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IntelRealSense / librealsense

Intel® RealSense™ SDK
https://www.intelrealsense.com/
Apache License 2.0
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T265: Again USB problems, now with Banana PI M2 Zero #5650

Closed neilyoung closed 4 years ago

neilyoung commented 4 years ago
Required Info
Camera Model T265
Firmware Version 0.2.0.908
Operating System & Version ubuntu 16.04.6 LTS
Kernel Version (Linux Only)
Platform
SDK Version 2.32.0, development, 95cbea5
Language
Segment others

Issue Description

Well, I'm having again problems with USB, now on the a.m. platform. There is no chance to make USB work with the T265 with the master branch. Getting errors like

Device-A6F8: MessageID 0x12 (DEV_START) failed with status 0x9

or

Error: Set Start Failed (0x1)

And with the latest development branch it is not much better

Exception No device connected

lsusb does not really properly enumerate the device:

Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 03e7:2150  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

and dmesg:

[ 2776.953846] usb 1-1: new high-speed USB device number 3 using ehci-platform
[ 2777.161156] usb 1-1: New USB device found, idVendor=8087, idProduct=0b37, bcdDevice=ff.ff
[ 2777.161193] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2777.161218] usb 1-1: Product: Intel(R) RealSense(TM) Tracking Camera T265
[ 2777.161239] usb 1-1: Manufacturer: Intel(R) Corporation
[ 2777.161261] usb 1-1: SerialNumber: 9291221101120000
[40832.831381] usb 1-1: USB disconnect, device number 3
[40835.202443] usb 1-1: new high-speed USB device number 4 using ehci-platform
[40835.413449] usb 1-1: New USB device found, idVendor=03e7, idProduct=2150, bcdDevice= 0.01
[40835.413519] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[40835.413565] usb 1-1: Product: Movidius MA2X5X
[40835.413608] usb 1-1: Manufacturer: Movidius Ltd.
[40835.413650] usb 1-1: SerialNumber: 03e72150

I know I had something running on this device already in the past, so this is maybe a regression.

What can I do in order to tackle this problem?

neilyoung commented 4 years ago

Somebody? Any pointer? The device is not properly recognizable anymore. I think there has been a better time already :(

neilyoung commented 4 years ago

Was trying to apply the patch as described here https://github.com/IntelRealSense/librealsense/blob/master/doc/installation.md

Build and apply patched kernel modules for:

  • Ubuntu 14/16/18 with LTS kernel script will download, patch and build realsense-affected kernel modules (drivers). Then it will attempt to insert the patched module instead of the active one. If failed the original uvc modules will be restored.

./scripts/patch-realsense-ubuntu-lts.sh

But my kernel is 4.20, so I got

Unsupported kernel version 4.20.17 . The patches are maintained for Ubuntu16 (Xenial) with LTS kernel versions 4.4, 4.8, 4.10, 4.13 and 4.15

neilyoung commented 4 years ago

The camera works perfectly on my mac:

2020-01-16 16:43:02,619 pose_pose.py INFO : SDK: 2.32.0 2020-01-16 16:43:02,619 pose_pose.py INFO : Firmware: 0.2.0.908 2020-01-16 16:43:02,619 pose_pose.py INFO : Serial Number: 0000929122110112 2020-01-16 16:43:02,619 pose_pose.py INFO : USB: 3.1

neilyoung commented 4 years ago

I have completely reinstalled the system and compiled the dev branch again. NO DEVICE CONNECTED :(

I need to consider, that T265 and Banana PI is a no go.

But obviously I'm the only one who cares. Sad...

neilyoung commented 4 years ago

To those who may be concerned:

On my freshly installed Banana PI M2 Zero, Ubuntu 16.04 with kernel 4.20.17 the things are running fine, if I use the librealsense master branch instead of development.

I can only state, that there MUST still be an issue with USB with development branch in this particular configuration.

I knew I had it running weeks ago already...

Do whatever you want with this info :)

EDIT: Additional info:

2020-01-17 13:25:00,576 pose_pose.py INFO    : SDK: 2.31.0
2020-01-17 13:25:00,580 pose_pose.py INFO    : Firmware: 0.2.0.879
2020-01-17 13:25:00,581 pose_pose.py INFO    : Serial Number: 929122110112

dmesg


[12571.972624] usb 1-1: New USB device found, idVendor=8087, idProduct=0b37, bcdDevice=ff.ff
[12571.972640] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[12571.972649] usb 1-1: Product: Intel(R) RealSense(TM) Tracking Camera T265
[12571.972657] usb 1-1: Manufacturer: Intel(R) Corporation
[12571.972665] usb 1-1: SerialNumber: 9291221101120000

lsusb

Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 8087:0b37 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

So why not in development?

neilyoung commented 4 years ago

Hmmm. Wrong positive. Your USB handling is obviously not good at all.

13:50:42.115 [873] [E] Device-1400: MessageID 0x12 (DEV_START) failed with status 0x9
13:50:42.115 [873] [E] Device-1400: Error: Set Start Failed (0x1)

What a mess :/

neilyoung commented 4 years ago

Giving up for now with the banana pi and return to PiZeroW. This thingy is not that powerfull, but at least it works on Raspbian Buster :(

neilyoung commented 4 years ago

After a weekend of compilations (taking several hours each) here is my verdict:

Current DEVELOPMENT branch is absolutely NOT working with the BPi M2Zero, Ubuntu 16.04, Kernel 4.20. Current MASTER branch is working sometimes.

It is a disastrous result of so much work and hope put into this device. And absolutely not understandable. Each f...g USB device of the world works with it, not so the Intel cameras.

My frustration is endless. Will return to the oversized RPIB3+ again, which is the ONLY one, which has kind of stable functionality with the T.265.

Closing this thread now. It makes no sense to bother.

neilyoung commented 4 years ago

Somebody wrote me this morning. Can’t find his comment in the thread anymore; it was confusing either:

Hi @neilyoung I am not sure about version 2.32 but I was able to make it work with v 2.32.

So if possible, unknown friend, please elaborate again.

I for myself have not much to add: The latest development branch doesn’t work, master works partly. I yesterday gave up the M2 Banana Pi Zero in favor of a RPI 3B+ which works perfectly and is by far less bitchy (in terms of sensitivity against static charges and reliability in behavior at all)

zainmehdi commented 4 years ago

@neilyoung I wrote it but I read that you already had been running it with previous versions so I deleted it. I too had been experimenting with many boards (Banana pi M2Z, Rpi3, RpiZW,RPi4, NanoPi Neo2, NanoPi Neo 2 Plus, NanoPi Neo4). The best of the bunch was NanoPi Neo4 with small form factor and high processing power (Need to use heat sink ).If form factor is not an issue then Rpi4 was the winner in terms of ease and stability. I was able to run T265 on all of these boards btw.

neilyoung commented 4 years ago

@zainmehdi Thanks, yes in the past I was able to run it on RPiZeroW (no chance, too weak), Banana PI M2Z and RPI3B+. The Banana PI did work, doesn't work anymore. Are you using the development branch? If so, could you please communicate the commit you are using?

RPI3b+ is still working fine with the latest dev branch.

zainmehdi commented 4 years ago

@neilyoung I used banana pi with v2.30 and v2.31. I read that you have been using Hardware reset lately. How can I get it ? V2.32 isnt available as of yet. Thanks

neilyoung commented 4 years ago

@zainmehdi i‘m always just working with the development branch. There is the reset available. As said: My point is: 2.32 latest development branch is not working.