[Pkg-alsa-devel] Bug#1123624: alsa-lib: 1.2.15-2 breaks pipewire sinks and mic

[Gianpaolo]

Source: alsa-lib
Version: 1.2.15-2
Severity: important
X-Debbugs-Cc: gianpaoloc at gmail.com

Dear Maintainer,

I had to revert back the following packages:

[DOWNGRADE] alsa-ucm-conf:amd64 1.2.15-1 -> 1.2.14-1
[DOWNGRADE] alsa-utils:amd64 1.2.15-1 -> 1.2.14-1
[DOWNGRADE] libasound2-data:amd64 1.2.15-2 -> 1.2.14-2
[DOWNGRADE] libasound2-plugins:amd64 1.2.12-2+b4 -> 1.2.12-2+b1
[DOWNGRADE] libasound2-plugins:i386 1.2.12-2+b4 -> 1.2.12-2+b1
[DOWNGRADE] libasound2t64:amd64 1.2.15-2 -> 1.2.14-2
[DOWNGRADE] libasound2t64:i386 1.2.15-2 -> 1.2.14-2
[DOWNGRADE] libatopology2t64:amd64 1.2.15-2 -> 1.2.14-2

to have back my audio sinks and mic. With the new version of the pakages, in fact, pipewire/wireplumber only offers the Dummy output and no mic at all.

I have an ArrowLake notebook (Intel(R) Core(TM) Ultra 7 265H).

This is the output of "wpctl status" with the 1.2.14 packages:

PipeWire 'pipewire-0' [1.4.9, cugola at dpm16-cugola, cookie:3946721039]
 └─ Clients:
        33. xdg-desktop-portal                  [1.4.9, cugola at dpm16-cugola, pid:3750]
        34. WirePlumber                         [1.4.9, cugola at dpm16-cugola, pid:4941]
        35. pipewire                            [1.4.9, cugola at dpm16-cugola, pid:4943]
        48. WirePlumber [export]                [1.4.9, cugola at dpm16-cugola, pid:4941]
        82. wpctl                               [1.4.9, cugola at dpm16-cugola, pid:4975]

Audio
 ├─ Devices:
 │      49. Arrow Lake cAVS                     [alsa]
 │  
 ├─ Sinks:
 │      56. Arrow Lake cAVS HDMI / DisplayPort 3 Output [vol: 1.00]
 │      57. Arrow Lake cAVS HDMI / DisplayPort 2 Output [vol: 1.00]
 │      58. Arrow Lake cAVS HDMI / DisplayPort 1 Output [vol: 1.00]
 │      59. Arrow Lake cAVS Headphones          [vol: 1.00]
 │  *   60. Arrow Lake cAVS Speaker             [vol: 0.10]
 │  
 ├─ Sources:
 │  *   61. Arrow Lake cAVS Microphones         [vol: 0.35]
 │  
 ├─ Filters:
 │  
 └─ Streams:

Video
 ├─ Devices:
 │      36. ov08x40                             [libcamera]
 │  
 ├─ Sinks:
 │  
 ├─ Sources:
 │  *   80. Built-in Front Camera              
 │  
 ├─ Filters:
 │  
 └─ Streams:

Settings
 └─ Default Configured Devices:
         0. Audio/Sink    alsa_output.pci-0000_00_1f.3-platform-sof_sdw.HiFi__Speaker__sink
         1. Audio/Source  bluez_input.5C:56:A4:6C:E0:7C
         2. Video/Source  libcamera_input.__SB_.PC00.XHCI.RHUB.HS03-3.5_1.0-291a_3369

with the new packages there is only the "Dummy output" sink and no sources at all. The output of "aplay -l" and "aplay -L" do not change between 1.2.14 and 1.2.15-2.

Any suggestion?

Regards 


-- System Information:
Debian Release: forky/sid
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'oldstable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.18.2-dpm16 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled