http://wenku.baidu.com/view/587faffbfab069dc50220116.html
一切用命令行:
用到的命令:svnadmin dump, svnadmin load.
导出:
$svnadmin dump reposPath > dumpfilePathname
新建:(不要用GUI新建)
$svnadmin create newreposPathName.
导入:
$svnadmin load newreposPathName < dumpfilePathname