Hello Fellow Nukers, So we just recently had a pretty severe file system fallout on our server and many of the cg render pass sequences have randomly been affected with data corruption.
The files are still there, same size, etc. But when the read node attempts to load corrupted frames it gives an error along the lines of "data missing in "file" zlib error....", I don't have it in front of me right now. I am wondering how I could write a python script that would playback through a comp's frame range and print all the errors to a txt file automatically. The scale of the amount of read nodes and image sequences we are dealing with is massive so something along these lines would save us manually having to go through and find which frame are corrupted. Having a script that could be launched from an open script's GUI would be perfectly fine if it could generate the txt file in the same location as the .nk script that printed full path location of each frame that errors.Then we would at least be in a place to know which frames need to be relaunched from the CG side of things. Appreciate input from anyone that could put me down the right path of efficiently tracking all these down. Thanks!
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