There is a problem starting a telnet session on a system.  Which of the following daemons should be checked?（）

A. errpt -c 
B. errclear -j 0 
C. errclear 0 
D. startsrc -s syslogd

A. /var/adm/ras/errlog 
B. /var/adm/ras/diag_log 
C. /var/adm/ras/bootlog
D. /var/adm/ras/devinst.log

A. Set the dump device to /dev/hd6. 
B. Run sysdumpdev to set the force copy flag for dump to true. 
C. Run sysdumpdev to set the force copy flag for dump to false. 
D. Increase space in the /tmp directory.