rsync

Question

rsync - 相同的大小、内容、所有者、组、权限、时间 - 但它想要复制

使用 macOS Mojave。在源目录中使用默认文件系统（apfs per df?），在目标目录中使用 FAT32（msdos per df）。

运行没有想法。

Answer 1

尝试添加 --modify-window=1。来自 rsync 手册页：

--modify-window
          When  comparing  two  timestamps, rsync treats the timestamps as
          being equal if they differ by no  more  than  the  modify-window
          value.   This  is  normally  0 (for an exact match), but you may
          find it useful to set this to a larger value in some situations.
          In  particular,  when  transferring to or from an MS Windows FAT
          filesystem (which represents times with a 2-second  resolution),
          --modify-window=1 is useful (allowing times to differ by up to 1
          second).

rsync - 相同的大小、内容、所有者、组、权限、时间 - 但它想要复制

rsync - same size, content, owner, group, permissions, time - yet it wants to copy

macos

backup

fat32

apfs