碰鬼了，一个linux的cvs的pserver配置硬折腾我一晚上没搞定(100分)

我是不是无可救药了？
谁救我，我都想砸机器了。
首先讲一下环境，redhat 8.0,cvs-1.11.2-5
看看我的操作步骤：

1首先，我添加了组叫cvs，加了用户叫cvsroot，属于cvs组
mkdir了一个目录叫 /cvsexport 并修改权限为 cvs,cvsroot读写执行，其它不可写
目录属性如下：
drwxrwxr-x 3 cvsroot cvs 1024 3月 5 18:01 /
并用
cvs -d /cvsexport init
初始化了 /cvsexport目录的repositry
2.在/etc/services 中添加了下面的行
cvspserver 2041:tcp #for tcp listen
cvspserver 2041:udp #for udp listen

3.建立了 /etc/xinetd.d/cvspserver 文件，内容如下
service cvspserver{
disable=no
socket_type=stream
wait=no
user=cvsroot
server=/usr/bin/cvs
server_args=-f --allow-root=/cvsexport pserver
env=HOME=
log_on_success+=USERID
log_on_failure+=USERID
}
4。重启xinetd甚至计算机，
但是就是 netstat -na|grep 2041 不到任何东西
不管用何种用户（cvsroot,root）操作前面的每步,最后都不成功。
我排列组合了一整晚，z tmmd cd!!!!!
我ping localhost 2041 过，端口2041 它始终没有被占有过。
我试着执行这个，（这步是我自己试探的，可能不合理）
[root@linuxserver root]# /usr/bin/cvs -f --allow-root=/home/cvsroot pserver
两次回车后显示错误如下：
cvs [pserver aborted]: bad auth protocol start:
协议错误？明明tcp和udp大小写都没错。
附：

rpm -q cvs 的结果如下：
[cvsroot@linuxserver cvsroot]$ rpm -ql cvs
/usr/bin/cvsnfo/cvsclient.info-2.gz
/usr/bin/cvsbug/cvsclient.info-3.gz
/usr/bin/rcs2logcvsclient.info.gz
/usr/share/cvs/man1/cvs.1.gz
/usr/share/cvs/contribs.5.gz
/usr/share/cvs/contrib/READMEgz
/usr/share/cvs/contrib/clmerge
/usr/share/cvs/contrib/cln_hist
/usr/share/cvs/contrib/commit_prep
/usr/share/cvs/contrib/cvs2vendor
/usr/share/cvs/contrib/cvs_acls
/usr/share/cvs/contrib/cvscheck
/usr/share/cvs/contrib/debug_check_log
/usr/share/cvs/contrib/intro.doc
/usr/share/cvs/contrib/log
/usr/share/cvs/contrib/log_accum
/usr/share/cvs/contrib/mfpipe
/usr/share/cvs/contrib/pvcs2rcs
/usr/share/cvs/contrib/rcs-to-cvs
/usr/share/cvs/contrib/rcs2log
/usr/share/cvs/contrib/rcslock
/usr/share/cvs/contrib/sccs2rcs
/usr/share/doc/cvs-1.11.2
/usr/share/doc/cvs-1.11.2/AUTHORS
/usr/share/doc/cvs-1.11.2/BUGS
/usr/share/doc/cvs-1.11.2/COPYING
/usr/share/doc/cvs-1.11.2/COPYING.LIB
/usr/share/doc/cvs-1.11.2/DEVEL-CVS
/usr/share/doc/cvs-1.11.2/FAQ
/usr/share/doc/cvs-1.11.2/HACKING
/usr/share/doc/cvs-1.11.2/MINOR-BUGS
/usr/share/doc/cvs-1.11.2/NEWS
/usr/share/doc/cvs-1.11.2/PROJECTS
/usr/share/doc/cvs-1.11.2/README
/usr/share/doc/cvs-1.11.2/TODO
/usr/share/doc/cvs-1.11.2/cvs-paper.ps
/usr/share/doc/cvs-1.11.2/cvs.ps
/usr/share/doc/cvs-1.11.2/cvsclient.ps
/usr/share/info/cvs.info-1.gz
/usr/share/info/cvs.info-2.gz
/usr/share/info/cvs.info-3.gz
/usr/share/info/cvs.info-4.gz
/usr/share/info/cvs.info-5.gz
/usr/share/info/cvs.info-6.gz
/usr/share/info/cvs.info-7.gz
/usr/share/info/cvs.info-8.gz
/usr/share/info/cvs.info-9.gz
/usr/share/info/cvs.info.gz
/usr/share/info/cvsclient.info-1.gz
/usr/share/info/cvsclient.info-2.gz
/usr/share/info/cvsclient.info-3.gz
/usr/share/info/cvsclient.info.gz
/usr/share/man/man1/cvs.1.gz
/usr/share/man/man5/cvs.5.gz
/usr/share/man/man8/cvsbug.8.gz

这个论坛可能对路径当xpath了。报错n次。
我把下面的内容的 "/"都替换为“／“了
／usr／bin／cvs
／usr／bin／cvsbug
／usr／bin／rcs2log
／usr／share／cvs
／usr／share／cvs／contrib
／usr／share／cvs／contrib／README
／usr／share／cvs／contrib／clmerge
／usr／share／cvs／contrib／cln_hist
／usr／share／cvs／contrib／commit_prep
／usr／share／cvs／contrib／cvs2vendor
／usr／share／cvs／contrib／cvs_acls
／usr／share／cvs／contrib／cvscheck
／usr／share／cvs／contrib／debug_check_log
／usr／share／cvs／contrib／intro.doc
／usr／share／cvs／contrib／log
／usr／share／cvs／contrib／log_accum
／usr／share／cvs／contrib／mfpipe
／usr／share／cvs／contrib／pvcs2rcs
／usr／share／cvs／contrib／rcs-to-cvs
／usr／share／cvs／contrib／rcs2log
／usr／share／cvs／contrib／rcslock
／usr／share／cvs／contrib／sccs2rcs