Capture-ivc: fix multi-cam race condition

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
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Patch to fix kernel panic for multiple camera capture failed.

0001-capture-ivc-fix-multi-cam-race-condition.patch (3.9 KB)
0001-vi5_fops-fix-mem-leak.patch (3.6 KB)
0001-kernel-camera-remove-csi-enent-sync-for-recover.patch (2.0 KB)

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Hi @ShaneCCC ,

Is it possible to apply the patch relevant to the race condition of multicam for Jetpack-5.1.2, please ?

Best Regards,
Khang

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Yes, JP5.1.2 should able to apply them.

Thanks

1 Like
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Is this fix already included in any released JetPack?

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JP5 should included JP6 coming in next release.

1 Like
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how to apply these patch in jetson agx orin device with L4T version 36.3 , release 5.15.136-tegra , can u provide step by step procedure, I have searched on internet but steps are not given and if given they are different in different sources on internet.

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Suppose JP6 don’t need these.

You can file new topic if you hit problem on JP6.

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A patch (0001-capture-ivc-fix-multi-cam-race-condition.patch) was posted to address this race condition. NVIDIA Developer Forums
The patch is applicable to JetPack 5.1.3 and earlier; users have confirmed it can also be applied for JetPack 5.1.2.