VI stops capturing on multistream configuration

We use JetPack3.3/tegra-l4t-r28.2.
After long term dumping, we meet “no reply from camera processor” just the same as this case

I found JerryChang already provide devtalk1066392_Nov12_patch.tar.gz to fix this issue.
Seems devtalk1066392_Nov12_patch.tar.gz doesn’t apply for JetPack3.3/tegra-l4t-r28.2 TX2. Where I can found relative patch for TX2?

I found this link. Hope it works.

hello 53216142,

may I know how many camera sensors you’re working with.
error message “no reply from camera processor” usually indicate the signaling issue from camera hardware side.
you may also probe the MIPI signaling to narrow-down the issue.