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  1. Lustre
  2. LU-16537

osd-ldiskfs prevents writing of last block of very large ldiskfs file

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • Lustre 2.16.0
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    • 3
    • 9223372036854775807

      4k ext4/ldiskfs files are 4294967295 blocks long. Last block never gets written due to a bug in osd_ldiskfs_map_inode_pages():

                      if (fp->index + clen >= max_page_index)
                        GOTO(cleanup, rc = -EFBIG);

            stancheff Shaun Tancheff
            vsaveliev Vladimir Saveliev
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              Created:
              Updated:
              Resolved: