Hi,
I’ve been a Manjaro/Arch user for only about 2 years, so still kind of a newbie. I’ve recently decided to reinstall Manjaro completely, to clean up a bunch of loose files and upgrade my kernel as part of the cleanup.
It turns out, I don’t get any audio from any kernel above 5.15 (i.e. 5.15.102-1-MANJARO).
Running pactl info
tells me that the sink used is auto_null
. However, installing 5.15 using the default kernel manager makes audio work absolutely fine - all on a fresh installation.
I could provide a bunch of ALSA/PulseAudio debug info, but I don’t think it’s the audio server’s fault. However, here’s my system information using inxi -Fazy
:
System:
Kernel: 5.15.102-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
parameters: BOOT_IMAGE=/@/boot/vmlinuz-5.15-x86_64
root=UUID=fbcb40ac-683d-4ea7-b427-b4e25ab217be rw rootflags=subvol=@ quiet
cryptdevice=UUID=4cc2c91f-3c83-4508-9eb1-3fc5e01992a1:luks-4cc2c91f-3c83-4508-9eb1-3fc5e01992a1
root=/dev/mapper/luks-4cc2c91f-3c83-4508-9eb1-3fc5e01992a1 splash
resume=/dev/mapper/luks-6375b826-da53-48ba-b47a-ec15ecd5fa33
udev.log_priority=3
Desktop: KDE Plasma v: 5.26.5 tk: Qt v: 5.15.8 wm: kwin_x11 vt: 1 dm: SDDM
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Laptop System: HUAWEI product: NBLB-WAX9N v: M1220
serial: <superuser required>
Mobo: HUAWEI model: NBLB-WAX9N-PCB v: M1220 serial: <superuser required>
UEFI: HUAWEI v: 1.41 date: 02/21/2022
Battery:
ID-1: BAT1 charge: 46.4 Wh (92.2%) condition: 50.3/54.9 Wh (91.5%) volts: 8.3
min: 7.6 model: Desay HB4692Z9ECW-22T type: Li-ion serial: <filter>
status: discharging cycles: 122
CPU:
Info: model: Intel Core i5-10210U bits: 64 type: MT MCP
arch: Comet/Whiskey Lake note: check gen: core 10 level: v3 note: check
built: 2018 process: Intel 14nm family: 6 model-id: 0x8E (142)
stepping: 0xC (12) microcode: 0xF4
Topology: cpus: 1x cores: 4 tpc: 2 threads: 8 smt: enabled 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: 801 high: 838 min/max: 400/4200 scaling:
driver: intel_pstate governor: powersave cores: 1: 785 2: 800 3: 838 4: 800
5: 788 6: 800 7: 800 8: 800 bogomips: 33615
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 status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data mitigation: Clear CPU buffers; SMT vulnerable
Type: retbleed mitigation: Enhanced 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 status: Vulnerable: eIBRS with unprivileged eBPF
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel CometLake-U GT2 [UHD Graphics] vendor: QUANTA driver: i915
v: kernel arch: Gen-9.5 process: Intel 14nm built: 2016-20 ports:
active: eDP-1 empty: DP-1,HDMI-A-1 bus-ID: 00:02.0 chip-ID: 8086:9b41
class-ID: 0300
Device-2: Quanta ov9734_techfront_camera type: USB driver: uvcvideo
bus-ID: 1-6:2 chip-ID: 0408:1040 class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org v: 21.1.7 compositor: kwin_x11 driver: X:
loaded: modesetting alternate: fbdev,vesa dri: iris gpu: i915 display-ID: :0
screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
s-diag: 582mm (22.93")
Monitor-1: eDP-1 model: BOE Display 0x0877 built: 2019 res: 1920x1080
hz: 60 dpi: 158 gamma: 1.2 size: 309x173mm (12.17x6.81") diag: 354mm (13.9")
ratio: 16:9 modes: 1920x1080
API: OpenGL v: 4.6 Mesa 22.3.5 renderer: Mesa Intel UHD Graphics (CML GT2)
direct-render: Yes
Audio:
Device-1: Intel Comet Lake PCH-LP cAVS vendor: QUANTA driver: snd_hda_intel
v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
chip-ID: 8086:02c8 class-ID: 0403
Sound API: ALSA v: k5.15.102-1-MANJARO running: yes
Sound Server-1: JACK v: 1.9.22 running: no
Sound Server-2: PulseAudio v: 16.1 running: yes
Sound Server-3: PipeWire v: 0.3.65 running: yes
Network:
Device-1: Intel Comet Lake PCH-LP CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 00:14.3 chip-ID: 8086:02f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
Bluetooth:
Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) type: USB
driver: btusb v: 0.8 bus-ID: 1-10:3 chip-ID: 8087:0aaa class-ID: e001
Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Drives:
Local Storage: total: 476.94 GiB used: 10.41 GiB (2.2%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Toshiba model: N/A
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 type: SSD serial: <filter> rev: AGXA4103 temp: 31.9 C scheme: GPT
Partition:
ID-1: / raw-size: 459.73 GiB size: 459.73 GiB (100.00%)
used: 10.41 GiB (2.3%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-4cc2c91f-3c83-4508-9eb1-3fc5e01992a1
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 752 KiB (0.2%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 459.73 GiB size: 459.73 GiB (100.00%)
used: 10.41 GiB (2.3%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-4cc2c91f-3c83-4508-9eb1-3fc5e01992a1
ID-4: /var/log raw-size: 459.73 GiB size: 459.73 GiB (100.00%)
used: 10.41 GiB (2.3%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-4cc2c91f-3c83-4508-9eb1-3fc5e01992a1
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 16.91 GiB used: 0 KiB (0.0%)
priority: -2 dev: /dev/dm-1 maj-min: 254:1
mapped: luks-6375b826-da53-48ba-b47a-ec15ecd5fa33
Sensors:
System Temperatures: cpu: 42.0 C pch: 38.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 269 Uptime: 18h 1m wakeups: 5 Memory: 15.37 GiB
used: 2.51 GiB (16.3%) Init: systemd v: 252 default: graphical
tool: systemctl Compilers: gcc: 12.2.1 clang: 15.0.7 Packages: pm: pacman
pkgs: 1117 libs: 319 tools: pamac pm: flatpak pkgs: 0 Shell: Zsh v: 5.9
running-in: konsole inxi: 3.3.25
You could simply say “why don’t you keep using 5.15?”, but I’d like to upgrade, and I don’t think the solution to the problem should be simply avoiding it unless there’s no other way.
Any help would be greatly appreciated!