supports 17.04 not 17.10. A possible cause of all this is I had KDE installed and removed it, but there were a lot of left-overs from it, so I blasted most k* files that looked related. One might have been important to Gnome-based Ubuntu?

    Also, I've tried removing and reinstalling ALSA & Pulseaudio after first deleting their config files.
    I've installed Pulse GUI Mixer.
    I have upgraded to the latest BIOS for my system.
    and a bunch of other things I'll add if/when I remember.

    Any pointers would be much appreciated.

    Here is the output of the alsa-info script:
    Code:
    upload=true&script=true&cardinfo=
    !!################################
    !!ALSA Information Script v 0.4.64
    !!################################
    
    !!Script ran on: Fri Mar  2 03:54:51 UTC 2018
    
    
    !!Linux Distribution
    !!------------------
    
    Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful
    
    
    !!DMI Information
    !!---------------
    
    Manufacturer:      Dell Inc.
    Product Name:      Latitude E5540
    Product Version:   00
    Firmware Version:  A21
    
    
    !!Kernel Information
    !!------------------
    
    Kernel release:    4.13.0-32-generic
    Operating System:  GNU/Linux
    Architecture:      x86_64
    Processor:         x86_64
    SMP Enabled:       Yes
    
    
    !!ALSA Version
    !!------------
    
    Driver version:     
    Library version:    1.1.3
    Utilities version:  1.1.3
    
    
    !!Loaded ALSA modules
    !!-------------------
    
    
    
    !!Sound Servers on this system
    !!----------------------------
    
    Pulseaudio:
          Installed - Yes (/usr/bin/pulseaudio)
          Running - Yes
    
    
    !!Soundcards recognised by ALSA
    !!-----------------------------
    
    
    
    !!PCI Soundcards installed in the system
    !!--------------------------------------
    
    00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
    00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
    
    
    !!Advanced information - PCI Vendor/Device/Subsystem ID's
    !!-------------------------------------------------------
    
    00:03.0 0403: 8086:0a0c (rev 0b)
        Subsystem: 1028:05e0
    --
    00:1b.0 0403: 8086:9c20 (rev 04)
        Subsystem: 1028:05e0
    
    
    !!Modprobe options (Sound related)
    !!--------------------------------
    
    snd_pcsp: index=-2
    snd_usb_audio: index=-2
    snd_atiixp_modem: index=-2
    snd_intel8x0m: index=-2
    snd_via82xx_modem: index=-2
    snd_atiixp_modem: index=-2
    snd_intel8x0m: index=-2
    snd_via82xx_modem: index=-2
    snd_usb_audio: index=-2
    snd_usb_caiaq: index=-2
    snd_usb_ua101: index=-2
    snd_usb_us122l: index=-2
    snd_usb_usx2y: index=-2
    snd_cmipci: mpu_port=0x330 fm_port=0x388
    snd_pcsp: index=-2
    snd_usb_audio: index=-2
    snd_hda_intel: model=ref
    
    
    !!Loaded sound module options
    !!---------------------------
    
    
    !!ALSA Device nodes
    !!-----------------
    
    crw-rw----+ 1 root audio 116,  1 Mar  2 16:48 /dev/snd/seq
    crw-rw----+ 1 root audio 116, 33 Mar  2 16:48 /dev/snd/timer
    
    
    !!Aplay/Arecord output
    !!--------------------
    
    APLAY
    
    aplay: device_list:270: no soundcards found...
    
    ARECORD
    
    arecord: device_list:270: no soundcards found...
    
    !!Amixer output
    !!-------------
    
    
    !!Alsactl output
    !!--------------
    
    --startcollapse--
    --endcollapse--
    
    
    !!All Loaded Modules
    !!------------------
    
    Module
    ccm
    pci_stub
    vboxpci
    vboxnetadp
    vboxnetflt
    bbswitch
    vboxdrv
    bnep
    binfmt_misc
    nls_iso8859_1
    dell_wmi
    sparse_keymap
    wmi_bmof
    mxm_wmi
    intel_rapl
    dell_laptop
    x86_pkg_temp_thermal
    intel_powerclamp
    dell_smbios
    dcdbas
    kvm_intel
    dell_smm_hwmon
    btusb
    btrtl
    btbcm
    btintel
    arc4
    bluetooth
    kvm
    uvcvideo
    irqbypass
    videobuf2_vmalloc
    videobuf2_memops
    videobuf2_v4l2
    videobuf2_core
    videodev
    media
    crct10dif_pclmul
    ecdh_generic
    crc32_pclmul
    ghash_clmulni_intel
    iwlmvm
    mac80211
    pcbc
    aesni_intel
    iwlwifi
    aes_x86_64
    cfg80211
    shpchp
    joydev
    input_leds
    crypto_simd
    glue_helper
    cryptd
    intel_cstate
    soundcore
    intel_rapl_perf
    serio_raw
    lpc_ich
    mei_me
    mei
    mac_hid
    dell_smo8800
    wmi
    dell_rbtn
    coretemp
    parport_pc
    ppdev
    lp
    parport
    ip_tables
    x_tables
    autofs4
    hid_generic
    hid_holtek_mouse
    usbhid
    hid
    i915
    i2c_algo_bit
    psmouse
    drm_kms_helper
    syscopyarea
    sysfillrect
    ahci
    sysimgblt
    e1000e
    fb_sys_fops
    libahci
    sdhci_pci
    drm
    ptp
    sdhci
    pps_core
    video
    
    
    !!ALSA/HDA dmesg
    !!--------------
    Last edited by Scoobin; March 2nd, 2018 at 05:20 AM.

  2. #2
    Join Date
    Jun 2007
    Beans
    14,836

    Re: No Sound Card Found (after updates)

    Any output from: ?
    Code:
    sudo modprobe -v snd-hda-intel

  3. #3
    Join Date
    Jul 2005
    Location
    New Zealand
    Beans
    71
    Distro
    Ubuntu

    Re: No Sound Card Found (after updates)

    Quote Originally Posted by Temüjin View Post
    Any output from: ?
    Code:
    sudo modprobe -v snd-hda-intel
    Code:
    install /sbin/modprobe --ignore-install snd $CMDLINE_OPTS  && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ;  /sbin/modprobe --quiet --use-blacklist snd-seq ; } 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/core/snd.ko 
    install /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS &&  { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; } 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/core/snd-pcm.ko 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/core/snd-hwdep.ko 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/hda/snd-hda-core.ko 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/pci/hda/snd-hda-codec.ko 
    insmod /lib/modules/4.13.0-36-generic/kernel/sound/pci/hda/snd-hda-intel.ko model=ref

  4. #4
    Join Date
    Jun 2007
    Beans
    14,836

    Re: No Sound Card Found (after updates)

    Okay, so it looks the driver has loaded correctly. Get the alsa info again.

  5. #5
    Join Date
    Jul 2005
    Location
    New Zealand
    Beans
    71
    Distro
    Ubuntu

    Re: No Sound Card Found (after updates)

    Wow, a lot of new information about detected devices has appeared.

    Code:
    upload=true&script=true&cardinfo=
    !!################################
    !!ALSA Information Script v 0.4.64
    !!################################
    
    !!Script ran on: Sat Mar  3 05:27:45 UTC 2018
    
    
    !!Linux Distribution
    !!------------------
    
    Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful
    
    
    !!DMI Information
    !!---------------
    
    Manufacturer:      Dell Inc.
    Product Name:      Latitude E5540
    Product Version:   00
    Firmware Version:  A21
    
    
    !!Kernel Information
    !!------------------
    
    Kernel release:    4.13.0-36-generic
    Operating System:  GNU/Linux
    Architecture:      x86_64
    Processor:         x86_64
    SMP Enabled:       Yes
    
    
    !!ALSA Version
    !!------------
    
    Driver version:     k4.13.0-36-generic
    Library version:    1.1.3
    Utilities version:  1.1.3
    
    
    !!Loaded ALSA modules
    !!-------------------
    
    snd_hda_intel
    snd_hda_intel
    
    
    !!Sound Servers on this system
    !!----------------------------
    
    Pulseaudio:
          Installed - Yes (/usr/bin/pulseaudio)
          Running - Yes
    
    
    !!Soundcards recognised by ALSA
    !!-----------------------------
    
     0 [HDMI           ]: HDA-Intel - HDA Intel HDMI
                          HDA Intel HDMI at 0xf7434000 irq 49
     1 [PCH            ]: HDA-Intel - HDA Intel PCH
                          HDA Intel PCH at 0xf7430000 irq 48
    
    
    !!PCI Soundcards installed in the system
    !!--------------------------------------
    
    00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
    00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
    
    
    !!Advanced information - PCI Vendor/Device/Subsystem ID's
    !!-------------------------------------------------------
    
    00:03.0 0403: 8086:0a0c (rev 0b)
        Subsystem: 1028:05e0
    --
    00:1b.0 0403: 8086:9c20 (rev 04)
        Subsystem: 1028:05e0
    
    
    !!Modprobe options (Sound related)
    !!--------------------------------
    
    snd_pcsp: index=-2
    snd_usb_audio: index=-2
    snd_atiixp_modem: index=-2
    snd_intel8x0m: index=-2
    snd_via82xx_modem: index=-2
    snd_atiixp_modem: index=-2
    snd_intel8x0m: index=-2
    snd_via82xx_modem: index=-2
    snd_usb_audio: index=-2
    snd_usb_caiaq: index=-2
    snd_usb_ua101: index=-2
    snd_usb_us122l: index=-2
    snd_usb_usx2y: index=-2
    snd_cmipci: mpu_port=0x330 fm_port=0x388
    snd_pcsp: index=-2
    snd_usb_audio: index=-2
    snd_hda_intel: model=ref
    
    
    !!Loaded sound module options
    !!---------------------------
    
    !!Module: snd_hda_intel
        align_buffer_size : -1
        bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
        enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
        enable_msi : -1
        id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
        model : ref,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        power_save : 0
        power_save_controller : Y
        probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
        single_cmd : -1
        snoop : -1
    
    !!Module: snd_hda_intel
        align_buffer_size : -1
        bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
        enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
        enable_msi : -1
        id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
        model : ref,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
        position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        power_save : 0
        power_save_controller : Y
        probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
        single_cmd : -1
        snoop : -1
    
    
    !!HDA-Intel Codec information
    !!---------------------------
    --startcollapse--
    
    Codec: Intel Haswell HDMI
    Address: 0
    AFG Function Id: 0x1 (unsol 0)
    Vendor Id: 0x80862807
    Subsystem Id: 0x80860101
    Revision Id: 0x100000
    No Modem Function Group found
    Default PCM:
        rates [0x0]:
        bits [0x0]:
        formats [0x0]:
    Default Amp-In caps: N/A
    Default Amp-Out caps: N/A
    State of AFG node 0x01:
      Power states:  D0 D3 CLKSTOP EPSS
      Power: setting=D0, actual=D0, Clock-stop-OK
    GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
    Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
      Converter: stream=0, channel=0
      Digital: Enabled KAE
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
        bits [0x1e]: 16 20 24 32
        formats [0x5]: PCM AC3
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
      Converter: stream=0, channel=0
      Digital: Enabled KAE
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
        bits [0x1e]: 16 20 24 32
        formats [0x5]: PCM AC3
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
      Converter: stream=0, channel=0
      Digital: Enabled KAE
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
        bits [0x1e]: 16 20 24 32
        formats [0x5]: PCM AC3
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0b000094: OUT Detect HBR HDMI DP
      Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
        Conn = Digital, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Devices: 0
      Connection: 0
      In-driver Connection: 3
         0x02 0x03 0x04
    Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0b000094: OUT Detect HBR HDMI DP
      Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
        Conn = Digital, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Devices: 0
      Connection: 3
         0x02* 0x03 0x04
    Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0b000094: OUT Detect HBR HDMI DP
      Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
        Conn = Digital, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D3 EPSS
      Power: setting=D0, actual=D0
      Devices: 0
      Connection: 0
      In-driver Connection: 3
         0x02 0x03 0x04
    Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Codec: Realtek ALC3226
    Address: 0
    AFG Function Id: 0x1 (unsol 1)
    Vendor Id: 0x10ec0292
    Subsystem Id: 0x102805e0
    Revision Id: 0x100001
    No Modem Function Group found
    Default PCM:
        rates [0x5f0]: 32000 44100 48000 88200 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
    Default Amp-In caps: N/A
    Default Amp-Out caps: N/A
    State of AFG node 0x01:
      Power states:  D0 D1 D2 D3 CLKSTOP EPSS
      Power: setting=D0, actual=D0
    GPIO: io=5, o=0, i=0, unsolicited=1, wake=0
      IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
    Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
      Control: name="Speaker+LO Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Device: name="ALC3226 Analog", type="Audio", device=0
      Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
      Amp-Out vals:  [0x00 0x00]
      Converter: stream=5, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
      Control: name="Headphone Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
      Amp-Out vals:  [0x4b 0x4b]
      Converter: stream=5, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
      Converter: stream=0, channel=0
      Digital:
      Digital category: 0x0
      IEC Coding Type: 0x0
      PCM:
        rates [0x5f0]: 32000 44100 48000 88200 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
    Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
      Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
      Amp-In vals:  [0x97 0x97]
      Converter: stream=0, channel=0
      SDI-Select: 0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 1
         0x23
    Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
      Control: name="Capture Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=0, ofs=0
      Control: name="Capture Switch", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=0, ofs=0
      Device: name="ALC3226 Analog", type="Audio", device=0
      Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
      Amp-In vals:  [0xae 0xae]
      Converter: stream=1, channel=0
      SDI-Select: 0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
      Connection: 1
         0x22
    Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
      Control: name="Dock Mic Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=1, ofs=0
      Control: name="Dock Mic Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=1, ofs=0
      Control: name="Headset Mic Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=2, ofs=0
      Control: name="Headset Mic Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=2, ofs=0
      Control: name="Beep Playback Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=4, ofs=0
      Control: name="Beep Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=4, ofs=0
      Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
      Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
      Connection: 5
         0x18 0x19 0x1a 0x1b 0x1d
    Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x00 0x00] [0x00 0x00]
      Connection: 2
         0x02 0x0b
    Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x00 0x00] [0x00 0x00]
      Connection: 2
         0x03 0x0b
    Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x80] [0x00]
      Connection: 2
         0x02 0x03
    Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
      Control: name="Internal Mic Boost Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=0, ofs=0
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
      Amp-In vals:  [0x00 0x00]
      Pincap 0x00000020: IN
      Pin Default 0x90a60140: [Fixed] Mic at Int N/A
        Conn = Digital, Color = Unknown
        DefAssociation = 0x4, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
      Amp-In vals:  [0x00 0x00]
      Pincap 0x00000020: IN
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
    Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
      Control: name="Speaker Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x00010010: OUT EAPD
      EAPD 0x2: EAPD
      Pin Default 0x90170110: [Fixed] Speaker at Int N/A
        Conn = Analog, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 2
         0x0c* 0x0d
    Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
      Control: name="Headphone Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0001001c: OUT HP EAPD Detect
      EAPD 0x2: EAPD
      Pin Default 0x0221401f: [Jack] HP Out at Ext Front
        Conn = 1/8, Color = Green
        DefAssociation = 0x1, Sequence = 0xf
      Pin-ctls: 0xc0: OUT HP
      Unsolicited: tag=02, enabled=1
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
      Connection: 2
         0x0c 0x0d*
    Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
      Control: name="Line Out Playback Switch", index=0, device=0
        ControlAmp: chs=3, dir=Out, idx=0, ofs=0
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0001001c: OUT HP EAPD Detect
      EAPD 0x2: EAPD
      Pin Default 0x01014020: [Jack] Line Out at Ext Rear
        Conn = 1/8, Color = Green
        DefAssociation = 0x2, Sequence = 0x0
      Pin-ctls: 0x00:
      Unsolicited: tag=01, enabled=1
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 2
         0x0c* 0x0d
    Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x00003734: IN OUT Detect
        Vref caps: HIZ 50 GRD 80 100
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN VREF_HIZ
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 2
         0x0c* 0x0d
    Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
      Control: name="Dock Mic Boost Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=0, ofs=0
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
      Amp-In vals:  [0x00 0x00]
      Pincap 0x00000024: IN Detect
      Pin Default 0x01a19030: [Jack] Mic at Ext Rear
        Conn = 1/8, Color = Pink
        DefAssociation = 0x3, Sequence = 0x0
      Pin-ctls: 0x20: IN
      Unsolicited: tag=03, enabled=1
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
    Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
      Control: name="Headset Mic Boost Volume", index=0, device=0
        ControlAmp: chs=3, dir=In, idx=0, ofs=0
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Pincap 0x00003724: IN Detect
        Vref caps: HIZ 50 GRD 80 100
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x24: IN VREF_80
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D0, actual=D0
    Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x00003734: IN OUT Detect
        Vref caps: HIZ 50 GRD 80 100
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN VREF_HIZ
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 2
         0x0c* 0x0d
    Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x1d [Pin Complex] wcaps 0x400400: Mono
      Pincap 0x00000020: IN
      Pin Default 0x40700001: [N/A] Modem Hand at Ext N/A
        Conn = Unknown, Color = Unknown
        DefAssociation = 0x0, Sequence = 0x1
      Pin-ctls: 0x20: IN
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
    Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
      Pincap 0x00000014: OUT Detect
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x40: OUT
      Unsolicited: tag=00, enabled=0
      Power states:  D0 D1 D2 D3 EPSS
      Power: setting=D3, actual=D3
      Connection: 1
         0x06
    Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
      Processing caps: benign=0, ncoeff=124
    Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
      Connection: 8
         0x18 0x19 0x1a 0x1b 0x1d 0x0b 0x12* 0x13
    Node 0x23 [Audio Selector] wcaps 0x300101: Stereo
      Connection: 6
         0x18* 0x19 0x1a 0x1b 0x1d 0x0b
    Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono
    --endcollapse--
    
    
    !!ALSA Device nodes
    !!-----------------
    
    crw-rw----+ 1 root audio 116,  2 Mar  3 17:53 /dev/snd/controlC0
    crw-rw----+ 1 root audio 116,  9 Mar  3 17:53 /dev/snd/controlC1
    crw-rw----+ 1 root audio 116,  8 Mar  3 17:53 /dev/snd/hwC0D0
    crw-rw----+ 1 root audio 116, 12 Mar  3 17:53 /dev/snd/hwC1D0
    crw-rw----+ 1 root audio 116,  7 Mar  3 17:53 /dev/snd/pcmC0D10p
    crw-rw----+ 1 root audio 116,  3 Mar  3 17:53 /dev/snd/pcmC0D3p
    crw-rw----+ 1 root audio 116,  4 Mar  3 17:53 /dev/snd/pcmC0D7p
    crw-rw----+ 1 root audio 116,  5 Mar  3 17:53 /dev/snd/pcmC0D8p
    crw-rw----+ 1 root audio 116,  6 Mar  3 17:53 /dev/snd/pcmC0D9p
    crw-rw----+ 1 root audio 116, 11 Mar  3 17:53 /dev/snd/pcmC1D0c
    crw-rw----+ 1 root audio 116, 10 Mar  3 18:27 /dev/snd/pcmC1D0p
    crw-rw----+ 1 root audio 116,  1 Mar  3 17:53 /dev/snd/seq
    crw-rw----+ 1 root audio 116, 33 Mar  3 17:53 /dev/snd/timer
    
    /dev/snd/by-path:
    total 0
    drwxr-xr-x 2 root root  80 Mar  3 17:53 .
    drwxr-xr-x 3 root root 320 Mar  3 17:53 ..
    lrwxrwxrwx 1 root root  12 Mar  3 17:53 pci-0000:00:03.0 -> ../controlC0
    lrwxrwxrwx 1 root root  12 Mar  3 17:53 pci-0000:00:1b.0 -> ../controlC1
    
    
    !!Aplay/Arecord output
    !!--------------------
    
    APLAY
    
    **** List of PLAYBACK Hardware Devices ****
    card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: HDMI [HDA Intel HDMI], device 9: HDMI 3 [HDMI 3]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: HDMI [HDA Intel HDMI], device 10: HDMI 4 [HDMI 4]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 1: PCH [HDA Intel PCH], device 0: ALC3226 Analog [ALC3226 Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    ARECORD
    
    **** List of CAPTURE Hardware Devices ****
    card 1: PCH [HDA Intel PCH], device 0: ALC3226 Analog [ALC3226 Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    !!Amixer output
    !!-------------
    
    !!-------Mixer controls for card 0 [HDMI]
    
    Card hw:0 'HDMI'/'HDA Intel HDMI at 0xf7434000 irq 49'
      Mixer name    : 'Intel Haswell HDMI'
      Components    : 'HDA:80862807,80860101,00100000'
      Controls      : 35

  6. #6
    Join Date
    Jul 2005
    Location
    New Zealand
    Beans
    71
    Distro
    Ubuntu

    Re: No Sound Card Found (after updates)

    ...Hey, and my sound devices are back!!!

    ...And I have sound!!!!

    But how?? One command to probe whether an intel device is there. That was too simple man.

    Thank you!

    Hopefully it persists across reboots.

  7. #7
    Join Date
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    Distro
    Ubuntu

    Re: No Sound Card Found (after updates)

    It doesn't probe the device at boot so I'm doing that manually as per your instruction. So I'm trying to figure out how to make it probe the device. I'm guessing /etc/modprobe.d/alsa-base.conf is the file where this happens. I added the following to the end of it but no luck so far:

    Code:
    options snd-hda-intel model=ALC3226

  8. #8
    Join Date
    Jun 2007
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    14,836

    Re: No Sound Card Found (after updates)

    So I'm trying to figure out how to make it probe the device. I'm guessing /etc/modprobe.d/alsa-base.conf is the file where this happens.
    No. If you want to load a kernel module at boot, use /etc/modules, i.e.:
    Code:
    echo "snd-hda-intel" | sudo tee -a /etc/modules
    ^You really shouldn't need to do that though. Maybe there are clues in dmesg about why this doesn't happen automatically? Maybe you don't care as long as it works using above command?

    options snd-hda-intel model=ALC3226
    ALC3226 may be the name of the codec, but it is not a valid keyword as far as snd-hda-intel is concerned. You should remove whatever you added.

  9. #9
    Join Date
    Jul 2005
    Location
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    Distro
    Ubuntu

    Thumbs up Re: No Sound Card Found (after updates)

    Quote Originally Posted by Temüjin View Post
    No. If you want to load a kernel module at boot, use /etc/modules, i.e.:
    Code:
    echo "snd-hda-intel" | sudo tee -a /etc/modules
    ^You really shouldn't need to do that though. Maybe there are clues in dmesg about why this doesn't happen automatically? Maybe you don't care as long as it works using above command?


    ALC3226 may be the name of the codec, but it is not a valid keyword as far as snd-hda-intel is concerned. You should remove whatever you added.
    Awesome! That command has done it. Yeah I'm not too bothered about the reason why, so long as it's going. I reverted the alsa conf change too.

    Thank you.

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