Review the information taken from your server: Which option describes the command used
to create these snapshots of the root file system?
A.
beadm create –n BE1
B.
zfs snapshot –r BE1 rpool
C.
zfs snapshot rpool BEI
D.
zfs snapshot rpool@BEl rpool/ROOT@BEl rpool/ROOT/solaris@BEl \
rpool/ROOT/dump@BEI rpocl/ROOT/export@BEl \ rpool/ROOT/export/home@BEl
rpaol/ROOT/swap@BEI:
E.
zfs snapshot –r rpool@BEI
E
Answer: E
Explanation:
zfs snapshot [-r] [-o property=value] … filesystem@snapname|volume@snapname Creates a
snapshot with the given name. All previous modifications by successful system calls to the file
system are part of the snapshot. See the “Snapshots” section for details.
-r
Recursively create snapshots of all descendent datasets. Snapshots are taken atomically, so that
all recursive snapshots correspond to the same moment in time.
Reference: man zfs