RTOS: VSDK 3 -04 version -Out of Memory issue observed sometimes

There are a lot of kernel warning logs which were printed during v_gem_free_object. Can you send me a complete kernel log (since bootup) so that I can investigate this better?

Regards,
Subhajit

Hi Subhajit,

Please find the logs in the attachment.

oom-kill.txt

6787.teraterm123.log

Please check at the end of the logs.

Attaching more logs.

teraterm_1009.log

Regards,

Gokul

Gokul,

How much memory does the system have?
It looks like the navigation apps are consuming quite a lot of memory. Do you plan to profile their memory footprints?

Regards,
Subhajit

Subhajit,

We have 2GB of RAM.

We are able to reproduce without navigation also. Just by running video-playback use-cases.
We doesn't see this issue in vision SDK 3 dot 1 version. ( navigation & video-playback were working perfectly in 3 dot 1 version).

Regards,
Gokul

Gokul,

While you reproduce the OOM with video playback, try to bring up your S/W on TI EVM (without the MMT2020 HW dependencies).

Subhajit,

We have already attached the logs with only video playback use-case running in our target. (teraterm_1009.log)
The issue is not seen in vsdk 3 dot 1 version . After migrating to 3.04 version , we are facing this issue.

It will be very difficult to port our complete S/w in TI evm. We have a very less time duration for the upcoming release.

Shall we debug in our target to get the solution.?

Regards,
Gokul

Thanks Subhajit. Please share the patches . We can start our system testing.