Gst_nvvconv_transform:<nvvconv3> gst_nvvconv_transform: NvBufSurfTransform Failed with ret fffffffe」

[future.wang]

Hi NV，

• Hardware Platform (Jetson / GPU) Jetson Xavier
• JetPack Version (valid for Jetson only) JetPack 5.1.1 – L4T r35.3.1
R35 (release), REVISION: 3.1, GCID: 32827747, BOARD: t186ref, EABI: aarch64, DATE: Sun Mar 19 15:19:21 UTC 2023

test script:

#!/bin/bash

INPUT_NUMBER=8
camera_list="0 1 2 3 4 5 6 7"
export GST_DEBUG_FILE=~/video_GST.log
touch ~/video_GST.log

for INPUT_NUMBER in $camera_list
do
gst-launch-1.0 nvv4l2camerasrc device=/dev/video${INPUT_NUMBER} ! nvvidconv ! video/x-raw\(memory:NVMM\), width=1920, height=1080, format=\(string\)I420 ! tee name=t_raw_fps_${INPUT_NUMBER} ! nvvidconv ! videorate ! video/x-raw\(memory:NVMM\),framerate=5/1 ! nvvidconv ! tee name=t_raw_camera_nv_${INPUT_NUMBER} ! nvvidconv ! video/x-raw\(memory:NVMM\), width=960, height=540, format=\(string\)BGRx ! nvvidconv ! fakesink async=false &


done

When running the test script for a few hours, an error occurs,log files:
dmesg.log (136.0 KB)
trace.log.zip (32.5 MB)
kern.log (255.0 KB)

GST log:

NvRmStream: Channel submission failed (err=196623)
NvRmStream: Flush failed (err=196623)
1:55:44.871763568  [[335m  544 [[00m 0xaaab13b8ad80  [[31;01mERROR   [[00m  [[00m   nvvidconv gstnvvconv.c:3238:gst_nvvconv_transform:<nvvconv3> [[00m gst_nvvconv_transform: NvBufSurfTransform Failed with ret fffffffe」 

[DaneLLL]

Hi,
It seems to be memory leak triggering the issue. Could you try Jetpack 5.1.2 and see if the issue is present?

[future.wang]

Hi Dane,

Not tested on version 5.1.2 yet.
Our products have been deployed to customers’ work sites, and there are currently no plans to upgrade JP.

We still hope to find the root cause and solve it based on version 5.1.1.
Please help analyze the problem. If you need more information, please tell me.

Thanks!

[future.wang]

Hi Dane,

Judging from the ram trend chart, it is true that ram has been increasing:

Any debugging suggestions?

Thanks!

[DaneLLL]

Hi,
Please try latest Jetpack 5.1.3 to check if the issue is still present. If it is still there, please share us a method to replicate it on AGX Xavier developer kit.