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Solved: mpd streaming error on 7.2.1
#21
as suggested by @bitlab i disabled alsa loopback opstion and i upgraded this packet mpd-libcurl3-gnutls.
Issue still remain. Little recap:

Streaming stops, bubble upnp goes in pause. If i restart mpd doesnt works. If i restart dac connected throught usb to Raspberry come back to work.
The issue is the usb port disconnecion. Yesterday i reinstalled moode 7.2.1
Here some log errors taken when i had issue:


SYSLOG

Jun 13 10:25:39 MOODE kernel: [ 2132.091164] usb 1-1.3: USB disconnect, device number 3
Jun 13 10:25:39 MOODE kernel: [ 2132.091209] usb 1-1.3: cannot submit urb (err = -19)
Jun 13 10:25:40 MOODE kernel: [ 2132.394605] usb 1-1.3: new high-speed USB device number 4 using xhci_hcd
Jun 13 10:25:40 MOODE kernel: [ 2132.525230] usb 1-1.3: New USB device found, idVendor=22e8, idProduct=ca02, bcdDevice= 6.15
Jun 13 10:25:40 MOODE kernel: [ 2132.525239] usb 1-1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0
Jun 13 10:25:40 MOODE kernel: [ 2132.525246] usb 1-1.3: Product: CA CXA81 2.0
Jun 13 10:25:40 MOODE kernel: [ 2132.525252] usb 1-1.3: Manufacturer: CA
Jun 13 10:25:40 MOODE kernel: [ 2132.609220] usb 1-1.3: 1:3 : unsupported format bits 0x100000000
Jun 13 10:25:40 MOODE mtp-probe: checking bus 1, device 4: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3"
Jun 13 10:25:40 MOODE mtp-probe: bus: 1, device: 4 was not an MTP device
Jun 13 10:25:40 MOODE mtp-probe: checking bus 1, device 4: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3"
Jun 13 10:25:40 MOODE mtp-probe: bus: 1, device: 4 was not an MTP device

DMESG

[ 2132.091164] usb 1-1.3: USB disconnect, device number 3
[ 2132.091209] usb 1-1.3: cannot submit urb (err = -19)
[ 2132.394605] usb 1-1.3: new high-speed USB device number 4 using xhci_hcd
[ 2132.525230] usb 1-1.3: New USB device found, idVendor=22e8, idProduct=ca02, bcdDevice= 6.15
[ 2132.525239] usb 1-1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ 2132.525246] usb 1-1.3: Product: CA CXA81 2.0
[ 2132.525252] usb 1-1.3: Manufacturer: CA
[ 2132.609220] usb 1-1.3: 1:3 : unsupported format bits 0x100000000


LSUSB -TV

pi@MOODE:/var/local/www/commandw $ sudo lsusb -tv
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 3: Dev 4, If 0, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 1, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 2, Class=Application Specific Interface, Driver=, 480M


ALSACAP

*** Scanning for playback devices ***
Card 0, ID `b1', name `bcm2835 HDMI 1'
Device 0, ID `bcm2835 HDMI 1', name `bcm2835 HDMI 1', 4 subdevices (4 available)
1..8 channels, sampling rate 8000..192000 Hz
Sample formats: U8, S16_LE
Buffer size range from 80 to 131072
Period size range from 80 to 131072

Subdevice 0, name `subdevice #0'
Subdevice 1, name `subdevice #1'
Subdevice 2, name `subdevice #2'
Subdevice 3, name `subdevice #3'
Card 1, ID `Headphones', name `bcm2835 Headphones'
Device 0, ID `bcm2835 Headphones', name `bcm2835 Headphones', 4 subdevices (4 available)
1..8 channels, sampling rate 8000..192000 Hz
Sample formats: U8, S16_LE
Buffer size range from 80 to 131072
Period size range from 80 to 131072

Subdevice 0, name `subdevice #0'
Subdevice 1, name `subdevice #1'
Subdevice 2, name `subdevice #2'
Subdevice 3, name `subdevice #3'
Card 2, ID `C20', name `CA CXA81 2.0'
Device 0, ID `USB Audio', name `USB Audio', 1 subdevices (1 available)
2 channels, sampling rate 44100..705600 Hz
Sample formats: S16_LE, S32_LE, SPECIAL
Buffer size range from 16 to 262144
Period size range from 8 to 131072

Subdevice 0, name `subdevice #0'
Reply
#22
Audio device suddenly disconnecting from USB port suggests some sort of issue external to moOde software for example hardware, cable, power supply, incompatibility between audio device and Linux, etc.
Enjoy the Music!
moodeaudio.org | Mastodon Feed | GitHub
Reply
#23
After several tests i can affirm that issu was caused by usb cable.
I swapped yesterday my audiophile usb cable with my printer cable and seems to be working without issues.
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