svn+ssh 链接错误

solaris：svn服务器端
linux：svn客户端

命令：
svn checkout svn+ssh://10.167.141.112/home/svn/svnroot/New
输出error：
svn: error: cannot set LC_ALL locale
svn: error: environment variable LANG is en_US
svn: error: please check that your locale name is correct
svn: Connection closed unexpectedly

现象：
ssh连接正常：ssh user@10.167.141.112  成功
svn连接正常：svn checkout svn://10.167.141.112/home/svn/svnroot/New     但无法提交修改到svn库
修改服务器端或客户端LC_ALL无效