[GitHub] [trafficserver] SolidWallOfCode commented on issue #6674: "Corrupt" range request into last fragment

[GitBox <gi...@apache.org>]

SolidWallOfCode commented on issue #6674:
URL: https://github.com/apache/trafficserver/issues/6674#issuecomment-617134005


   After that long discussion, my view is the fragment data is not corrupt, it is too short. Essentially the last fragment is not in the table at all and seeks that start there start past the last entry in the fragment table and therefore deliver bad data. The bad region starts exactly one fragment size past the last entry in the fragment table, yet full requests work. This seems to require the last fragment was written to disk and has an entry in the stripe directory, but the fragment table attached to the alternate does not have an entry for it. Somehow the fragment table was truncated.


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