Added Helmut Jarausch patch for restoring from multiple CD + examples.

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

diff --git a/restore/restore.8.in b/restore/restore.8.in
index 441fec41f15d68d76a18dfe4f27a1a3c9f5d8a4b..b13346acefeb872713c0b441de642023b89328d2 100644 (file)
--- a/restore/restore.8.in
+++ b/restore/restore.8.in
@@ -29,7 +29,7 @@
 .\" 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: restore.8.in,v 1.13 2001/04/10 12:46:53 stelian Exp $
+.\"    $Id: restore.8.in,v 1.17 2001/09/12 10:21:49 stelian Exp $

 .\"
 .Dd __DATE__
 .Dt RESTORE 8
 .\"
 .Dd __DATE__
 .Dt RESTORE 8


@@ -40,42 +40,44 @@
 .Sh SYNOPSIS
 .Nm restore
 .Fl C
 .Sh SYNOPSIS
 .Nm restore
 .Fl C

-.Op Fl ckMvy
+.Op Fl ckMvVy

 .Op Fl b Ar blocksize
 .Op Fl D Ar filesystem
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl D Ar filesystem
 .Op Fl f Ar file

-.Op Fl Q Ar file
+.Op Fl F Ar script

 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl i
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl i

-.Op Fl chkmMNuvy
+.Op Fl chkmMNuvVy

 .Op Fl b Ar blocksize
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl f Ar file

+.Op Fl F Ar script

 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl R
 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl R

-.Op Fl ckMNuvy
+.Op Fl ckMNuvVy

 .Op Fl b Ar blocksize
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl f Ar file

-.Op Fl Q Ar file
+.Op Fl F Ar script

 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl r
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl r

-.Op Fl ckMNuvy
+.Op Fl ckMNuvVy

 .Op Fl b Ar blocksize
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl f Ar file

-.Op Fl Q Ar file
+.Op Fl F Ar script

 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl t
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Nm restore
 .Fl t

-.Op Fl chkMNuvy
+.Op Fl chkMNuvVy

 .Op Fl b Ar blocksize
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl f Ar file

+.Op Fl F Ar script

 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory


@@ -83,9 +85,10 @@
 .Op file ...
 .Nm restore
 .Fl x
 .Op file ...
 .Nm restore
 .Fl x

-.Op Fl chkmMNuvy
+.Op Fl chkmMNuvVy

 .Op Fl b Ar blocksize
 .Op Fl f Ar file
 .Op Fl b Ar blocksize
 .Op Fl f Ar file

+.Op Fl F Ar script

 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory
 .Op Fl Q Ar file
 .Op Fl s Ar fileno
 .Op Fl T Ar directory


@@ -339,6 +342,21 @@ or
 reads from the named file on the remote host using
 .Xr rmt 8 .
 .Pp
 reads from the named file on the remote host using
 .Xr rmt 8 .
 .Pp

+.It Fl F Ar script
+Run script at the beginning of each tape. The device name and the
+current volume number are passed on the command line.
+The script must return 0 if 
+.Nm
+should continue without asking the user to change the tape, 1 if 
+.Nm
+should continue but ask the user to change the tape. 
+Any other exit code will cause
+.Nm
+to abort.
+For security reasons,
+.Nm
+reverts back to the real user ID and the real group ID before 
+running the script.

 .It Fl k
 Use Kerberos authentication when contacting the remote tape server.
 (Only available if this options was enabled when
 .It Fl k
 Use Kerberos authentication when contacting the remote tape server.
 (Only available if this options was enabled when


@@ -375,6 +393,18 @@ Use the file
 .Ar file
 in order to read tape position as stored using the dump Quick File
 Access mode.
 .Ar file
 in order to read tape position as stored using the dump Quick File
 Access mode.

+.Pp
+It is recommended to set up the st driver to return logical tape 
+positions rather than physical before calling dump/restore with 
+parameter Q.  Since not all tape devices support physical tape 
+positions those tape devices return an error during dump/restore when
+the st driver is set to the default physical setting.
+Please see the st man page, option MTSETDRVBUFFER, or the mt man
+page, on how to set the driver to return logical tape positions.
+.Pp
+Before calling restore with parameter Q, always make sure the st
+driver is set to return the same type of tape position used during the 
+call to dump. Otherwise restore may be confused.

 .It Fl s Ar fileno
 Read from the specified
 .Ar fileno
 .It Fl s Ar fileno
 Read from the specified
 .Ar fileno


@@ -403,6 +433,8 @@ The
 (verbose)
 flag causes it to type the name of each file it treats
 preceded by its file type.
 (verbose)
 flag causes it to type the name of each file it treats
 preceded by its file type.

+.It Fl V
+Enables reading multi-volume non-tape mediums like CDROMs.

 .It Fl X Ar filelist
 Read list of files to be listed or extracted from the text file
 .Ar filelist
 .It Fl X Ar filelist
 Read list of files to be listed or extracted from the text file
 .Ar filelist