Closed RamanaBotta closed 2 years ago
Myzhar
commented
2 years ago Hi @RamanaBotta,
did you reinstall the ZED SDK after upgrading to CUDA 11.5?
You must use the ZED SDK v3.6.2 that has been released recently with CUDA 11.5.
Regarding the ZED ROS Wrapper, after updating the ZED SDK, you must recompile it, but first you must clear the CMake cache by deleting the build and devel folders in the root of your catkin workspace
RamanaBotta
commented
2 years ago Thank you @Myzhar Yes i did these steps, i installed cuda 11.5 then installed ZED SDK 3.6.2 , then when i ran ZED_Diagnose tool following is the result
{
"Camera Test": {
"ZEDCount": 0,
"error": [
"<b>Camera not detected</b> <br/> Make sure the camera is plugged in or try another USB 3.0 port."
]
},
"Graphics Card": {
"deviceCount": 1,
"deviceDriverVersion": 11050,
"devices": [
{
"arch": "Ampere",
"computeCapability": "8.6",
"cores": 3840,
"name": "NVIDIA GeForce RTX 3060 Laptop GPU",
"totalMemoryBytes": "6235422720",
"totalMemoryMB": 5946.5625
}
],
"initResult": 0,
"valid": [
"<b>Graphics card: </b> NVIDIA GeForce RTX 3060 Laptop GPU"
]
},
"Processor": {
"OS": "Pop!_OS 20.04 LTS ",
"avxSupported": true,
"coreCount": "16",
"cpu": " 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz",
"datetime": "2021-12-09 03:26:11 PM",
"hyperThreading": "1",
"motherboard": "QX60_TLS, TGL",
"ramCapacity": "16.545808",
"ramUsage": "",
"ramUsed": "5.210305",
"threadCount": "32",
"valid": [
"<b>Processor: </b> 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz",
"<b>Motherboard: </b> QX60_TLS, TGL"
]
},
"USB": {
"CorruptedFirmware": false,
"MCUDetected": true,
"USBList": [
{
"USBMode": 3,
"USB_path": "/2",
"bDescriptorType": 1,
"bDeviceProtocol": 1,
"bLength": 18,
"bMaxPacketSize0": 9,
"bNumConfigurations": 1,
"bcdDevice": "1.0",
"bcdUSB": "3.0",
"bcdUSBClass": 239,
"bcdUSBSubClass": 2,
"busNumber": 4,
"device": "ZED2",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 0,
"idProduct": "0xf780",
"idVendor": "0x2b03"
},
{
"USB_path": "/9",
"idProduct": "0xa061",
"idVendor": "0x0408"
},
{
"USBMode": 2,
"USB_path": "/4/2",
"bDescriptorType": 1,
"bDeviceProtocol": 0,
"bLength": 18,
"bMaxPacketSize0": 64,
"bNumConfigurations": 1,
"bcdDevice": "3.8",
"bcdUSB": "2.0",
"bcdUSBClass": 0,
"bcdUSBSubClass": 0,
"busNumber": 3,
"device": "ZED2 MCU",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 3,
"idProduct": "0xf781",
"idVendor": "0x2b03"
},
{
"USB_path": "/4",
"idProduct": "0x2512",
"idVendor": "0x0424"
},
{
"USB_path": "/14",
"idProduct": "0x0026",
"idVendor": "0x8087"
}
],
"USBMode": 3,
"ZED Camera Module Detected": 63360,
"ZED MCU Module Detected": 63361,
"ZEDDetected": true,
"notTested": [
"Please connect a camera to test the USB connection."
]
},
"ZED SDK": {
"CUDA Toolkit version": "V11.5.119",
"DiagnosticZEDSDKVersion": "3.6.2",
"InstalledZEDSDKVersion": "Unknown",
"SMI": "(SMI) : Performance State : P8",
"ai": {
"checkAI": true,
"cudaVersion": 11050,
"cudnnCudartVersion": 11030,
"cudnnVersion": 8201,
"cudnnVersionExpected": 8201,
"tensorVersion": 8201
},
"binFiles": [
"libsl_ai.so",
"libsl_zed.so",
"libsl_zed_static.a"
],
"cudaDeviceCount": 0,
"cudaLoaded": true,
"initResult": 1,
"loaded": true,
"resourcesFiles": [
],
"resourcesFilesExpected": [
"objects_performance_2.1"
],
"valid": [
"<b>CUDA version:</b> 11.5"
],
"warning": [
"Multiple version of CUDA has been detected. It is recommended to uninstall other versions than 11.5."
]
}
}The camera is correctly enumerated by the operating system and it is available in the USB resources, so I suppose that there is something odd with your GPU driver or CUDA installation.
Can you check in the /usr/local/ folder if there is more than a version of CUDA available?
Please also copy and paste the outputs of the commands nvcc --version and nvidia-smi.
RamanaBotta
commented
2 years ago $ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Thu_Nov_18_09:45:30_PST_2021
Cuda compilation tools, release 11.5, V11.5.119
Build cuda_11.5.r11.5/compiler.30672275_0
$ nvidia-smi
Thu Dec 9 19:58:42 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 495.29.05 Driver Version: 495.29.05 CUDA Version: 11.5 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... On | 00000000:01:00.0 Off | N/A |
| N/A 36C P5 N/A / N/A | 0MiB / 5946MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+
$ ls /usr/local/
bin cuda cuda-11 cuda-11.5 etc games include lib man sbin share src zed
Myzhar
commented
2 years ago Nothing odd there.
Can you try to open the camera with a webcam application (e.g cheese or guvcview) to verify that the UVC module is correctly working?
RamanaBotta
commented
2 years ago No I can not open zed camera with webcam applications (e.g cheese or guvcview). what should i do now ?
Myzhar
commented
2 years ago @RamanaBotta your problem is probably not related with the CUDA upgrade, it's almost surely an HW problem. Discussing here is off-topic. I close the issue, please write an email to support@stereolabs.com to go further to find a solution.
Preliminary Checks
Description
after installing cuda 11.5 zed_wrapper stopped working. previously it used to work fine. we are testing on two machines but results are the same . when i run ZED_Diagnose -> results are "make sure the camera pulgged in or try another usb port". i don't understand is this a problem of cuda or zed sdk. please help Thank you Raman
Steps to Reproduce
roslaunch zed_wrapper zed2.launch
Expected Result
Success
Actual Result
[ INFO] [1639042935.835651212]: ZED connection -> CAMERA FAILED TO SETUP
ZED Camera model
ZED2
Environment
Anything else?