【发布时间】：2011-12-28 23:27:58
【问题描述】：
在 Ubuntu 11.10 上的 NFS 共享目录中执行简单的“ls”时出现以下错误。
user@host[/android-master/external/iptables/extensions]
> ls -al
ls: reading directory .: Too many levels of symbolic links
total 580
drwxrwxr-x 2 stephen stephen 12288 2011-12-28 17:16 .
drwxrwxr-x 11 stephen stephen 4096 2011-12-28 17:16 ..
-rwxrwxr-x 1 stephen stephen 229 2011-12-28 17:16 filter_init
-rw-rw-r-- 1 stephen stephen 6594 2011-12-28 17:16 GNUmakefile.in
-rw-rw-r-- 1 stephen stephen 3286 2011-12-28 17:16 libip6t_ah.c
-rw-rw-r-- 1 stephen stephen 4595 2011-12-28 17:16 libip6t_dst.c
-rw-rw-r-- 1 stephen stephen 363 2011-12-28 17:16 libip6t_eui64.c
我很困惑我为什么会得到这个。当前目录不是符号链接（由父级 ls 确认）。
另外，当我在安装相同 NFS 路径的 Ubuntu 10.04 机器上执行相同的“ls”时，它没有这个问题。
这是来自 android 开源项目的 external/iptables/extensions 目录。也许它与 repo/git 相关？我确实在所有项目的 .git 目录中看到了很多损坏的符号链接：
user@host[/android-master/external/iptables/.git]
> ls -al
total 48
drwxrwxr-x 2 stephen stephen 4096 2011-12-28 17:16 .
drwxrwxr-x 11 stephen stephen 4096 2011-12-28 17:16 ..
lrwxrwxrwx 1 stephen stephen 52 2011-12-28 17:16 config -> ../../../.repo/projects/external/iptables.git/config
lrwxrwxrwx 1 stephen stephen 57 2011-12-28 17:16 description -> ../../../.repo/projects/external/iptables.git/description
-rw-rw-r-- 1 stephen stephen 41 2011-12-28 17:16 HEAD
lrwxrwxrwx 1 stephen stephen 51 2011-12-28 17:16 hooks -> ../../../.repo/projects/external/iptables.git/hooks
-rw-rw-r-- 1 stephen stephen 35645 2011-12-28 17:16 index
lrwxrwxrwx 1 stephen stephen 50 2011-12-28 17:16 info -> ../../../.repo/projects/external/iptables.git/info
lrwxrwxrwx 1 stephen stephen 50 2011-12-28 17:16 logs -> ../../../.repo/projects/external/iptables.git/logs
lrwxrwxrwx 1 stephen stephen 53 2011-12-28 17:16 objects -> ../../../.repo/projects/external/iptables.git/objects
lrwxrwxrwx 1 stephen stephen 57 2011-12-28 17:16 packed-refs -> ../../../.repo/projects/external/iptables.git/packed-refs
lrwxrwxrwx 1 stephen stephen 50 2011-12-28 17:16 refs -> ../../../.repo/projects/external/iptables.git/refs
lrwxrwxrwx 1 stephen stephen 54 2011-12-28 17:16 rr-cache -> ../../../.repo/projects/external/iptables.git/rr-cache
lrwxrwxrwx 1 stephen stephen 49 2011-12-28 17:16 svn -> ../../../.repo/projects/external/iptables.git/svn
packed-refs 和 svn 是断开的链接。不知道为什么，那是我必须看看的其他东西。
【问题讨论】：
标签： android linux git unix repository