Made dump understand the LABEL= and UUID= notations.

[dump.git] / dump / dump.8.in

diff --git a/dump/dump.8.in b/dump/dump.8.in
index 46121c1275dc5ff876dc0b361411c38cb6d886e7..54f8251c028df83231f439a29a100db00e1051f8 100644 (file)
--- a/dump/dump.8.in
+++ b/dump/dump.8.in
@@ -30,7 +30,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"

-.\"    $Id: dump.8.in,v 1.14 2000/03/10 10:03:09 stelian Exp $
+.\"    $Id: dump.8.in,v 1.16 2000/08/19 23:48:10 stelian Exp $

 .\"
 .Dd __DATE__
 .Dt DUMP 8
 .\"
 .Dd __DATE__
 .Dt DUMP 8


@@ -51,20 +51,7 @@
 .Op Fl L Ar label
 .Op Fl s Ar feet
 .Op Fl T Ar date
 .Op Fl L Ar label
 .Op Fl s Ar feet
 .Op Fl T Ar date

-.Ar filesystem
-.Nm dump
-.Op Fl 0123456789ackMnSu
-.Op Fl B Ar records
-.Op Fl b Ar blocksize
-.Op Fl d Ar density
-.Op Fl e Ar inode number
-.Op Fl f Ar file
-.Op Fl F Ar script
-.Op Fl h Ar level
-.Op Fl L Ar label
-.Op Fl s Ar feet
-.Op Fl T Ar date
-.Ar directory
+.Ar file-to-dump

 .Nm dump
 .Op Fl W Li \&| Fl w
 .Pp
 .Nm dump
 .Op Fl W Li \&| Fl w
 .Pp


@@ -99,6 +86,16 @@ block count options below.
 By default, the same output file name is used for each volume
 after prompting the operator to change media.
 .Pp
 By default, the same output file name is used for each volume
 after prompting the operator to change media.
 .Pp

+.Ar file-to-dump
+is either a mountpoint of a filesystem
+or a directory to be backed up as a subset of a filesystem.
+In the former case, either the path to a mounted filesystem
+or the device of an unmounted filesystem can be used.
+In the latter case, certain restrictions are placed on the backup:
+.Fl u
+is not allowed and the only dump level that is supported is
+.Fl 0 .
+.Pp

 The following options are supported by
 .Nm Ns :
 .Bl -tag -width Ds
 The following options are supported by
 .Nm Ns :
 .Bl -tag -width Ds


@@ -138,6 +135,7 @@ without having problems later with
 Therefore
 .Nm dump
 will constrain writes to MAXBSIZE.
 Therefore
 .Nm dump
 will constrain writes to MAXBSIZE.

+The default blocksize is 10.

 .It Fl c
 Change the defaults for use with a cartridge tape drive, with a density
 of 8000 bpi, and a length of 1700 feet.
 .It Fl c
 Change the defaults for use with a cartridge tape drive, with a density
 of 8000 bpi, and a length of 1700 feet.