Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
[√] DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version

Target Operating System
[√] Linux

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
[√] NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)

SDK Manager Version

Host Machine Version
[√] native Ubuntu 18.04

The camera process run normally in the most of the time. But sometimes we encounter such problem. The camera process could not receive any images and the notify report: NOTIF_WARN_ICP_CAPTURE_TIMEOUT

What is the reason for this problem? Is there any way to avoid it?
Big thanks!!

The syslog is listed:

The error “NOTIF_WARN_ICP_CAPTURE_TIMEOUT” usually means that the application failed to receive the captured buffer from VI (Video Input) module due to a timeout error. To better understand the issue, can you provide more details such as the camera module, sample application, and the complete command line used when encountering the problem? This will help us diagnose the issue more accurately. Thank you.

Thanks for the reply.

(1) The camera module is provided by supplier.
(2) We follow nvsipl_camera example to write a process to start the camera module. The starting process logic is the same as the example.
(3) This process works normally most of the time, and the above problems occur only occasionally. When the problem occurs, sometimes it can recover automatically, sometimes it needs to restart the process.

It seems that the problem occurs between the data from the deserializer and the VI? Can we do more trace? We want to rule out whether the problem is hardware or software.

Big thanks!!

I record the rec log when the problem occurs. The error seems relate to CHANSEL_NOMATCH

Please note that camera modules that are not listed on the NVIDIA DRIVE AGX Xavier ecosystem page are not supported by the forum. If you can reproduce the issue with a supported camera module, please provide more information about the problem. Additionally, it may be helpful to contact your supplier or the developer of the camera module drivers for further assistance in identifying whether the issue is related to hardware or software.

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