D455 Camera - No RealSense devices were found

[sangohku]

I am having an issue getting the ROS2 realsense wrapper working for the D455 where it can't find the device.

Running
. /opt/ros/dashing/setup.bash
ros2 run realsense_ros2_camera realsense_ros2_camera
Gives the following result:
[INFO] [RealSenseCameraNode]: RealSense ROS v2. 0.1
[INFO] [RealSenseCameraNode]: Running with LibRealSense v2.16.5
[INFO] [RealSenseCameraNode]: getParameters...
[INFO] [RealSenseCameraNode]: setupDevice...
[ERROR] [RealSenseCameraNode]: No RealSense devices were found! Terminate RealSense Node...

My system:
Jetson Nano
Ubuntu 18.04.5 LTS
ROS Dashing

realsense-viewer is working fine
rs-enumerate-devices gives the following

Device info:
Name : Intel RealSense D455
Serial Number : 030422250601
Firmware Version : 05.12.07.100
Recommended Firmware Version : 05.12.06.00
Physical Port : 2-1.1-4
Debug Op Code : 15
Advanced Mode : YES
Product Id : 0B5C
Camera Locked : YES
Usb Type Descriptor : 3.2
Product Line : D400
Asic Serial Number : 025523050418
Firmware Update Id : 025523050418

Can anyone help with getting troubleshooting this issue?

[TSC21]

Same problem here.

[JohnBetaCode]

the same problem here on master branch, using dashing!

[rafaelRinconFo]

I'm experiencing the same Issue with dashing.

[ipirva]

I am experiencing the same error with Intel RealSense D455
Device info: Name : Intel RealSense D455 Serial Number : xxx Firmware Version : 05.12.10.00 Recommended Firmware Version : 05.12.10.00 Physical Port : /sys/devices/3610000.xhci/usb2/2-3/2-3.1/2-3.1:1.0/video4linux/video0 Debug Op Code : 15 Advanced Mode : YES Product Id : 0B5C Camera Locked : YES Usb Type Descriptor : 3.2 Product Line : D400 Asic Serial Number : 049423060026 Firmware Update Id : 049423060026

ros2 run realsense_ros2_camera realsense_ros2_camera [INFO] [RealSenseCameraNode]: RealSense ROS v2. 0.1 [INFO] [RealSenseCameraNode]: Running with LibRealSense v2.16.5 [INFO] [RealSenseCameraNode]: getParameters... [INFO] [RealSenseCameraNode]: setupDevice... [ERROR] [RealSenseCameraNode]: No RealSense devices were found! Terminate RealSense Node...

[simjaecheol]

I'm experiencing the same issue.

Ubuntu 18.04.5 LTS
ROS2 Dashing

I tested realsense-viewer

It works fine until I run

. /opt/ros/dashing/setup.bash

After I run setup.bash, It can't find realsense devices.

lsusb -v

Bus 002 Device 004: ID 8086:0b5c Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.20
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0         9
  idVendor           0x8086 Intel Corp.
  idProduct          0x0b5c 
  bcdDevice           50.cb
  iManufacturer           1 Intel(R) RealSense(TM) Depth Camera 455 
  iProduct                2 Intel(R) RealSense(TM) Depth Camera 455 
  iSerial                 3 028223051268
  bNumConfigurations      1
...