One of my computers lost sound (both speakers and headphones) after
update to 9:9.10. User is in "audio" group. No sound neither for the user
nor for root. Hardware tested with Live Ubuntu 16.04 is alive and
functioning.
Run bellow without any help:
----------------------------
root@desktop:~# alsactl init
Found hardware: "HDA-Intel" "Realtek ALC892"
"HDA:10ec0892,10438410,00100302" "0x1043" "0x8410"
Hardware is initialized using a generic method
lspci -v related output bellow:
-------------------------------
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 6 Series/C200 Series Chipset
Family High Definition Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at fe700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI
00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Redwood HDMI
Audio [Radeon HD 5000 Series]
Subsystem: PC Partner Limited / Sapphire Technology Redwood HDMI
Audio [Radeon HD 5000 Series]
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at fe640000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1
Len=010 <?>
Capabilities: [150] Advanced Error Reporting
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
inxi -Fx related output bellow:
-------------------------------
System: Host: desktop Kernel: 4.9.0-11-amd64 x86_64 (64 bit gcc: 6.3.0)
Desktop: Gnome 3.22.3 (Gtk 3.22.11-1) Distro: Debian GNU/Linux
9 (stretch)
Machine: Device: desktop Mobo: ASUSTeK model: P8P67 v: Rev 1.xx
BIOS: American Megatrends v: 1502 date: 03/02/2011
Audio: Card-1 Advanced Micro Devices [AMD/ATI] Redwood HDMI Audio
[Radeon HD 5000 Series]
driver: snd_hda_intel bus-ID: 01:00.1
Card-2 Intel 6 Series/C200 Series Family High Definition Audio
Controller
driver: snd_hda_intel bus-ID: 00:1b.0
Sound: Advanced Linux Sound Architecture v: k4.9.0-11-amd64
Any suggestions, please?
Thanks
