Merci pour vos réponses !
inbox a écrit
Peux-tu donner l'ensemble des lignes retournées par :
dmesg | grep usb
$ dmesg | grep usb
[ 0.191766] usbcore: registered new interface driver usbfs
[ 0.191766] usbcore: registered new interface driver hub
[ 0.191766] usbcore: registered new device driver usb
[ 0.225604] pci 0000:00:14.0: quirk_usb_early_handoff+0x0/0x662 took 10467 usecs
[ 0.334887] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 0.334888] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.334889] usb usb1: Product: xHCI Host Controller
[ 0.334889] usb usb1: Manufacturer: Linux 5.4.0-29-generic xhci-hcd
[ 0.334890] usb usb1: SerialNumber: 0000:00:14.0
[ 0.336319] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 0.336320] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.336320] usb usb2: Product: xHCI Host Controller
[ 0.336321] usb usb2: Manufacturer: Linux 5.4.0-29-generic xhci-hcd
[ 0.336321] usb usb2: SerialNumber: 0000:00:14.0
[ 0.342723] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 0.342724] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.342725] usb usb3: Product: xHCI Host Controller
[ 0.342725] usb usb3: Manufacturer: Linux 5.4.0-29-generic xhci-hcd
[ 0.342726] usb usb3: SerialNumber: 0000:01:00.0
[ 0.346169] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 0.346180] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 0.346181] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.346181] usb usb4: Product: xHCI Host Controller
[ 0.346182] usb usb4: Manufacturer: Linux 5.4.0-29-generic xhci-hcd
[ 0.346182] usb usb4: SerialNumber: 0000:01:00.0
[ 0.675461] usb 3-1: new full-speed USB device number 2 using xhci_hcd
[ 0.675468] usb 1-6: new low-speed USB device number 2 using xhci_hcd
[ 0.846591] usb 1-6: New USB device found, idVendor=05af, idProduct=8277, bcdDevice= 1.01
[ 0.846592] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 0.846593] usb 1-6: Product: USB Keyboard
[ 0.846594] usb 1-6: Manufacturer:
[ 0.857153] usb 3-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.10
[ 0.857155] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 0.857155] usb 3-1: Product: USB Receiver
[ 0.857156] usb 3-1: Manufacturer: Logitech
[ 0.918297] usbcore: registered new interface driver usbhid
[ 0.918297] usbhid: USB HID core driver
[ 0.919978] input: USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:05AF:8277.0001/input/input3
[ 0.955516] usb 2-5: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 0.975679] usb 2-5: New USB device found, idVendor=0480, idProduct=a00e, bcdDevice= 0.00
[ 0.975680] usb 2-5: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 0.975681] usb 2-5: Product: External USB 3.0
[ 0.975681] usb 2-5: Manufacturer: TOSHIBA
[ 0.975682] usb 2-5: SerialNumber: 20140315010871F
[ 0.978479] usb-storage 2-5:1.0: USB Mass Storage device detected
[ 0.978535] scsi host6: usb-storage 2-5:1.0
[ 0.978580] usbcore: registered new interface driver usb-storage
[ 0.979180] usbcore: registered new interface driver uas
[ 0.979248] hid-generic 0003:05AF:8277.0001: input,hidraw0: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:14.0-6/input0
[ 0.979461] input: USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:05AF:8277.0002/input/input4
[ 1.039375] input: USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.1/0003:05AF:8277.0002/input/input5
[ 1.039566] hid-generic 0003:05AF:8277.0002: input,hidraw1: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:14.0-6/input1
[ 1.039670] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.0/0003:046D:C52B.0003/input/input6
[ 1.099668] hid-generic 0003:046D:C52B.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:01:00.0-1/input0
[ 1.099812] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.1/0003:046D:C52B.0004/input/input7
[ 1.100065] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.1/0003:046D:C52B.0004/input/input8
[ 1.103326] usb 1-8: new full-speed USB device number 3 using xhci_hcd
[ 1.151558] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.1/0003:046D:C52B.0004/input/input9
[ 1.151614] hid-generic 0003:046D:C52B.0004: input,hiddev0,hidraw3: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:01:00.0-1/input1
[ 1.151730] hid-generic 0003:046D:C52B.0005: hiddev1,hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:01:00.0-1/input2
[ 1.245782] usb 1-8: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[ 1.245783] usb 1-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.356139] logitech-djreceiver 0003:046D:C52B.0005: hiddev0,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:01:00.0-1/input2
[ 1.478340] input: Logitech Unifying Device. Wireless PID:4063 Keyboard as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:4063.0006/input/input11
[ 1.478388] input: Logitech Unifying Device. Wireless PID:4063 Mouse as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:4063.0006/input/input12
[ 1.478454] input: Logitech Unifying Device. Wireless PID:4063 Consumer Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:4063.0006/input/input13
[ 1.478492] input: Logitech Unifying Device. Wireless PID:4063 System Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:4063.0006/input/input14
[ 1.478531] hid-generic 0003:046D:4063.0006: input,hidraw3: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4063] on usb-0000:01:00.0-1/input2:1
[ 1.480444] input: Logitech Unifying Device. Wireless PID:404d Keyboard as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:404D.0007/input/input18
[ 1.480528] input: Logitech Unifying Device. Wireless PID:404d Mouse as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:404D.0007/input/input19
[ 1.480627] input: Logitech Unifying Device. Wireless PID:404d Consumer Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:404D.0007/input/input20
[ 1.480665] input: Logitech Unifying Device. Wireless PID:404d System Control as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:404D.0007/input/input21
[ 1.480703] hid-generic 0003:046D:404D.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:404d] on usb-0000:01:00.0-1/input2:3
[ 1.674455] input: Logitech MX Anywhere 2 as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:4063.0006/input/input25
[ 1.674734] logitech-hidpp-device 0003:046D:4063.0006: input,hidraw3: USB HID v1.11 Keyboard [Logitech MX Anywhere 2] on usb-0000:01:00.0-1/input2:1
[ 1.842440] input: Logitech K400 Plus as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb3/3-1/3-1:1.2/0003:046D:C52B.0005/0003:046D:404D.0007/input/input26
[ 1.842751] logitech-hidpp-device 0003:046D:404D.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-0000:01:00.0-1/input2:3
[ 2.825362] usbcore: registered new interface driver btusb
[ 3.223594] audit: type=1400 audit(1588924653.323:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=827 comm="apparmor_parser"
[ 9220.437475] usb 1-4: new full-speed USB device number 4 using xhci_hcd
[ 9220.586417] usb 1-4: New USB device found, idVendor=26f2, idProduct=0100, bcdDevice=31.30
[ 9220.586422] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9220.586426] usb 1-4: Product: MICROMEGA MYDAC
[ 9220.586428] usb 1-4: Manufacturer: MICROMEGA
[ 9220.586431] usb 1-4: SerialNumber: 0000
[ 9221.556580] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.556712] usbcore: registered new interface driver snd-usb-audio
[ 9221.569505] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.570454] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.571394] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.572328] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.573245] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.574165] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.575087] usb 1-4: 10:0: cannot get min/max values for control 2 (id 10)
[ 9221.587458] usb 1-4: 1:1: usb_set_interface failed (-71)
[...] (je t'épargne les 50 lignes identiques)
inbox a écrit
Avec ton DAC débranché puis branché donne le retour de :
lsusb
DAC débranché :
$ lsusb
Bus 002 Device 002: ID 0480:a00e Toshiba America Inc External USB 3.0
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp.
Bus 001 Device 002: ID 05af:8277 Jing-Mold Enterprise Co., Ltd USB Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
DAC branché :
$ lsusb
Bus 002 Device 002: ID 0480:a00e Toshiba America Inc External USB 3.0
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp.
Bus 001 Device 002: ID 05af:8277 Jing-Mold Enterprise Co., Ltd USB Keyboard
Bus 001 Device 006: ID 26f2:0100 MICROMEGA MICROMEGA MYDAC
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
inbox a écritSi tu utilises un hub usb (multiprise usb), essaye sans.
Mon DAC est branché en direct sur le PC.
J'ai essayé sur un port USB3 de la carte mère, puis sur un port USB3 d'une carte d'extension PCIe : même résultat.
gl38 a écritC'est bizarre, chez moi l'interrupteur USB AUDIO CLASS est sur 2 et je n'ai pas de message d'erreur,
avec Ubuntu Mate 16.04.
Avec le DVD d' Audiophile Linux ça fonctionne aussi.
Cordialement,
Guy
Bizarre en effet...
Ca me donne un peu d'espoir d'y arriver 🙂