svn: Can't convert string from 'UTF-8' to native encoding: 解决办法

[root@linkea-dev-srv1 ~]# svn up
svn: Can‘t convert string from ‘UTF-8‘ to native encoding:
svn: src/main/webapp/resources/js/My97DatePicker/?\229?\188?\128?\229?\143?\145?\229?\140?\133

[root@linkea-dev-srv1 ~]# locale
LANG=en_US.UTF-8
LC_CTYPE="C"
LC_NUMERIC="C"
LC_TIME="C"
LC_COLLATE="C"
LC_MONETARY="C"
LC_MESSAGES="C"
LC_PAPER="C"
LC_NAME="C"
LC_ADDRESS="C"
LC_TELEPHONE="C"
LC_MEASUREMENT="C"
LC_IDENTIFICATION="C"
LC_ALL=C

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8

. ~/.bashrc