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can't recgonize T265 fully, RS2_USB_STATUS_NO_DEVICE #2933

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Sergiossrr opened this issue Nov 21, 2023 · 0 comments
Open

can't recgonize T265 fully, RS2_USB_STATUS_NO_DEVICE #2933

Sergiossrr opened this issue Nov 21, 2023 · 0 comments

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@Sergiossrr
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Sergiossrr commented Nov 21, 2023

I run a docker in my centos, to use t265
docker system information :
ubuntu18.04 5.10.0 aarch64

when i plug the t265 ,dmesg

[ 79.490967] usb 1-1.3: USB disconnect, device number 3
[ 86.689409] usb 1-1.1: new high-speed USB device number 4 using xhci-hcd
[ 86.803557] usb 1-1.1: New USB device found, idVendor=03e7, idProduct=2150, bcdDevice= 0.01
[ 86.803659] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 86.803696] usb 1-1.1: Product: Movidius MA2X5X
[ 86.803730] usb 1-1.1: Manufacturer: Movidius Ltd.
[ 86.803761] usb 1-1.1: SerialNumber: 03e72150

lsusb

Bus 002 Device 003: ID 8087:0b37

i find a solution ,but it's not good

vim /etc/udev/rules.d/99-realsense-libusb.rules
udevadm control --reload-rules && udevadm trigger
roslaunch realsense2_camera rs_t265.launch  //after run this order ,udevadm may works

then dmesg

[ 202.285933] usb 1-1.1: USB disconnect, device number 4
[ 202.526166] usb 2-1.1: new SuperSpeed Gen 1 USB device number 3 using xhci-hcd
[ 202.544518] usb 2-1.1: New USB device found, idVendor=8087, idProduct=0b37, bcdDevice=ff.ff
[ 202.544554] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 202.544566] usb 2-1.1: Product: Intel(R) RealSense(TM) Tracking Camera T265
[ 202.544577] usb 2-1.1: Manufacturer: Intel(R) Corporation
[ 202.544588] usb 2-1.1: SerialNumber: 121222110845

lsusb

Bus 002 Device 003: ID 8087:0b37 Intel Corp.

after these orders, i can recgonize t265 but i still can't run roslaunch realsense2_camera rs_t265.launch error inf:

21/11 10:31:11,558 ERROR [547205673344] (handle-libusb.h:51) failed to open usb interface: 0, error: RS2_USB_STATUS_NO_DEVICE
21/11 10:31:11,563 ERROR [547205673344] (librealsense-exception.h:52) Unable to open device interface
[ WARN] [1700533871.569595660]: Device 1/1 failed with exception: Unable to open device interface
[ERROR] [1700533871.569803910]: The requested device with device name containing t265 is NOT found. Will Try again.
21/11 10:31:11,569 WARNING [547205673344] (rs.cpp:310) null pointer passed for argument "device"

then i restart docker ,it works.

I think problem is about udevadm control --reload-rules && udevadm trigger in docker.
Please give me some advice or solutions @MartyG-RealSense

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