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RealSense Camera can not be detected by Jetson Nano #22

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RealSense Camera can not be detected by Jetson Nano#22
@JiajianLu

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@JiajianLu
JiajianLu
opened on Nov 12, 2020

Hi all.

In terminal, I try the following commands:

  1. realsense-viewer
    output: DS5 group_devices is empty
    Then the realsense viewer gui is open, but there is warning saying: failed to read busnum/devnum. Device Path: /sys/bus/iio/devices/iio:device0

  2. lsusb
    output:
    Bus 002 Device 003: ID 8086:0b3a Intel Corp.

From this command, it seems that usb port can detect realsense camera

  1. dmseg -wT
    output:
    usb usb2: usb_suspend_both: status -16
    [Wed Nov 11 20:43:41 2020] usb usb2: usb_suspend_both: status 0
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: new SuperSpeed USB device number 3 using tegra-xusb
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: New USB device found, idVendor=8086, idProduct=0b3a
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: Product: Intel(R) RealSense(TM) Depth Camera 435i
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: Manufacturer: Intel(R) RealSense(TM) Depth Camera 435i
    [Wed Nov 11 20:43:41 2020] usb 2-1.1: SerialNumber: 934123056151
    [Wed Nov 11 20:43:42 2020] uvcvideo: Unknown video format 00000050-0000-0010-8000-00aa00389b71
    [Wed Nov 11 20:43:42 2020] uvcvideo: Unknown video format 00000032-0000-0010-8000-00aa00389b71
    [Wed Nov 11 20:43:42 2020] uvcvideo: Found UVC 1.50 device Intel(R) RealSense(TM) Depth Camera 435i (8086:0b3a)
    [Wed Nov 11 20:43:42 2020] uvcvideo: Unable to create debugfs 2-3 directory.
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.0: Entity type for entity Intel(R) RealSense(TM) Depth Ca was not initialized!
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.0: Entity type for entity Processing 2 was not initialized!
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.0: Entity type for entity Camera 1 was not initialized!
    [Wed Nov 11 20:43:42 2020] input: Intel(R) RealSense(TM) Depth Ca as /devices/70090000.xusb/usb2/2-1/2-1.1/2-1.1:1.0/input/input6
    [Wed Nov 11 20:43:42 2020] uvcvideo: Unknown video format 36315752-1a66-a242-9065-d01814a8ef8a
    [Wed Nov 11 20:43:42 2020] uvcvideo: Found UVC 1.50 device Intel(R) RealSense(TM) Depth Camera 435i (8086:0b3a)
    [Wed Nov 11 20:43:42 2020] uvcvideo: Unable to create debugfs 2-3 directory.
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.3: Entity type for entity Processing 7 was not initialized!
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.3: Entity type for entity Extension 8 was not initialized!
    [Wed Nov 11 20:43:42 2020] uvcvideo 2-1.1:1.3: Entity type for entity Camera 6 was not initialized!
    [Wed Nov 11 20:43:42 2020] usbcore: registered new interface driver uvcvideo
    [Wed Nov 11 20:43:42 2020] USB Video Class driver (1.1.1)
    [Wed Nov 11 20:43:47 2020] usb 2-1.1: usb_suspend_both: status 0
    [Wed Nov 11 20:43:48 2020] usb 2-1: usb_suspend_both: status 0
    [Wed Nov 11 20:43:48 2020] usb usb2: usb_suspend_both: status 0
    [Wed Nov 11 20:43:51 2020] r8168: eth0: link up
    [Wed Nov 11 20:43:51 2020] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [Wed Nov 11 20:44:40 2020] usb 2-1.1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:40 2020] usb 2-1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:40 2020] usb usb2: usb_suspend_both: status 0
    [Wed Nov 11 20:44:47 2020] usb 2-1.1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:48 2020] usb 2-1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:48 2020] usb usb2: usb_suspend_both: status 0
    [Wed Nov 11 20:44:51 2020] usb 2-1.1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:51 2020] usb 2-1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:51 2020] usb usb2: usb_suspend_both: status 0
    [Wed Nov 11 20:44:56 2020] usb 2-1.1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:56 2020] usb 2-1: usb_suspend_both: status 0
    [Wed Nov 11 20:44:56 2020] usb usb2: usb_suspend_both: status 0

From here, it seems like uvcvideo can detect realsense camera but usb 2-1 is suspended.

intelligent@intelligent-desktop:~$ v4l2-ctl -d /dev/video0 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index       : 0
Type        : Video Capture
Pixel Format: 'RG10'
Name        : 10-bit Bayer RGRG/GBGB
Size: Discrete 3264x2464
Interval: Discrete 0.048s (21.000 fps)
Size: Discrete 3264x1848
Interval: Discrete 0.036s (28.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.017s (60.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.017s (60.000 fps)

intelligent@intelligent-desktop:~$ v4l2-ctl -d /dev/video1 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index       : 0
Type        : Video Capture
Pixel Format: 'Z16 '
Name        : 16-bit Depth
Size: Discrete 256x144
Interval: Discrete 0.011s (90.000 fps)
Size: Discrete 424x240
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 480x270
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x480
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 848x100
Interval: Discrete 0.010s (100.000 fps)
Size: Discrete 848x480
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)

Index       : 1
Type        : Video Capture
Pixel Format: ''
Name        : 00000050-0000-0010-8000-00aa003
	Size: Discrete 256x144
		Interval: Discrete 0.011s (90.000 fps)
	Size: Discrete 424x240
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 480x270
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x360
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 848x100
		Interval: Discrete 0.010s (100.000 fps)
	Size: Discrete 848x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 1280x720
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)

intelligent@intelligent-desktop:~$ v4l2-ctl -d /dev/video2 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index       : 0
Type        : Video Capture
Pixel Format: ''
Name        : 00000032-0000-0010-8000-00aa003
Size: Discrete 256x144
Interval: Discrete 0.011s (90.000 fps)
Size: Discrete 424x240
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 480x270
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x480
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 848x100
Interval: Discrete 0.010s (100.000 fps)
Size: Discrete 848x480
Interval: Discrete 0.011s (90.000 fps)
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)

Index       : 1
Type        : Video Capture
Pixel Format: 'UYVY'
Name        : UYVY 4:2:2
	Size: Discrete 256x144
		Interval: Discrete 0.011s (90.000 fps)
	Size: Discrete 424x240
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 480x270
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x360
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 848x100
		Interval: Discrete 0.010s (100.000 fps)
	Size: Discrete 848x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 1280x720
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)

Index       : 2
Type        : Video Capture
Pixel Format: 'GREY'
Name        : 8-bit Greyscale
	Size: Discrete 256x144
		Interval: Discrete 0.011s (90.000 fps)
	Size: Discrete 424x240
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 480x270
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x360
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 848x100
		Interval: Discrete 0.010s (100.000 fps)
	Size: Discrete 848x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 1280x720
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)

Index       : 3
Type        : Video Capture
Pixel Format: 'Y8I '
Name        : Interleaved 8-bit Greyscale
	Size: Discrete 256x144
		Interval: Discrete 0.011s (90.000 fps)
	Size: Discrete 424x240
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 480x270
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x360
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 640x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 848x100
		Interval: Discrete 0.010s (100.000 fps)
	Size: Discrete 848x480
		Interval: Discrete 0.011s (90.000 fps)
		Interval: Discrete 0.017s (60.000 fps)
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 1280x720
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
		Interval: Discrete 0.167s (6.000 fps)
	Size: Discrete 1280x800
		Interval: Discrete 0.033s (30.000 fps)
		Interval: Discrete 0.067s (15.000 fps)

Index       : 4
Type        : Video Capture
Pixel Format: 'Y12I'
Name        : Interleaved 12-bit Greyscale
	Size: Discrete 640x400
		Interval: Discrete 0.040s (25.000 fps)
		Interval: Discrete 0.067s (15.000 fps)
	Size: Discrete 1280x800
		Interval: Discrete 0.040s (25.000 fps)
		Interval: Discrete 0.067s (15.000 fps)

intelligent@intelligent-desktop:~$ v4l2-ctl -d /dev/video3 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index       : 0
Type        : Video Capture
Pixel Format: 'YUYV'
Name        : YUYV 4:2:2
Size: Discrete 320x180
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 320x240
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 424x240
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x360
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 640x480
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 848x480
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 960x540
Interval: Discrete 0.017s (60.000 fps)
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Interval: Discrete 0.167s (6.000 fps)

Index       : 1
Type        : Video Capture
Pixel Format: ''
Name        : 36315752-1a66-a242-9065-d01814a
	Size: Discrete 1920x1080
		Interval: Discrete 0.033s (30.000 fps)

I was able to get the camera view from realsense viewer two weeks ago, but when I tried it about this week, I had this issue. I thought it was the problem of the realsense package and I uninstalled the package by command line: dpkg -l | grep "realsense" | cut -d " " -f 3 | xargs sudo dpkg --purge and installed the package again according to the procedure in https://www.jetsonhacks.com/2019/12/22/install-realsense-camera-in-5-minutes-jetson-nano/. But the problem still exists.

Thank you for your help!

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