Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2032718
Title:
[System Product Name, Intel Generic, Digital Out, HDMI] No sound at
all
Status in alsa-driver package in Ubuntu:
Confirmed
Bug description:
++++++++++++++++++++++++++Basic
information+++++++++++++++++++++++++++++++++++++
################################################################################
Probelm
=========
case1:
motherboard ---> hdmi wire ---> monitor
using intel graphic card（Intel UHD 770 built-in cpu 13700k), the monitor has
no sound ouput, and the 3.5mm port on machine outputs sound normally. I want to
make sound output normally from monitor in this case.
case2:
nvidia gpu card ---> hdmi wire ---> monitor
When conneting the HDMI to the nvidia graphic card, everything normal, sound
OK.
note:
when changing to the windows system, case1 and case2 both output sound
normally from monitor.
################################################################################
Machine
==========
Hardware:
CPU:13700k; Monitor:asus vg27ag1a; Motherboard: rog strix z790-e.
System:
Ubuntu 20.04.6 LTS
Linux asus-fossa 5.15.0-79-generic #86~20.04.2-Ubuntu SMP Mon Jul 17 23:27:17
UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
################################################################################
My changes:
============
1)
/etc/modprobe.d/alsa-base.conf
add a line:
options snd-hda-intel model=generic
2)
/etc/default/grub
chang
GRUB_CMDLINE_LINUX=""
to
GRUB_CMDLINE_LINUX="quiet i915.force_probe=a780"
note:
if no change 1), "HDMI/DisplayPort-Built-in Audio" does not show in
Setting--Sound-Output-Output Divices , and only show "Digital
Output(S/PDIF)-USB Audio", and command "aplay -l" does not show card 0.
if no change 2), command" >>dmesg | grep snd " output:
[ 1.712387] ata5.00: Features: NCQ-sndrcv
[ 6.863500] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 6.864355] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[ 6.864389] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 6.864393] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 11.233468] usbcore: registered new interface driver snd-usb-audio
[ 68.686322] snd_hda_intel 0000:00:1f.3: couldn't bind with audio component
[ 68.693377] snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel
HDMI/DP codec
[ 68.696055] snd_hda_intel 0000:00:1f.3: Cannot probe codecs, giving up
++++++++++++++++++++++++++Tests++++++++++++++++++++++++++++++++++++++++++++++
the following tests all based on the change 1) 2) ,i.e., after changing 1) 2)
#############################################################################
dmesg | grep snd
=================
[ 1.255751] ata5.00: Features: NCQ-sndrcv
[ 6.377928] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 6.378272] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[ 6.378355] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 6.378360] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 10.741520] usbcore: registered new interface driver snd-usb-audio
[ 66.634220] snd_hda_intel 0000:00:1f.3: couldn't bind with audio component
[ 66.658044] snd_hda_codec_generic hdaudioC0D2: autoconfig for Generic:
line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line
[ 66.658056] snd_hda_codec_generic hdaudioC0D2: speaker_outs=0
(0x0/0x0/0x0/0x0/0x0)
[ 66.658061] snd_hda_codec_generic hdaudioC0D2: hp_outs=0
(0x0/0x0/0x0/0x0/0x0)
[ 66.658064] snd_hda_codec_generic hdaudioC0D2: mono: mono_out=0x0
[ 66.658066] snd_hda_codec_generic hdaudioC0D2: dig-out=0x4/0x0
[ 66.658068] snd_hda_codec_generic hdaudioC0D2: inputs:
################################################################################
inxi -G
============
Graphics: Device-1: Intel driver: N/A
##//////////why display this "Intel driver: N/A ", no i915 intel driver in my
machine????
Device-2: NVIDIA driver: nvidia v: 535.86.05
Display: x11 server: X.Org 1.20.13 driver: fbdev FAILED: nvidia
unloaded: modesetting,nouveau,vesa
resolution: 2560x1440~93Hz
OpenGL: renderer: llvmpipe (LLVM 15.0.7 256 bits) v: 4.5 Mesa
23.1.6 - kisak-mesa PPA
################################################################################
dkms status
============
intel-platform-cse-dkms, 2022.28: added
intel-platform-pmt-dkms, 2021.21, 5.15.0-79-generic, x86_64: installed
nvidia, 535.86.05, 5.15.0-78-generic, x86_64: installed
nvidia, 535.86.05, 5.15.0-79-generic, x86_64: installed
################################################################################
sudo lshw -c video | grep 'configuration'
============
configuration: driver=nvidia latency=0
configuration: latency=0
################################################################################
grep "Codec:" /proc/asound/card*/codec*
=============
/proc/asound/card0/codec#2:Codec: Intel Generic
/proc/asound/card2/codec#0:Codec: Nvidia Generic HDMI
################################################################################
aplay -l
============
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 3: Generic Digital [Generic Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Audio [USB Audio], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Audio [USB Audio], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Audio [USB Audio], device 2: USB Audio [USB Audio #2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Audio [USB Audio], device 3: USB Audio [USB Audio #3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
################################################################################
speaker-test --channels 2 --test wav --device hw:0,3
============
speaker-test 1.2.2
Playback device is hw:0,3
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 64 to 1048576
Period size range from 32 to 524288
Using max buffer size 1048576
Periods = 4
was set period_size = 262144
was set buffer_size = 1048576
0 - Front Left
1 - Front Right
Time per period = 10.938189
0 - Front Left
1 - Front Right
Time per period = 10.929954
################################################################################
glxinfo -B
==============
name of display: :1
display: :1 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: Mesa (0xffffffff)
Device: llvmpipe (LLVM 15.0.7, 256 bits) (0xffffffff)
##//////////////////////////////////////why display this "llvmpipe"
Version: 23.1.6
Accelerated: no
Video memory: 31830MB
Unified memory: yes
Preferred profile: core (0x1)
Max core profile version: 4.5
Max compat profile version: 4.5
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
VBO free memory - total: 0 MB, largest block: 0 MB
VBO free aux. memory - total: 24979 MB, largest block: 24979 MB
Texture free memory - total: 0 MB, largest block: 0 MB
Texture free aux. memory - total: 24979 MB, largest block: 24979 MB
Renderbuffer free memory - total: 0 MB, largest block: 0 MB
Renderbuffer free aux. memory - total: 24979 MB, largest block: 24979 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 0 MB
Total available memory: 31830 MB
Currently available dedicated video memory: 0 MB
OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 15.0.7, 256 bits)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 23.1.6 -
kisak-mesa PPA
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.5 (Compatibility Profile) Mesa 23.1.6 - kisak-mesa
PPA
OpenGL shading language version string: 4.50
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 23.1.6 - kisak-mesa PPA
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
################################################################################
pacmd list-sinks
============
2 sink(s) available.
index: 1
name: <alsa_output.usb-Generic_USB_Audio-00.iec958-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9048
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: 1
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
card: 0 <alsa_card.usb-Generic_USB_Audio-00>
module: 23
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "1"
alsa.card_name = "USB Audio"
alsa.long_card_name = "Generic USB Audio at usb-0000:00:14.0-4, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:14.0-usb-0:4:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/sound/card1"
udev.id = "usb-Generic_USB_Audio-00"
device.bus = "usb"
device.vendor.id = "0b05"
device.vendor.name = "ASUSTek Computer, Inc."
device.product.id = "1a52"
device.product.name = "USB Audio"
device.serial = "Generic_USB_Audio"
device.string = "iec958:1"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "iec958-stereo"
device.profile.description = "Digital Stereo (IEC958)"
device.description = "USB Audio Digital Stereo (IEC958)"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0
usec, available: unknown)
properties:
active port: <iec958-stereo-output>
* index: 2
name: <alsa_output.pci-0000_00_1f.3.hdmi-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9030
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: 3
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
card: 2 <alsa_card.pci-0000_00_1f.3>
module: 28
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "Generic Digital"
alsa.id = "Generic Digital"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0x6805220000 irq 204"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "7a50"
device.form_factor = "internal"
device.string = "hdmi:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "hdmi-stereo"
device.profile.description = "Digital Stereo (HDMI)"
device.description = "Built-in Audio Digital Stereo (HDMI)"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec,
available: unknown)
properties:
device.icon_name = "video-display"
active port: <hdmi-output-0>
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.15.0-79.86~20.04.2-generic 5.15.111
Uname: Linux 5.15.0-79-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.26
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: huang 2497 F.... pulseaudio
/dev/snd/controlC1: huang 2497 F.... pulseaudio
/dev/snd/controlC2: huang 2497 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Aug 23 09:23:42 2023
InstallationDate: Installed on 2023-03-30 (145 days ago)
InstallationMedia: Ubuntu 20.04.6 LTS "Focal Fossa" - Release amd64 (20230316)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Digital Out, HDMI
Symptom_Type: No sound at all
Title: [System Product Name, Intel Generic, Digital Out, HDMI] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/07/2022
dmi.bios.release: 4.1
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0401
dmi.board.asset.tag: Default string
dmi.board.name: ROG STRIX Z790-E GAMING WIFI
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0401:bd09/07/2022:br4.1:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnROGSTRIXZ790-EGAMINGWIFI:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: ASUS
modified.conffile..etc.modprobe.d.alsa-base.conf: [modified]
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2023-08-23T00:11:36.686026
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