Hello, the device I detected while using the D435i depth camera with USB 3.0 interface inserted is actually bus 002 device 007: ID 8086:0b3a Intel Corp Intel (R) RealSense ™ Depth camera 435D.
After expanding with a USB 2.0 docking station, what I detected was a bus 002 device 004: ID 8086:00 b3a Intel Co. Intel (R) Real Sense ™ Depth camera 435i.
Result: When running RealSense Viewer on a USB 3.0 interface, it cannot detect depth cameras. Strangely, it can be used when plugged into a USB 2.0 docking station, but there is a warning that the bandwidth is insufficient. How to solve the problem of not being able to detect depth cameras when running Realsense Viewer on a USB 3.0 interface? Thank you
After unplugging and unplugging the USB interface, check the logs printed by dmesg as follows:
When I plug it into the USB 2.0 docking station, I can detect the depth camera, but dmesg will give an error message as follows. However, because I can use the depth camera in this way, I don’t care.
[ 2386.397571] usb 2-1.3: USB disconnect, device number 9
[ 2390.109922] usb 1-2.1: USB disconnect, device number 4
[ 2390.109937] usb 1-2.1.3: USB disconnect, device number 6
[ 2390.536316] usb 1-2.1: new high-speed USB device number 15 using tegra-xusb
[ 2390.688487] hub 1-2.1:1.0: USB hub found
[ 2390.689046] hub 1-2.1:1.0: 4 ports detected
[ 2391.084255] usb 1-2.1.3: new full-speed USB device number 16 using tegra-xusb
[ 2391.084926] usb 1-2.1: clear tt 1 (8000) error -71
[ 2391.085415] usb 1-2.1: clear tt 1 (8000) error -71
[ 2391.085917] usb 1-2.1: clear tt 1 (8000) error -71
[ 2391.086167] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.086414] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.086993] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.087361] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.087708] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.087715] usb 1-2.1-port3: Cannot enable. Maybe the USB cable is bad?
[ 2391.090083] usb 1-2.1-port3: cannot disable (err = -71)
[ 2391.090548] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.090785] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.091039] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.091284] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.091534] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.091535] usb 1-2.1-port3: Cannot enable. Maybe the USB cable is bad?
[ 2391.091784] usb 1-2.1-port3: cannot disable (err = -71)
[ 2391.091888] usb 1-2.1-port3: attempt power cycle
[ 2391.092760] usb 1-2.1-port3: failed to disable port power
[ 2391.093934] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.094600] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.095008] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.095285] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.095542] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.095543] usb 1-2.1-port3: Cannot enable. Maybe the USB cable is bad?
[ 2391.095783] usb 1-2.1-port3: cannot disable (err = -71)
[ 2391.096495] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.102031] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.102312] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.102546] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.102795] usb 1-2.1-port3: cannot reset (err = -71)
[ 2391.102801] usb 1-2.1-port3: Cannot enable. Maybe the USB cable is bad?
[ 2391.103198] usb 1-2.1-port3: cannot disable (err = -71)
[ 2391.103876] usb 1-2.1-port3: unable to enumerate USB device
[ 2391.104293] usb 1-2.1-port3: cannot disable (err = -71)
[ 2391.104574] hub 1-2.1:1.0: hub_ext_port_status failed (err = -71)
[ 2391.133909] usb 1-2.1: USB disconnect, device number 15
[ 2391.408381] usb 1-2.1: new high-speed USB device number 20 using tegra-xusb
[ 2391.561746] hub 1-2.1:1.0: USB hub found
[ 2391.562182] hub 1-2.1:1.0: 4 ports detected
[ 2391.952290] usb 1-2.1.3: new full-speed USB device number 21 using tegra-xusb
[ 2392.167304] usb-storage 1-2.1.3:1.0: USB Mass Storage device detected
[ 2392.167746] scsi host0: usb-storage 1-2.1.3:1.0
[ 2392.194298] usb 1-2.1.3: 2:1: bogus dB values (-12800/-12700), disabling dB reporting
[ 2392.206740] usb 1-2.1.3: 5:1: bogus dB values (-12800/-12700), disabling dB reporting
[ 2392.211549] input: Generic USB2.0 Device as /devices/platform/bus@0/3610000.usb/usb1/1-2/1-2.1/1-2.1.3/1-2.1.3:1.4/0003:8087:1024.0006/input/input15
[ 2392.268584] hid-generic 0003:8087:1024.0006: input,hidraw0: USB HID v2.01 Device [Generic USB2.0 Device] on usb-3610000.usb-2.1.3/input4
[ 2392.448211] usb 1-2.1.4: new low-speed USB device number 22 using tegra-xusb
[ 2392.632297] usb 1-2.1.4: device descriptor read/64, error -32
[ 2392.920256] usb 1-2.1.4: device descriptor read/64, error -32
[ 2393.198020] scsi 0:0:0:0: Direct-Access Generic Masstorage 1.00 PQ: 0 ANSI: 2
[ 2393.198829] sd 0:0:0:0: [sda] Media removed, stopped polling
[ 2393.200038] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 2393.208205] usb 1-2.1.4: new low-speed USB device number 23 using tegra-xusb
[ 2393.388247] usb 1-2.1.4: device descriptor read/64, error -32
[ 2393.680274] usb 1-2.1.4: device descriptor read/64, error -32
[ 2393.788741] usb 1-2.1-port4: attempt power cycle
[ 2394.496217] usb 1-2.1.4: new low-speed USB device number 24 using tegra-xusb
[ 2394.496733] usb 1-2.1.4: Device not responding to setup address.
[ 2394.704739] usb 1-2.1.4: Device not responding to setup address.
[ 2394.916209] usb 1-2.1.4: device not accepting address 24, error -71
[ 2395.096208] usb 1-2.1.4: new low-speed USB device number 25 using tegra-xusb
[ 2395.096733] usb 1-2.1.4: Device not responding to setup address.
[ 2395.304742] usb 1-2.1.4: Device not responding to setup address.
[ 2395.516214] usb 1-2.1.4: device not accepting address 25, error -71
[ 2395.516871] usb 1-2.1-port4: unable to enumerate USB device
[ 2395.848218] usb 1-2.1.1: new high-speed USB device number 26 using tegra-xusb
[ 2396.059009] uvcvideo 1-2.1.1:1.1: Unknown video format 00000050-0000-0010-8000-00aa00389b71
[ 2396.059730] usb 1-2.1.1: Found UVC 1.50 device Intel(R) RealSense™ Depth Camera 435i (8086:0b3a)
[ 2396.068467] input: Intel(R) RealSense™ Depth Ca as /devices/platform/bus@0/3610000.usb/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1:1.0/input/input16
[ 2396.071459] usb 1-2.1.1: Found UVC 1.50 device Intel(R) RealSense™ Depth Camera 435i (8086:0b3a)
[ 2396.404215] hid-sensor-hub 0003:8086:0B3A.0007: No report with id 0xffffffff found
[ 2396.822799] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2396.834345] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.151812] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.163596] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.175209] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.390690] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.912455] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.924108] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.935686] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.947227] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.958818] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.970384] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2397.982056] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.095449] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.107023] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.118617] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.130356] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.141942] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.153560] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.165143] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.176927] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.291113] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.302708] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.314212] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.325700] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.337304] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.348800] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.360326] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.371917] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.383450] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.497184] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.508814] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.520312] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.531815] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.543344] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.554959] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.566666] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.578182] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.691689] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.703213] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.714955] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.726538] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.738090] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.750519] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.762123] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.773732] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2398.785334] usb 1-2.1.1: Failed to query (GET_CUR) UVC control 1 on unit 3: -32 (exp. 1024).
[ 2400.362088] hid-sensor-hub 0003:8086:0B3A.0007: No report with id 0xffffffff found
My problem is that when running Realsense Viewer on a USB 3.0 interface, it cannot detect depth cameras. How can I solve this problem?
