12-18 Dell PowerVault 720N, 740N, and 760N System Administrator and Command Reference Guide
command fails. The l option specifies that you interactively enter the names of
individual files and directories to be backed up from the /vol/vol1/home directory.
The filer displays some messages and a prompt for the names of the files and
directories you want to back up. Enter each name as a path name relative to the
dump path in the dump command. Do not specify .. or specify a directory that
contains symbolic links. To end the list of names, use a blank line or press Ctrl-D.
Then the dump command displays messages about the progress of each pass of
the command.
The following example shows how to enter the relative path names for the direc-
tories to be backed up. The example ends the list of path names with a blank line.
DUMP: creating "snapshot_for_backup.0" snapshot.
creating....................................................
DUMP: Date of this level 0 dump: Tue Jun 3 12:47:14 1997
DUMP: Date of last level 0 dump: the epoch
DUMP: Dumping /vol/vol0/home to nrst0a
DUMP: mapping (Pass I) [regular files]
DUMP: Reading file names from standard input
user1
user3
user5
([DPSOHRI%DFNLQJ8S'DWD:LWKRXW$&/V
dump 0uAf rst0a /vol/vol1
The command performs a level-0 backup of the /vol/vol1 volume. The A option
means that the backup does not include any Windows NT ACL information. Use
this option if the files in the volume are for NFS only.
([DPSOHRI6SHFLI\LQJD%ORFNLQJ)DFWRU
dump 0ufb rst0a 32 /vol/vol1
The command performs a level-0 backup of the /vol/vol1 volume. The command
writes 32 KB of data at a time, enabling you to restore the data from systems
that limit each write to 32 KB.
([DPSOHRI6SHFLI\LQJD7DSH)LOH6L]H
dump 0ufB nrst0a,nrst0a 2000000 /vol/vol1
The command performs a level-0 backup of the /vol/vol1 volume to the tape in
nrst0a using a tape file size of 2,000,000 tape blocks. After writing 2,000,000
tape blocks to the first tape file, the command does not rewind the tape; it con-
tinues writing the second tape file on the same tape. If there is more data to be
backed up after the command reaches the end of the second tape file, the com-
mand prompts you for a new tape.