http://bugzilla.opensuse.org/show_bug.cgi?id=1181684 Bug ID: 1181684 Summary: Microphone in Logitech Webcam C270 not working anymore Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: Other OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: mc@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Since about 1,5 weeks I realized that the microphone in my webcam is not working anymore. Video works, it is only the microphone which is not detected anymore. It was working before on my Leap 15.2 . I have that cam in the office as well as at home. Both show the same problem. During that time I installed a device-mapper update. No kernel or alsa update during that time. The journal show the following messages when I plugin that cam: Feb 02 09:49:15 virgo kernel: usb 1-2: new high-speed USB device number 6 using xhci_hcd Feb 02 09:49:15 virgo kernel: usb 1-2: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 0.12 Feb 02 09:49:15 virgo kernel: usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=2 Feb 02 09:49:15 virgo kernel: usb 1-2: SerialNumber: D9A42BC0 Feb 02 09:49:15 virgo mtp-probe[32458]: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2" Feb 02 09:49:15 virgo mtp-probe[32458]: bus: 1, device: 6 was not an MTP device Feb 02 09:49:15 virgo kernel: mc: Linux media interface: v0.10 Feb 02 09:49:15 virgo kernel: videodev: Linux video capture interface: v2.00 Feb 02 09:49:16 virgo kernel: usb 1-2: set resolution quirk: cval->res = 384 Feb 02 09:49:16 virgo kernel: uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825) Feb 02 09:49:16 virgo kernel: usbcore: registered new interface driver snd-usb-audio Feb 02 09:49:16 virgo kernel: input: UVC Camera (046d:0825) as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/input/input17 Feb 02 09:49:16 virgo kernel: usbcore: registered new interface driver uvcvideo Feb 02 09:49:16 virgo kernel: USB Video Class driver (1.1.1) Feb 02 09:49:16 virgo systemd[4340]: Reached target Sound Card. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Feb 02 09:49:16 virgo pulseaudio[4566]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_D9A42BC0-02" card_name="alsa_card.usb-046d_0825_D9A42BC0-02" 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""): initialization failed. Feb 02 09:49:16 virgo pulseaudio[4566]: W: [pulseaudio] module-udev-detect.c: Tried to configure /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/sound/card1 (alsa_card.usb-046d_0825_D9A42BC0-02) more often than 5 times in 10s $> rpm -q alsa kernel-default device-mapper pulseaudio alsa-1.1.5-lp152.9.4.1.x86_64 kernel-default-5.3.18-lp152.57.1.x86_64 kernel-default-5.3.18-lp152.60.1.x86_64 device-mapper-1.02.163-lp152.7.12.1.x86_64 pulseaudio-13.0-lp152.2.3.x86_64 $> uname -a Linux virgo 5.3.18-lp152.60-default #1 SMP Tue Jan 12 23:10:31 UTC 2021 (9898712) x86_64 x86_64 x86_64 GNU/Linux -- You are receiving this mail because: You are on the CC list for the bug.