现象:
通过图形终端无法连接服务器,终端始终蓝屏。
通过telnet上去,在$HOME/.dt/startlog中发现如下错误:I/O error on display
解决办法:
#stopsrc -s dtsrc
#startsrc -s dtsrc
ps -ef | grep dtlogin
kill -9 the - daemon and then all the processes that are running for dtlogins
cd /var/dt
and remove Xerrors and Xpid files
then restart the rc.dt from etc...and check that the demons are there...