今天在虚拟机上新装red hat 6.3 x64后，修改完smb服务后，重启系统无法进入图形界面，但能用ssh登录，没有服务启动。
启动过程一直报下面错误：
fcoemon:error 111 Connection refused;
fcoemon:Failed to connect to lldpad.
手动启动lldpad试试：
service lldpad start
试过了，不行。可能我没说清楚，现象是：
在进系统时出现fcoemon:error 111 Connection refused;
fcoemon:Failed to connect to lldpad.
能通过ssh服务进入系统，但系统其他所有服务都没启动。
What's ur default runlevel?
also show me the output from
#chkconfig --list lldpad
执行这个命令后是下面的现象：
lldpad 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
well, then that means lldpad should be started when fcoeman tried to connect. I found a thread online and the people there claims that you can simply remove these two services since they only work for fiber over ethernet...
You may as well just remove the packages fcoe-utils and lldpad, unless you're using fiber channel over ethernet (hint: you aren't). they're services that don't need to be enabled otherwise, but wound up getting installed by default in f16, at least some releases (I don't remember if we fixed it for final or not).