Cygwin rsync：如果本地文件没有'；不存在。Don'；t检查文件大小、时间、校验和等

我正在使用rsync将一百万个图像从我的linux服务器备份到我的计算机（使用Cygwin的windows7）

我现在使用的命令是：

rsync -rt --quiet --rsh='ssh -p2200' root@X.X.X.X:/home/XXX/public_html/XXX /cygdrive/images

每当进程被中断，并且我再次启动它时，启动复制进程需要很长时间。 我认为它正在检查每个文件是否有任何更新

我的服务器上的图像创建后不会更改

那么，有没有更快的方法来运行该命令，以便在本地文件不存在时可以复制文件，而不检查文件大小、时间、校验和等

请建议

谢谢

您是否尝试过此标志--它可能会有所帮助，但可能仍需要一些时间才能恢复传输：

       --ignore-existing
          This tells rsync to skip updating files that already exist on the destination  (this  does  not  ignore
          existing directories, or nothing would get done).  See also --existing.

          This  option  is  a  transfer  rule,  not  an exclude, so it doesn't affect the data that goes into the
          file-lists, and thus it doesn't affect deletions.  It just limits the files that the receiver  requests
          to be transferred.

          This  option  can be useful for those doing backups using the --link-dest option when they need to con-
          tinue a backup run that got interrupted.  Since a --link-dest run is copied into a new directory  hier-
          archy  (when  it  is used properly), using --ignore existing will ensure that the already-handled files
          don't get tweaked (which avoids a change in permissions on the hard-linked files).  This does mean that
          this option is only looking at the existing files in the destination hierarchy itself.