Tile missing in batch render frame?

[yinglei.yang]

I keep getting this error on deadline render and I wonder what might be the cause.

When I trying to load the complete frame in Nuke, I got this error msg: Error reading pixel data from image file "(file path here)". Tile(0,15,0,0) is missing.

The farm writes out the image and marked as completed. But as I check the file size it seems smaller, so it does look like the render is incomplete.

Also the error is inconsistent throughout the sequence.

Thanks in advance.

[Stephen.Blair · Accepted solution]

That means that the file is incomplete. Arnold writes out tiles as they are finished, so it's possible the render was interrupted, and a partial output was written to disk (hence the render marked as complete).

Was there an error writing out image (renderer? network? file system?)
or error copying image from fiel server?

[yinglei.yang]

Hi Stephen, thank you for your response. Yeah it is an unfinished render due to a corrupted texture. I was able to located it by going thru the log.

Thanks again!