My laptop is on Debian 11 since September 2021.
And from time to time, the sound stop.
I need to use "pulseaudio -k" to get it back
I saw other topic like mine, but didn't find a solution.
here are some commands:
Code: Select all
pacmd list-sinks
4 sink(s) available.
index: 0
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9037
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stéréo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI3 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "5"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "sof-hda-dsp"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "a0c8"
device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,5"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,5: sink"
device.profile.description = "HDMI3 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI3 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
[Out] HDMI3: HDMI3 Output (priority 700, latency offset 0 usec, available: no)
properties:
active port: <[Out] HDMI3>
index: 1
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9036
volume: front-left: 2025 / 3% / -90,60 dB, front-right: 2025 / 3% / -90,60 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 1
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stéréo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI2 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "4"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "sof-hda-dsp"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "a0c8"
device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,4"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,4: sink"
device.profile.description = "HDMI2 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI2 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
[Out] HDMI2: HDMI2 Output (priority 600, latency offset 0 usec, available: no)
properties:
active port: <[Out] HDMI2>
index: 2
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9035
volume: front-left: 68810 / 105% / 1,27 dB, front-right: 68810 / 105% / 1,27 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 2
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stéréo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI1 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "sof-hda-dsp"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "a0c8"
device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,3"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,3: sink"
device.profile.description = "HDMI1 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller HDMI1 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
[Out] HDMI1: HDMI1 Output (priority 500, latency offset 0 usec, available: no)
properties:
active port: <[Out] HDMI1>
* index: 3
name: <alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9032
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 32841 / 50% / -18,00 dB
balance -0,50
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 3
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stéréo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,00 ms
card: 0 <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDA Analog (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "sof-hda-dsp"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "a0c8"
device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp: sink"
device.profile.description = "Speaker + Headphones"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller Speaker + Headphones"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
[Out] Speaker: Speaker (priority 100, latency offset 0 usec, available: unknown)
properties:
[Out] Headphones: Headphones (priority 200, latency offset 0 usec, available: yes)
properties:
active port: <[Out] Speaker>
Code: Select all
sudo dmesg | grep 'snd\|firmware\|audio'
[ 1.350061] i915 0000:00:02.0: firmware: failed to load i915/tgl_dmc_ver2_08.bin (-2)
[ 1.350065] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[ 1.350066] i915 0000:00:02.0: Direct firmware load for i915/tgl_dmc_ver2_08.bin failed with error -2
[ 1.350067] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/tgl_dmc_ver2_08.bin. Disabling runtime power management.
[ 1.350068] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 1.571175] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5f3001)
[ 2.039051] platform regulatory.0: firmware: direct-loading firmware regulatory.db
[ 2.039283] platform regulatory.0: firmware: direct-loading firmware regulatory.db.p7s
[ 2.149700] iwlwifi 0000:00:14.3: firmware: direct-loading firmware iwlwifi-QuZ-a0-hr-b0-59.ucode
[ 2.149919] iwlwifi 0000:00:14.3: loaded firmware version 59.601f3a66.0 QuZ-a0-hr-b0-59.ucode op_mode iwlmvm
[ 2.149931] iwlwifi 0000:00:14.3: firmware: failed to load iwl-debug-yoyo.bin (-2)
[ 2.164888] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[ 2.164899] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[ 2.386747] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[ 2.386766] sof-audio-pci 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[ 2.386979] sof-audio-pci 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[ 2.387090] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 2.398559] sof-audio-pci 0000:00:1f.3: use msi interrupt mode
[ 2.464298] r8169 0000:04:00.0: firmware: direct-loading firmware rtl_nic/rtl8168h-2.fw
[ 2.481911] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5
[ 2.481913] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[ 2.481916] sof-audio-pci 0000:00:1f.3: DMICs detected in NHLT tables: 2
[ 2.491578] sof-audio-pci 0000:00:1f.3: firmware: direct-loading firmware intel/sof/sof-tgl.ri
[ 2.491584] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 6 size 0x20
[ 2.491585] sof-audio-pci 0000:00:1f.3: Firmware info: version 1:7:0-47d07
[ 2.491586] sof-audio-pci 0000:00:1f.3: Firmware: ABI 3:18:1 Kernel ABI 3:17:0
[ 2.491586] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
[ 2.491589] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 3 size 0x30
[ 2.491590] sof-audio-pci 0000:00:1f.3: warning: unknown sof_ext_man header type 5 size 0x20
[ 2.577462] sof-audio-pci 0000:00:1f.3: Firmware info: version 1:7:0-47d07
[ 2.577464] sof-audio-pci 0000:00:1f.3: Firmware: ABI 3:18:1 Kernel ABI 3:17:0
[ 2.577465] sof-audio-pci 0000:00:1f.3: warn: FW ABI is more recent than kernel
[ 2.843330] sof-audio-pci 0000:00:1f.3: firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[ 2.843338] sof-audio-pci 0000:00:1f.3: Topology: ABI 3:18:1 Kernel ABI 3:17:0
[ 2.843339] sof-audio-pci 0000:00:1f.3: warn: topology ABI is more recent than kernel
[ 2.862145] sof-audio-pci 0000:00:1f.3: ASoC: Parent card not yet available, widget card binding deferred
[ 2.884127] snd_hda_codec_realtek ehdaudio0D0: autoconfig for ALC257: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 2.884129] snd_hda_codec_realtek ehdaudio0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 2.884130] snd_hda_codec_realtek ehdaudio0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 2.884131] snd_hda_codec_realtek ehdaudio0D0: mono: mono_out=0x0
[ 2.884131] snd_hda_codec_realtek ehdaudio0D0: inputs:
[ 2.884132] snd_hda_codec_realtek ehdaudio0D0: Mic=0x19
[ 2.934124] snd_hda_codec_realtek ehdaudio0D0: ASoC: sink widget AIF1TX overwritten
[ 2.934129] snd_hda_codec_realtek ehdaudio0D0: ASoC: source widget AIF1RX overwritten
[ 3.462736] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.464083] bluetooth hci0: firmware: direct-loading firmware intel/ibt-19-0-4.sfi
[ 3.464087] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi
[ 5.035150] Bluetooth: hci0: Waiting for firmware download to complete
[ 5.051838] bluetooth hci0: firmware: direct-loading firmware intel/ibt-19-0-4.ddc
[12451.387717] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[12451.388026] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.ddc
[12451.388070] (NULL device *): firmware: direct-loading firmware regulatory.db
[12451.388989] (NULL device *): firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[12451.390908] (NULL device *): firmware: direct-loading firmware iwlwifi-QuZ-a0-hr-b0-59.ucode
[12451.391145] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.sfi
[20047.711885] (NULL device *): firmware: direct-loading firmware regulatory.db
[20047.711888] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[20047.711942] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.ddc
[20047.712379] (NULL device *): firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[20047.715328] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.sfi
[20047.715409] (NULL device *): firmware: direct-loading firmware iwlwifi-QuZ-a0-hr-b0-59.ucode
[32702.565033] (NULL device *): firmware: direct-loading firmware regulatory.db.p7s
[32702.565091] (NULL device *): firmware: direct-loading firmware regulatory.db
[32702.568073] (NULL device *): firmware: direct-loading firmware intel/sof-tplg/sof-hda-generic-2ch.tplg
[32702.568106] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.ddc
[32702.568702] (NULL device *): firmware: direct-loading firmware intel/ibt-19-0-4.sfi
[32702.569091] (NULL device *): firmware: direct-loading firmware iwlwifi-QuZ-a0-hr-b0-59.ucode
Guillaume