A machine running Solaris 10 OS displays the following message during boot: mount: mount-point /opt/local does not exist
The system stops in single-user mode while waiting for the root password.

Which two are valid troubleshooting procedures for this problem? (Choose two.)

A.
restart the NFS client using
# svcadm restart svc:/network/nfs/client

B.
boot the machine into single user mode, run fsck on the root file system, and then reboot

C.
boot the machine into single-user mode, comment the line from the /etc/vfstab file, and reboot

D.
boot the machine into single-user mode, then check that /opt/local exists and that the /etc/vfstab entry is spelled correctly

E.
verify that the NFS server software is running on the server, and that the directory specified in the client’s /etc/vfstab file is properly exported using # showmount -e