某个开机自启的服务无法启动导致系统无法启动故障解决

cd /etc/init.d/
vim testsrv
输入以下内容
#!/bin/bash
#chkconfig:2345 99 00
#description:this service is used for test
case $1 in
start)
    echo 'the service is started'
    touch /root/testsrv
    ;;  
stop)
    echo 'the service is stopped'
    rm -f /boot/testsrv
    ;;  
status)
    [ -f /boot/testsrv ] && echo 'service testsrv is running...'||echo