[issue44423] copy2 / sendfile fails on linux with large file

karl added the comment: could not reproduce the error -- stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue44423] copy2 / sendfile fails on linux with large file

New submission from karl : by copy a large file e.g. -rwxrwxr-x 1 1002 1001 5359338160 Feb 9 2019 xxx_file_xxx.mdx copy2 / sendfile / fastcopy fails with: Traceback (most recent call last): File "/usr/lib/python3.8/multiprocessing/pool.py", line 125, in worker result = (True,