Image process by 2D and IEP

Please provide the following info (tick the boxes after creating this topic):
Software Version
[✔] DRIVE OS 6.0.4 SDK
DRIVE OS 6.0.4 (rev. 1)
other

Target Operating System
[✔] Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
[✔] DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.8.3.10426
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

Hi:
We recently updated the DRIVER OS SDK version to 6.0.4.
First I assigned Src NvSciBuf and Dst NvSciBuf by LDC.
I wanted to directly send Dst NvSciBuf to IEP for subsequent processing, but an error was reported. How should I deal with this situation?
Initialize NvSciBuf as provided in the following link.
2D/LDC/SIPL/Multimedia and NvSciBuf Interaction

Thank You!

Dear @songqing.zhang,
Please check and share syslog output to get more information on error.

Dear @songqing.zhang,
Any update can be provided for this topic?