Test result:
New TX2 dev board, JetPack 4.2, USB 3.0 hub Orico 4-ports, Samson Go Mic
Step 1. plugged USB keyboard only. Poweron.
arecord -r 48000 -f S16_LE -c 1 -d 10 cap.wav - OK
Step 2. plugged 2 usb wireless dongles for MS keyboard and BOW mouse
arecord -r 48000 -f S16_LE -c 1 -d 10 cap.wav - OK
Step 3. restart.
arecord -r 48000 -f S16_LE -c 1 -d 10 cap.wav - FAIL( corrupted voice in record )
Was repeated 2 times.
So wireless dongles broke the USB system only after restart.
It is solved for me.
It is bad dongles or problem in TX2 SW/HW?
I am working with JetPack 3.3 and same HW without any problems before.
Log from step 3:
[ 24.832655] retire_capture_urb: 616 callbacks suppressed
[ 33.376547] retire_capture_urb: 137 callbacks suppressed
[ 38.384549] retire_capture_urb: 616 callbacks suppressed
[ 43.392604] retire_capture_urb: 269 callbacks suppressed
[ 48.400622] retire_capture_urb: 616 callbacks suppressed
[ 53.408624] retire_capture_urb: 616 callbacks suppressed
[ 58.416636] retire_capture_urb: 616 callbacks suppressed
[ 85.888650] usb 1-2.3: USB disconnect, device number 5
[ 87.424646] usb 1-2.2: USB disconnect, device number 4
[ 88.683396] usb 1-2.2: new full-speed USB device number 7 using tegra-xusb
[ 88.709789] usb 1-2.2: New USB device found, idVendor=05ac, idProduct=0256
[ 88.709795] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 88.709797] usb 1-2.2: Product: Wireless Receiver
[ 88.709799] usb 1-2.2: Manufacturer: Telink
[ 88.715551] input: Telink Wireless Receiver as /devices/3530000.xhci/usb1/1-2/1-2.2/1-2.2:1.0/0003:05AC:0256.0009/input/input11
[ 88.779726] hid-generic 0003:05AC:0256.0009: input,hidraw2: USB HID v1.11 Mouse [Telink Wireless Receiver] on usb-3530000.xhci-2.2/input0
[ 88.782355] input: Telink Wireless Receiver as /devices/3530000.xhci/usb1/1-2/1-2.2/1-2.2:1.1/0003:05AC:0256.000A/input/input12
[ 88.840250] hid-generic 0003:05AC:0256.000A: input,hidraw3: USB HID v1.11 Keyboard [Telink Wireless Receiver] on usb-3530000.xhci-2.2/input1
[ 90.259397] usb 1-2.3: new full-speed USB device number 8 using tegra-xusb
[ 90.285945] usb 1-2.3: New USB device found, idVendor=045e, idProduct=0800
[ 90.285952] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 90.285955] usb 1-2.3: Product: Microsoft® Nano Transceiver v2.0
[ 90.285958] usb 1-2.3: Manufacturer: Microsoft
[ 90.290954] input: Microsoft Microsoft® Nano Transceiver v2.0 as /devices/3530000.xhci/usb1/1-2/1-2.3/1-2.3:1.0/0003:045E:0800.000B/input/input13
[ 90.347934] hid-generic 0003:045E:0800.000B: input,hidraw4: USB HID v1.11 Keyboard [Microsoft Microsoft® Nano Transceiver v2.0] on usb-3530000.xhci-2.3/input0
[ 90.352739] input: Microsoft Microsoft® Nano Transceiver v2.0 as /devices/3530000.xhci/usb1/1-2/1-2.3/1-2.3:1.1/0003:045E:0800.000C/input/input14
[ 90.353043] hid-generic 0003:045E:0800.000C: input,hidraw5: USB HID v1.11 Mouse [Microsoft Microsoft® Nano Transceiver v2.0] on usb-3530000.xhci-2.3/input1
[ 90.368701] input: Microsoft Microsoft® Nano Transceiver v2.0 as /devices/3530000.xhci/usb1/1-2/1-2.3/1-2.3:1.2/0003:045E:0800.000D/input/input15
[ 90.431791] hid-generic 0003:045E:0800.000D: input,hidraw6: USB HID v1.11 Device [Microsoft Microsoft® Nano Transceiver v2.0] on usb-3530000.xhci-2.3/input2
Best regards, Viktor.