dmesg output (click to expand)
# ...
[May14 10:16] usb 1-2: USB disconnect, device number 4
[ +13.158448] usb 1-2: new high-speed USB device number 5 using xhci_hcd
[ +0.151513] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000008] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000003] usb 1-2: Manufacturer: Reloop
[May14 10:21] usb 1-2: USB disconnect, device number 5
[ +0.315682] usb 1-2: new high-speed USB device number 6 using xhci_hcd
[ +0.152866] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000004] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000001] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +1.259779] usb 1-2: USB disconnect, device number 6
[ +0.274808] usb 1-2: new high-speed USB device number 7 using xhci_hcd
[ +0.150903] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000007] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000004] usb 1-2: Product: Reloop Ready
[ +0.000002] usb 1-2: Manufacturer: Reloop
[May14 10:22] usb 1-2: USB disconnect, device number 7
[ +0.000199] usb 1-2: cannot submit urb (err = -19)
[ +0.281614] usb 1-2: new high-speed USB device number 8 using xhci_hcd
[ +0.151263] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000005] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.011435] usb 1-2: 1:1: cannot set freq 192000 (v2/v3): err -71
[ +0.002152] usb 1-2: parse_audio_format_rates_v2v3(): unable to find clock source (clock -71)
[ +0.000732] usb 1-2: uac_clock_source_is_valid(): cannot get clock validity for id 41
[ +0.000003] usb 1-2: clock source 41 is not valid, cannot use
[ +0.003242] usb 1-2: 10:0: failed to get current value for ch 1 (-71)
[ +0.003997] usb 1-2: 10:0: failed to get current value for ch 2 (-71)
[ +0.003873] usb 1-2: 10:0: failed to get current value for ch 3 (-71)
[ +0.004008] usb 1-2: 10:0: failed to get current value for ch 4 (-71)
[ +0.004873] usb 1-2: 10:0: failed to get current value for ch 0 (-71)
[ +0.004872] usb 1-2: 10:0: cannot get min/max values for control 2 (id 10)
[ +0.001125] usb 1-2: 10:0: cannot get min/max values for control 2 (id 10)
[ +0.003996] usb 1-2: 10:0: cannot get min/max values for control 2 (id 10)
[ +0.000374] usb 1-2: 10:0: cannot get min/max values for control 2 (id 10)
[ +0.001224] usb 1-2: USB disconnect, device number 8
[ +0.283178] usb 1-2: new high-speed USB device number 9 using xhci_hcd
[ +0.150910] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000007] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.363685] usb 1-2: USB disconnect, device number 9
[ +0.317379] usb 1-2: new high-speed USB device number 10 using xhci_hcd
[ +0.132097] usb 1-2: Device not responding to setup address.
[ +0.211947] usb 1-2: Device not responding to setup address.
[ +0.211951] usb 1-2: device not accepting address 10, error -71
[ +0.340006] usb 1-2: new high-speed USB device number 11 using xhci_hcd
[ +0.150904] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000007] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000002] usb 1-2: Manufacturer: Reloop
[ +1.231258] usb 1-2: USB disconnect, device number 11
[ +0.001888] usb 1-2: 1:0: usb_set_interface failed (-19)
[ +0.275895] usb 1-2: new high-speed USB device number 12 using xhci_hcd
[ +0.152996] usb 1-2: device descriptor read/all, error -71
[ +0.338994] usb 1-2: new high-speed USB device number 13 using xhci_hcd
[ +0.027978] sched: RT throttling activated
[ +0.130459] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000006] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +2.321506] usb 1-2: USB disconnect, device number 13
[ +0.308043] usb 1-2: new high-speed USB device number 14 using xhci_hcd
[ +0.150944] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000005] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +2.749274] usb 1-2: USB disconnect, device number 14
[ +0.311682] usb 1-2: new high-speed USB device number 15 using xhci_hcd
[ +0.150861] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000007] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000002] usb 1-2: Manufacturer: Reloop
[ +4.303411] usb 1-2: USB disconnect, device number 15
[ +0.305633] usb 1-2: new high-speed USB device number 16 using xhci_hcd
[ +0.150898] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000008] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000003] usb 1-2: Manufacturer: Reloop
[ +0.400393] usb 1-2: USB disconnect, device number 16
[ +0.312732] usb 1-2: new high-speed USB device number 17 using xhci_hcd
[ +0.150847] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000004] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.364200] usb 1-2: USB disconnect, device number 17
[ +0.324870] usb 1-2: new high-speed USB device number 18 using xhci_hcd
[ +0.336038] usb 1-2: device descriptor read/64, error -71
[ +0.447978] usb 1-2: device descriptor read/64, error -71
[ +0.240020] usb 1-2: new high-speed USB device number 19 using xhci_hcd
[ +0.151005] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000009] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000002] usb 1-2: Manufacturer: Reloop
[ +0.130891] usb 1-2: USB disconnect, device number 19
[ +0.306035] usb 1-2: new high-speed USB device number 20 using xhci_hcd
[ +0.151300] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000005] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.967556] usb 1-2: USB disconnect, device number 20
[ +0.273110] usb 1-2: new high-speed USB device number 21 using xhci_hcd
[ +0.150812] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000006] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000001] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.607750] usb 1-2: USB disconnect, device number 21
[ +0.313420] usb 1-2: new high-speed USB device number 22 using xhci_hcd
[ +0.336044] usb 1-2: device descriptor read/64, error -71
[ +0.444000] usb 1-2: device descriptor read/64, error -71
[ +0.235926] usb 1-2: new high-speed USB device number 23 using xhci_hcd
[ +0.128117] usb 1-2: Device not responding to setup address.
[ +0.207939] usb 1-2: Device not responding to setup address.
[ +0.207934] usb 1-2: device not accepting address 23, error -71
[ +0.000130] usb usb1-port2: attempt power cycle
[ +1.035866] usb 1-2: new high-speed USB device number 24 using xhci_hcd
[ +0.023207] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000005] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.097899] usb 1-2: USB disconnect, device number 24
[ +0.314890] usb 1-2: new high-speed USB device number 25 using xhci_hcd
[ +0.154823] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000005] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-2: Product: Reloop Ready
[ +0.000001] usb 1-2: Manufacturer: Reloop
[ +0.838020] usb 1-2: USB disconnect, device number 25
[ +0.323103] usb 1-2: new high-speed USB device number 26 using xhci_hcd
[ +0.150867] usb 1-2: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000008] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-2: Product: Reloop Ready
[ +0.000002] usb 1-2: Manufacturer: Reloop
[ +3.323103] usb 1-2: USB disconnect, device number 26
[ +17.653645] usb 1-1: new high-speed USB device number 27 using xhci_hcd
[ +0.154922] usb 1-1: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000010] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000002] usb 1-1: Product: Reloop Ready
[ +0.000002] usb 1-1: Manufacturer: Reloop
[May14 10:48] usb 1-1: USB disconnect, device number 27
[ +0.000845] Controller[134984]: segfault at 0 ip 0000000000000000 sp 00007f572a7fb198 error 14 in mixxx.bin[55ed518f7000+fe000] likely on CPU 6 (core 3, socket 0)
[ +0.000016] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[ +0.283951] usb 1-1: new high-speed USB device number 28 using xhci_hcd
[ +0.151012] usb 1-1: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000004] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000001] usb 1-1: Product: Reloop Ready
[ +0.000001] usb 1-1: Manufacturer: Reloop
[ +0.050546] usb 1-1: 10:0: failed to get current value for ch 0 (-71)
[ +0.007700] usb 1-1: USB disconnect, device number 28
[ +0.274735] usb 1-1: new high-speed USB device number 29 using xhci_hcd
[ +0.150911] usb 1-1: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000008] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000003] usb 1-1: Product: Reloop Ready
[ +0.000002] usb 1-1: Manufacturer: Reloop
[May14 10:52] usb 1-1: USB disconnect, device number 29
[May14 10:53] usb 1-1: new high-speed USB device number 30 using xhci_hcd
[ +0.150961] usb 1-1: New USB device found, idVendor=26ad, idProduct=a305, bcdDevice= 1.00
[ +0.000010] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ +0.000005] usb 1-1: Product: Reloop Ready
[ +0.000003] usb 1-1: Manufacturer: Reloop
# ...