Caught SIGSEGV Segmentation fault (core dumped)

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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1

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) Nvidia Jetson Orin Nano
• DeepStream Version 6.3
• JetPack Version (valid for Jetson only) 6.0
os version : L4T 36.3

**• How to reproduce the issue ? I want to check the camera stability running this command:

gst-launch-1.0 nvarguscamerasrc ! fakesink

this the error I receive:

Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected...
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 3840 x 2160 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 22.250000; Exposure Range min 13000, max 683709000;

 

GST_ARGUS: 1920 x 1080 FR = 59.999999 fps Duration = 16666667 ; Analog Gain range min 1.000000, max 22.250000; Exposure Range min 13000, max 683709000;

 

GST_ARGUS: Running with following settings:
   Camera index = 0 
   Camera mode  = 1 
   Output Stream W = 1920 H = 1080 
   seconds to Run    = 0 
   Frame Rate = 59.999999 
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
Redistribute latency...
(Argus) Error EndOfFile: Unexpected error in reading socket (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 277)
(Argus) Error EndOfFile: Receive worker failure, notifying 1 waiting threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 350)
(Argus) Error InvalidState: Argus client is exiting with 1 outstanding client threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 366)
(Argus) Error EndOfFile: Receiving thread terminated with error (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadWrapper(), line 379)
(Argus) Error EndOfFile: Client thread received an error from socket (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 145)
(Argus) Error EndOfFile:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error InvalidState: Receive thread is not running cannot send. (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 96)
(Argus) Error InvalidState:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
CONSUMER: Done Success
Got EOS from element "pipeline0".
Execution ended after 13:06:41.181610842
Setting pipeline to NULL ...
(Argus) Error InvalidState: Receive thread is not running cannot send. (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 96)
GST_ARGUS: Cleaning up
(Argus) Error InvalidState:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error InvalidState: Receive thread is not running cannot send. (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 96)
(Argus) Error InvalidState:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error InvalidState: Receive thread is not running cannot send. (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 96)
(Argus) Error InvalidState:  (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
Caught SIGSEGV
Segmentation fault (core dumped)
3

What is your CSI camera model?

I guess the crash is caused by the sensor driver or device tree not being ready.

Although nvarguscamerasrc is not part of DeepStream, DS-6.3 may not work properly with JP-6.0.

Or you can try to upgrade to JP-6.1.

6

from my understanding, JP-6.1only goes with the L4T 36.4. However we are on L4T 36.3.
BTW, I upgraded the deepstream to DS7. and still got the same error. Do you have any other suggestion?

7

Hi,
It looks like sensor driver or device tree is not ready. Please try v4l2-ctl command and see if you can capture frame data. And for reference, please share brand and ID of the camera.

8

here is the output of v4l-ctl.

v4l2-ctl --list-devices

NVIDIA Tegra Video Input Device (platform:tegra-camrtc-ca):
	/dev/media0

vi-output, imx477 10-001a (platform:tegra-capture-vi:0):
	/dev/video0

Also, this is a CSI camera so its not able to capture an image with v4l-ctl. I rather use nvarguscamerasrc. The model of the camera is Arducam IMX477.

9

Hi,
Please contact the vendor for support. Looks like there is defect in sensor driver and device tree, so it fails in Argus path.