On Sat, 2021-10-09 at 06:40 +0800, Ed Greshko wrote:
What results do you get if you boot your system with the USB speakers disconnected and the connect them once the system is fully booted?
Here are two extracts of a boot log:
- plugAfterBoot.txt: System boot followed by connecting USB speakers (speakers visible in pavucontrol)
- unplugPlug.txt: Disconnecting USB speakers followed by connecting them (speakers visible in pavucontrol)
I'm a little surprised that the system sees the speakers after reporting so many errors.
--
Sincerely Jonathan Ryshpan <jonrysh@xxxxxxxxxxx> In a World Without Fences, Who Needs Gates? Linux - http://www.linux.org
Oct 09 09:49:06 amito kernel: usb 3-14: new full-speed USB device number 6 using xhci_hcd Oct 09 09:49:06 amito kernel: usb 3-14: New USB device found, idVendor=0a12, idProduct=4010, bcdDevice=15.49 Oct 09 09:49:06 amito kernel: usb 3-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Oct 09 09:49:06 amito kernel: hub 3-14:1.0: USB hub found Oct 09 09:49:06 amito kernel: hub 3-14:1.0: 4 ports detected Oct 09 09:49:06 amito upowerd[2666]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-14 Oct 09 09:49:06 amito kernel: usb 3-14.1: new full-speed USB device number 7 using xhci_hcd Oct 09 09:49:06 amito kernel: usb 3-14.1: New USB device found, idVendor=0a12, idProduct=4007, bcdDevice=14.86 Oct 09 09:49:06 amito kernel: usb 3-14.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Oct 09 09:49:06 amito kernel: usb 3-14.1: Product: Audioengine 2+ Oct 09 09:49:06 amito kernel: usb 3-14.1: Manufacturer: Audioengine LLC Oct 09 09:49:06 amito kernel: usb 3-14.1: SerialNumber: AE202010001A2002 Oct 09 09:49:06 amito kernel: hid-generic 0003:0A12:4007.0006: hiddev97,hidraw2: USB HID v1.11 Device [Audioengine LLC Audioengine 2+] on usb-0000:00:14.0-14.1/input2 Oct 09 09:49:06 amito mtp-probe[4005]: checking bus 3, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.1" Oct 09 09:49:06 amito mtp-probe[4005]: bus: 3, device: 7 was not an MTP device Oct 09 09:49:07 amito kernel: mc: Linux media interface: v0.10 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usbcore: registered new interface driver snd-usb-audio Oct 09 09:49:07 amito mtp-probe[4035]: checking bus 3, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.1" Oct 09 09:49:07 amito mtp-probe[4035]: bus: 3, device: 7 was not an MTP device Oct 09 09:49:07 amito systemd[2560]: Reached target Sound Card. Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot get freq at ep 0x3 Oct 09 09:49:07 amito systemd[2560]: Starting Mark boot as successful... Oct 09 09:49:07 amito systemd[2560]: Finished Mark boot as successful. Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot get freq at ep 0x3 Oct 09 09:49:07 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:49:07 amito rtkit-daemon[2154]: Supervising 7 threads of 4 processes of 1 users. Oct 09 09:49:07 amito rtkit-daemon[2154]: Successfully made thread 4045 of process 2569 (/usr/bin/pulseaudio) owned by '1000' RT at priority 5. Oct 09 09:49:07 amito rtkit-daemon[2154]: Supervising 8 threads of 4 processes of 1 users. Oct 09 09:49:07 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" Oct 09 09:49:07 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.usb-Audioengine_LLC_Audioengine_2__AE202010001A2002-00.analog-stereo.monitor"
Oct 09 09:56:19 amito kernel: usb 3-14: USB disconnect, device number 6 Oct 09 09:56:19 amito kernel: usb 3-14.1: USB disconnect, device number 7 Oct 09 09:56:19 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.usb-Audioengine_LLC_Audioengine_2__AE202010001A2002-00.analog-stereo" Oct 09 09:56:19 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.usb-Audioengine_LLC_Audioengine_2__AE202010001A2002-00.analog-stereo.monitor" Oct 09 09:56:19 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" Oct 09 09:56:34 amito kernel: usb 3-14: new full-speed USB device number 8 using xhci_hcd Oct 09 09:56:34 amito kernel: usb 3-14: New USB device found, idVendor=0a12, idProduct=4010, bcdDevice=15.49 Oct 09 09:56:34 amito kernel: usb 3-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Oct 09 09:56:34 amito kernel: hub 3-14:1.0: USB hub found Oct 09 09:56:34 amito kernel: hub 3-14:1.0: 4 ports detected Oct 09 09:56:34 amito upowerd[2666]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-14 Oct 09 09:56:34 amito kernel: usb 3-14.1: new full-speed USB device number 9 using xhci_hcd Oct 09 09:56:35 amito kernel: usb 3-14.1: New USB device found, idVendor=0a12, idProduct=4007, bcdDevice=14.86 Oct 09 09:56:35 amito kernel: usb 3-14.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Oct 09 09:56:35 amito kernel: usb 3-14.1: Product: Audioengine 2+ Oct 09 09:56:35 amito kernel: usb 3-14.1: Manufacturer: Audioengine LLC Oct 09 09:56:35 amito kernel: usb 3-14.1: SerialNumber: AE202010001A2002 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:56:35 amito kernel: hid-generic 0003:0A12:4007.0007: hiddev97,hidraw2: USB HID v1.11 Device [Audioengine LLC Audioengine 2+] on usb-0000:00:14.0-14.1/input2 Oct 09 09:56:35 amito mtp-probe[4169]: checking bus 3, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.1" Oct 09 09:56:35 amito mtp-probe[4169]: bus: 3, device: 9 was not an MTP device Oct 09 09:56:35 amito mtp-probe[4201]: checking bus 3, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-14/3-14.1" Oct 09 09:56:35 amito mtp-probe[4201]: bus: 3, device: 9 was not an MTP device Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot get freq at ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 48000 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot set freq 44100 to ep 0x3 Oct 09 09:56:35 amito kernel: usb 3-14.1: 1:1: cannot get freq at ep 0x3 Oct 09 09:56:35 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" Oct 09 09:56:35 amito rtkit-daemon[2154]: Supervising 7 threads of 4 processes of 1 users. Oct 09 09:56:35 amito plasmashell[2697]: org.kde.plasma.pulseaudio: No object for name "alsa_output.usb-Audioengine_LLC_Audioengine_2__AE202010001A2002-00.analog-stereo.monitor" Oct 09 09:56:35 amito rtkit-daemon[2154]: Successfully made thread 4204 of process 2569 (/usr/bin/pulseaudio) owned by '1000' RT at priority 5. Oct 09 09:56:35 amito rtkit-daemon[2154]: Supervising 8 threads of 4 processes of 1 users. Oct 09 09:56:46 amito plasmashell[2697]: qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:233:37: Unable to assign [undefined] to QPulseAudio::VolumeObject* Oct 09 09:56:46 amito plasmashell[2697]: qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:233: TypeError: Cannot read property 'visible' of null Oct 09 09:56:46 amito kernel: usb 3-14.1: 1:1: cannot get freq at ep 0x3
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