On about every third/fourth bootup over the past few weeks, my system has had no sound. I searched for threads on this, but the solutions there don’t seem to be relevant to my issue.
I initially thought this issue had been created by my experimentation with login managers, as it was pointed out to me in a related thread that my sound servers weren’t running: Dbus error, sound gone after replacing lightdm with ly - #3 by mithrial The issue isn’t fixed by me running the command indicated in that post though, and I’ve also since reverted login manager to lightdm.
inxi -Fazy output:
System:
Kernel: 5.15.78-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
root=UUID=c5d0936d-2e66-4d0a-8d24-3e703a917a0a rw quiet apparmor=1
security=apparmor resume=UUID=dec7a2a8-2900-406c-8eec-5c31a480d1a7
udev.log_priority=3
Desktop: i3 v: 4.21.1 info: polybar vt: 7 dm: LightDM v: 1.32.0
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Desktop System: Gigabyte product: Z170X-Gaming 5 v: N/A
serial: <superuser required>
Mobo: Gigabyte model: Z170X-Gaming 5 v: x.x serial: <superuser required>
UEFI: American Megatrends v: F21 date: 03/06/2017
CPU:
Info: model: Intel Core i5-7600K bits: 64 type: MCP arch: Kaby Lake
gen: core 7 level: v3 note: check built: 2018 process: Intel 14nm family: 6
model-id: 0x9E (158) stepping: 9 microcode: 0xF0
Topology: cpus: 1x cores: 4 smt: <unsupported> cache: L1: 256 KiB
desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB desc: 4x256 KiB L3: 6 MiB
desc: 1x6 MiB
Speed (MHz): avg: 800 min/max: 800/4200 scaling: driver: intel_pstate
governor: powersave cores: 1: 800 2: 800 3: 800 4: 800 bogomips: 30409
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT
disabled
Type: mds mitigation: Clear CPU buffers; SMT disabled
Type: meltdown mitigation: PTI
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT disabled
Type: retbleed mitigation: IBRS
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: IBRS, IBPB: conditional, RSB filling,
PBRSB-eIBRS: Not affected
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: TSX disabled
Graphics:
Device-1: NVIDIA GP104 [GeForce GTX 1070] vendor: Gigabyte driver: nvidia
v: 520.56.06 alternate: nouveau,nvidia_drm non-free: 520.xx+
status: current (as of 2022-10) arch: Pascal code: GP10x process: TSMC 16nm
built: 2016-21 pcie: gen: 3 speed: 8 GT/s lanes: 16 bus-ID: 01:00.0
chip-ID: 10de:1b81 class-ID: 0300
Device-2: Logitech C920 PRO HD Webcam type: USB
driver: snd-usb-audio,uvcvideo bus-ID: 1-6:3 chip-ID: 046d:08e5
class-ID: 0102 serial: <filter>
Display: x11 server: X.Org v: 21.1.4 compositor: Picom v: git-7e568
driver: N/A display-ID: :0 screens: 1
Screen-1: 0 s-res: 3600x1080 s-dpi: 101 s-size: 905x272mm (35.63x10.71")
s-diag: 945mm (37.2")
Monitor-1: DVI-D-0 pos: primary,left res: 1920x1080 hz: 60 dpi: 102
size: 477x268mm (18.78x10.55") diag: 547mm (21.54") modes: N/A
Monitor-2: HDMI-0 pos: right res: 1680x1050 hz: 60 dpi: 93
size: 459x296mm (18.07x11.65") diag: 546mm (21.5") modes: N/A
API: OpenGL Message: Unable to show GL data. Required tool glxinfo missing.
Audio:
Device-1: Intel 100 Series/C230 Series Family HD Audio vendor: Gigabyte
driver: snd_hda_intel v: kernel bus-ID: 1-6:3 chip-ID: 046d:08e5
bus-ID: 00:1f.3 chip-ID: 8086:a170 class-ID: 0102 class-ID: 0403
serial: <filter>
Device-2: NVIDIA GP104 High Definition Audio vendor: Gigabyte
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
bus-ID: 01:00.1 chip-ID: 10de:10f0 class-ID: 0403
Device-3: Logitech C920 PRO HD Webcam type: USB
driver: snd-usb-audio,uvcvideo
Device-4: SteelSeries ApS Arctis 7 type: USB
driver: hid-generic,snd-usb-audio,usbhid bus-ID: 3-2:2 chip-ID: 1038:12ad
class-ID: 0300
Sound API: ALSA v: k5.15.78-1-MANJARO running: yes
Sound Server-1: JACK v: 1.9.21 running: no
Sound Server-2: PulseAudio v: 16.1 running: no
Sound Server-3: PipeWire v: 0.3.59 running: yes
Network:
Device-1: Intel Ethernet I219-V vendor: Gigabyte driver: e1000e v: kernel
port: N/A bus-ID: 00:1f.6 chip-ID: 8086:15b8 class-ID: 0200
IF: enp0s31f6 state: down mac: <filter>
Device-2: Qualcomm Atheros Killer E2400 Gigabit Ethernet vendor: Gigabyte
driver: alx v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1 port: d000
bus-ID: 0c:00.0 chip-ID: 1969:e0a1 class-ID: 0200
IF: enp12s0 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 1.14 TiB used: 30.98 GiB (2.7%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: TeamGroup model: TM8FP6512G
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 type: SSD serial: <filter> rev: SN08868 temp: 35.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 vendor: Samsung model: SSD 850 EVO 500GB
size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
type: SSD serial: <filter> rev: 2B6Q scheme: GPT
ID-3: /dev/sdb maj-min: 8:16 vendor: Kingston model: SA400S37240G
size: 223.57 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
type: SSD serial: <filter> rev: B1H5 scheme: GPT
Partition:
ID-1: / raw-size: 188.84 GiB size: 184.81 GiB (97.87%)
used: 30.95 GiB (16.7%) fs: ext4 dev: /dev/sdb2 maj-min: 8:18
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 27.6 MiB (9.2%) fs: vfat dev: /dev/sdb1 maj-min: 8:17
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 34.44 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/sdb3 maj-min: 8:19
Sensors:
System Temperatures: cpu: 35.0 C mobo: N/A gpu: nvidia temp: 33 C
Fan Speeds (RPM): N/A gpu: nvidia fan: 0%
Info:
Processes: 225 Uptime: 1m wakeups: 2 Memory: 31.31 GiB used: 3.21 GiB (10.2%)
Init: systemd v: 251 default: graphical tool: systemctl Compilers:
gcc: 12.2.0 clang: 14.0.6 Packages: 1335 pm: pacman pkgs: 1328 libs: 337
tools: pamac,yay pm: flatpak pkgs: 7 Shell: Bash v: 5.1.16
running-in: alacritty inxi: 3.3.23
pacmd dump:
### Configuration dump generated at Sun Dec 4 14:17:56 2022
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
load-module module-augment-properties
load-module module-switch-on-port-available
load-module module-udev-detect
load-module module-alsa-card device_id="3" name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"
load-module module-alsa-card device_id="2" name="usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02" card_name="alsa_card.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"
load-module module-alsa-card device_id="0" name="usb-SteelSeries_SteelSeries_Arctis_7-00" card_name="alsa_card.usb-SteelSeries_SteelSeries_Arctis_7-00" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"
load-module module-alsa-card device_id="1" name="pci-0000_00_1f.3" card_name="alsa_card.pci-0000_00_1f.3" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"
load-module module-bluetooth-policy
load-module module-bluetooth-discover
load-module module-bluez5-discover
load-module module-dbus-protocol
load-module module-gsettings
load-module module-default-device-restore
load-module module-always-sink
load-module module-intended-roles
load-module module-suspend-on-idle
load-module module-console-kit
load-module module-systemd-login
load-module module-position-event-sounds
load-module module-role-cork
load-module module-filter-heuristics
load-module module-filter-apply
load-module module-cli-protocol-unix
set-sink-volume alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1 0x10000
set-sink-mute alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1 no
suspend-sink alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1 yes
set-sink-volume alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat 0x10000
set-sink-mute alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat no
suspend-sink alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat yes
set-sink-volume alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game 0xfffc
set-sink-mute alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game no
suspend-sink alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game yes
set-sink-volume alsa_output.pci-0000_00_1f.3.analog-stereo 0x10000
set-sink-mute alsa_output.pci-0000_00_1f.3.analog-stereo no
suspend-sink alsa_output.pci-0000_00_1f.3.analog-stereo yes
set-source-volume alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1.monitor 0x10000
set-source-mute alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1.monitor no
suspend-source alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1.monitor yes
set-source-volume alsa_input.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02.analog-stereo 0xbc51
set-source-mute alsa_input.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02.analog-stereo no
suspend-source alsa_input.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02.analog-stereo yes
set-source-volume alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat.monitor 0x10000
set-source-mute alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat.monitor no
suspend-source alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat.monitor yes
set-source-volume alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game.monitor 0x10000
set-source-mute alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game.monitor no
suspend-source alsa_output.usb-SteelSeries_SteelSeries_Arctis_7-00.stereo-game.monitor yes
set-source-volume alsa_input.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat 0xcb59
set-source-mute alsa_input.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat no
suspend-source alsa_input.usb-SteelSeries_SteelSeries_Arctis_7-00.mono-chat yes
set-source-volume alsa_output.pci-0000_00_1f.3.analog-stereo.monitor 0x10000
set-source-mute alsa_output.pci-0000_00_1f.3.analog-stereo.monitor no
suspend-source alsa_output.pci-0000_00_1f.3.analog-stereo.monitor yes
set-card-profile alsa_card.pci-0000_01_00.1 output:hdmi-stereo-extra1
set-card-profile alsa_card.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02 input:analog-stereo
set-card-profile alsa_card.usb-SteelSeries_SteelSeries_Arctis_7-00 output:mono-chat+output:stereo-game+input:mono-chat
set-card-profile alsa_card.pci-0000_00_1f.3 output:analog-stereo
set-default-sink alsa_output.pci-0000_00_1f.3.analog-stereo
set-default-source alsa_input.usb-046d_HD_Pro_Webcam_C920_E6B65C6F-02.analog-stereo
### EOF
I can also look up log files if anyone can tell me which one to look into - I don’t really have experience with that.