我最近从 Mountain Lion 更新到了 Mavericks，由于某种原因，我无法再使用任何 git+svn 命令，无论我使用哪个 repo，我都会收到类似的错误：
xxx@xxx:/path/$ sudo git svn clone http://svn.domain/path/ .
Initialized empty Git repository in /path/.git/
W: Ignoring error from SVN, path probably does not exist: (160013): Filesystem has no item: '/xxx' path not found
W: Do not be alarmed at the above message git-svn is just searching aggressively for old history.
This may take a while on large repositories
fatal: Cannot open '.git/Git_exc7sv': Resource temporarily unavailable
hash-object -w --stdin-paths --no-filters: command returned error: 128
error closing pipe: Bad file descriptor at /Applications/Xcode.app/Contents/Developer/usr/libexec/git-core/git-svn line 0.
error closing pipe: Bad file descriptor at /Applications/Xcode.app/Contents/Developer/usr/libexec/git-core/git-svn line 0.
我已将 Xcode 更新到最新版本并安装了命令行工具，重新启动系统没有任何效果。