We have a process that does ~6 or so GStreamer encoder/decoder pipelines… Recently I mysteriously busted the system’s max open file limit. When I took a look at the process using lsof I noticed about 6000 (!) lines such as: myproc 4903 user 2663u a_inode 0,11 0 10329 dmab…

The discussion continues in [image] 1000s of dmabuf open file handles reported by lsof (re-posted) DeepStream SDK This post takes over 1000s of dmabuf open file handles reported by lsof . This issue reproduces in L4T 32.4.3 as well. Here’s the test command lin…

Hi, Please share your L4T release version and steps to reproduce the issue.

We’re on: R32 (release), REVISION: 2.1, GCID: 16294929, BOARD: t186ref, EABI: aarch64, DATE: Tue Aug 13 04:45:36 UTC 2019 We will do the work to come up with a minimal repro. Stay tuned and thank you.

Hi, This may not be covered in our SQA tests, so it is probably an issue. We need to reproduce it first so that core teams can evaluate/check if we can include the usecase in future releases.

This issue reproduces in L4T 32.4.3 as well. Here’s the test command line we used. The nvinfer configuration is derived from the sample test application of DeepSteeam. $ gst-launch-1.0 filesrc location=/opt/nvidia/deepstream/deepstream-5.0/samples/streams/sample_1080p_h264.mp4 ! \ decodebi…

1000s of dmabuf open file handles reported by lsof

Robotics & Edge Computing Jetson Systems Jetson AGX Xavier

DaneLLL February 3, 2021, 5:03am 7

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1000s of dmabuf open file handles reported by lsof

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