我正在尝试将目录树从 OS X (10.11) 同步到 Ubuntu 14.04。虽然大多数文件都可以正常传输，但名称以_（下划线）开头的文件却不能。
这是我使用的命令：
rsync -rtvh --progress ~/Pictures/processed/ ~/mnt/processed/
以及输出示例：
sending incremental file list
_MG_7425.jpg
4.66M 100% 169.79MB/s 0:00:00 (xfr#1, to-chk=58/60)
_MG_7427.jpg
6.59M 100% 103.07MB/s 0:00:00 (xfr#2, to-chk=57/60)
...
rsync: mkstemp "/Users/user/mnt/processed/._MG_7425.jpg.0cAYb3" failed: No such file or directory (2)
rsync: mkstemp "/Users/user/mnt/processed/._MG_7427.jpg.5Gw1vD" failed: No such file or directory (2)
sent 306.24M bytes received 9.46K bytes 122.50M bytes/sec
total size is 306.17M speedup is 1.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1249) [sender=3.1.2]
我的 rsync 是从自制软件安装的，版本信息：
rsync version 3.1.2 protocol version 31
Copyright (C) 1996-2015 by Andrew Tridgell, Wayne Davison, and others.
Web site: http://rsync.samba.org/
Capabilities:
64-bit files, 64-bit inums, 64-bit timestamps, 64-bit long ints,
socketpairs, hardlinks, symlinks, IPv6, batchfiles, inplace,
append, ACLs, xattrs, iconv, symtimes, no prealloc, file-flags
使用以下方式安装远程位置sshfs：
sshfs -o idmap=user username@hostname:/some/path ~/mnt -o auto_cache,reconnect,defer_permissions,noappledouble
使用命令复制跳过的文件之一cp成功。我尝试添加没有效果的选项--iconv=utf-8-mac,utf-8。--include '_*'
我究竟做错了什么？