The root user tries to create the hard link link1 to /root/textfile in /boot and receives the error:
[root@server1 ~]# ln textfile /boot/link1
ln: creating hardlink `/boot/link’ to `textfile’: Invalid cross-device link
Which two statements are true? (Choose two.)
A.
Hard links cannot span file systems.
B.
/boot file system does not exist or it is not mounted.
C.
/boot can occupy files that are required at boot time only.
D.
Hard links cannot be created to the nonexistent file /root/textfile.
E.
Hard link is supposed to be another physical presence of a file on the same file system.
Explanation: