diff --git a/Makefile.in b/Makefile.in
index 1e7bd54..b44cbd7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -264,7 +264,10 @@ install: $(PROGRAMS)
 	$(INSTALL_DIR) $(MANPATH)/man8
 	$(INSTALL_DATA) man8/thin_check.8 $(MANPATH)/man8
 	$(INSTALL_DATA) man8/thin_dump.8 $(MANPATH)/man8
+	$(INSTALL_DATA) man8/thin_repair.8 $(MANPATH)/man8
 	$(INSTALL_DATA) man8/thin_restore.8 $(MANPATH)/man8
+	$(INSTALL_DATA) man8/thin_rmap.8 $(MANPATH)/man8
+	$(INSTALL_DATA) man8/thin_metadata_size.8 $(MANPATH)/man8
 
 .PHONY: install
 
diff --git a/man8/thin_check.8 b/man8/thin_check.8
index f9606e0..1489078 100644
--- a/man8/thin_check.8
+++ b/man8/thin_check.8
@@ -55,7 +55,10 @@ returns an exit code of 0 for success or 1 for error.
 
 .SH SEE ALSO
 .B thin_dump(8)
+.B thin_repair(8)
 .B thin_restore(8)
+.B thin_rmap(8)
+.B thin_metadata_size(8)
 
 .SH AUTHOR
 Joe Thornber <ejt@redhat.com>
diff --git a/man8/thin_dump.8 b/man8/thin_dump.8
index 697df83..e60a6e5 100644
--- a/man8/thin_dump.8
+++ b/man8/thin_dump.8
@@ -9,7 +9,8 @@ thin_dump \- dump thin provisioning metadata from device or file to standard out
 
 .SH DESCRIPTION
 .B thin_dump
-dumps thin provisioning metadata created by the device-mapper
+dumps binary thin provisioning metadata (optionally from alternate block;
+see option \-\-metadata-snap) created by the device-mapper
 thin provisioning target on a device or file to standard output for
 analysis or postprocessing in either XML or human readable format.
 XML formated metadata can be fed into thin_restore (see
@@ -22,6 +23,10 @@ Print output in XML or human readable format.
 
 .IP "\fB\-r, \-\-repair\fP".
 
+.IP "\fB\-m, \-\-metadata_snap\fP block#".
+Dump metadata snapshot created by device-mapper thin provisioning target at block#
+
+
 .IP "\fB\-h, \-\-help\fP".
 Print help and exit.
 
@@ -45,8 +50,10 @@ returns an exit code of 0 for success or 1 for error.
 
 .SH SEE ALSO
 .B thin_check(8)
+.B thin_repair(8)
 .B thin_restore(8)
-
+.B thin_rmap(8)
+.B thin_metadata_size(8)
 .SH AUTHOR
 Joe Thornber <ejt@redhat.com>
 .br
diff --git a/man8/thin_metadata_size.8 b/man8/thin_metadata_size.8
new file mode 100644
index 0000000..33b36b3
--- /dev/null
+++ b/man8/thin_metadata_size.8
@@ -0,0 +1,77 @@
+.TH THIN_METADATA_SIZE 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
+.SH NAME
+thin_metadata_size \- thin provisioning metadata file/device size calculator.
+
+.SH SYNOPSIS
+.B thin_metadata_size
+.RB [ options ]
+
+.SH DESCRIPTION
+.B thin_metadata_size
+calculates the size of the thin provisioning metadata based on the block size
+of the thin provisioned devices, the size of the thin provisioning pool and
+the maximum number of all thin prisioned devices and snapshots. Size/number
+option arguments can be followed by unit specifiers in short one character
+and long form (eg. -b1m or -b1megabytes).
+
+.IP "\fB\-b, \-\-block-size\fP \fIBLOCKSIZE[bskKmMgGtTpPeEzZyY]\fP"
+Block size of thin provisioned devices in units of bytes,sectors,kilobytes,kibibytes,... respectively.
+Default is in sectors without a block size unit specifier.
+
+.IP "\fB\-s, \-\-pool-size\fP \fIPOOLSIZE[bskKmMgGtTpPeEzZyY]\fP"
+Thin provisioning pool size in units of bytes,sectors,kilobytes,kibibytes,... respectively.
+Default is in sectors without a pool size unit specifier.
+
+.IP "\fB\-m, \-\-max-thins\fP \fI#[bskKmMgGtTpPeEzZyY]\fP"
+Maximum sum of all thin provisioned devices and snapshots.
+Unit identifier supported to allow for convenient entry of large quantities, eg. 1000000 = 1M.
+Default is absolut quantity without a number unit specifier.
+
+.IP "\fB\-u, \-\-unit\fP \fI{bskKmMgGtTpPeEzZyY}\fP"
+Output unit specifier in units of bytes,sectors,kilobytes,kibibytes,... respectively.
+Default is in sectors without an output unit specifier.
+
+.IP "\fB\-n, \-\-numeric-only [short|long]\fP"
+Limit output to just the size number with the optional unit specifier character/string.
+
+.IP "\fB\-h, \-\-help\fP"
+Print help and exit.
+
+.IP "\fB\-V, \-\-version\fP"
+Output version information and exit.
+
+.SH EXAMPLES
+Calculates the thin privisioning metadata device size for block size 64 kilobytes,
+pool size 1 terabytes and maximum number of thin provisioned devices and snapshots of 1000
+in units of sectors with long output:
+.sp
+.B thin_metadata_size -b64k -s1t -m1000
+
+Or (using the long options instead) for block size 1 gigabyte, pool size 1 petabytes and maximum number of thin provisioned devices
+and snapshots of 1 million with numeric only output in units of gigabytes:
+.sp
+.B thin_metadata_size --block-size=1g --pool-size=1p --max-thins=1M --unit=g --numeric-only
+
+Same as before (1g,1p,1M,numeric-only) but with unit specifier character appended:
+.sp
+.B thin_metadata_size --block-size=1giga --pool-size=1petabytes --max-thins=1mebi --unit=g --numeric-only=short
+
+Or with unit specifier string appended:
+.sp
+.B thin_metadata_size --block-size=1giga --pool-size=1petabytes --max-thins=1mebi --unit=g -nlong
+
+.SH DIAGNOSTICS
+.B thin_metadata_size
+returns an exit code of 0 for success or 1 for error.
+
+.SH SEE ALSO
+.B thin_dump(8)
+.B thin_check(8)
+.B thin_repair(8)
+.B thin_restore(8)
+.B thin_rmap(8)
+
+.SH AUTHOR
+Joe Thornber <ejt@redhat.com>
+.br
+Heinz Mauelshagen <HeinzM@RedHat.com>
diff --git a/man8/thin_repair.8 b/man8/thin_repair.8
new file mode 100644
index 0000000..69cddea
--- /dev/null
+++ b/man8/thin_repair.8
@@ -0,0 +1,54 @@
+.TH THIN_REPAIR 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
+.SH NAME
+thin_repair \- repair thin provisioning binary metadata from device/file to device/file
+
+.SH SYNOPSIS
+.B thin_repair
+.RB [ options ]
+.RB -i
+.I {device|file}
+.RB -o
+.I {device|file}
+
+.SH DESCRIPTION
+.B thin_repair
+repairs binary thin provisioning metadata created by the
+respective device-mapper target processing to another device or file.
+If repaired to a metadata device, the metadata can be processed
+by the device-mapper target.
+
+.IP "\fB\-i, \-\-input\fP \fI{device|file}\fP"
+Input file or device with binary metadata.
+
+.IP "\fB\-o, \-\-output\fP \fI{device|file}\fP"
+Output file or device for repaired binary metadata.
+
+.IP "\fB\-h, \-\-help\fP"
+Print help and exit.
+
+.IP "\fB\-V, \-\-version\fP"
+Output version information and exit.
+
+.SH EXAMPLE
+Repairs the binary thin provisioning metadata on file
+.B metadata
+to logical volume /dev/vg/metadata for further processing by the
+respective device-mapper target:
+.sp
+.B thin_repair -i metadata -o /dev/vg/metadata
+
+.SH DIAGNOSTICS
+.B thin_repair
+returns an exit code of 0 for success or 1 for error.
+
+.SH SEE ALSO
+.B thin_dump(8)
+.B thin_check(8)
+.B thin_restore(8)
+.B thin_rmap(8)
+.B thin_metadata_size(8)
+
+.SH AUTHOR
+Joe Thornber <ejt@redhat.com>
+.br
+Heinz Mauelshagen <HeinzM@RedHat.com>
diff --git a/man8/thin_restore.8 b/man8/thin_restore.8
index b4a07aa..8ab2976 100644
--- a/man8/thin_restore.8
+++ b/man8/thin_restore.8
@@ -40,12 +40,15 @@ respective device-mapper target:
 .B thin_restore -i metadata -o /dev/vg/metadata
 
 .SH DIAGNOSTICS
-.B thin_dump
+.B thin_restore
 returns an exit code of 0 for success or 1 for error.
 
 .SH SEE ALSO
 .B thin_dump(8)
 .B thin_check(8)
+.B thin_repair(8)
+.B thin_rmap(8)
+.B thin_metadata_size(8)
 
 .SH AUTHOR
 Joe Thornber <ejt@redhat.com>
diff --git a/man8/thin_rmap.8 b/man8/thin_rmap.8
new file mode 100644
index 0000000..d68defb
--- /dev/null
+++ b/man8/thin_rmap.8
@@ -0,0 +1,44 @@
+.TH THIN_DUMP 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
+.SH NAME
+thin_rmap \- output reverse map of a thin provisioned region of blocks
+
+.SH SYNOPSIS
+.B thin_rmap
+.RB [options]
+.I {metadata device|file}
+
+.SH DESCRIPTION
+.B thin_rmap
+outputs the reverse mapping for a region of thin provisioned pool blocks
+to the respective thin provisioned devices.
+
+.IP "\fB\\-\-region\fP \fI<block range>\fP".
+output reverse map
+
+.IP "\fB\-h, \-\-help\fP".
+Print help and exit.
+
+.IP "\fB\-V, \-\-version\fP".
+Output version information and exit.
+
+.SH EXAMPLES
+output reverse map for pool blocks 5..45 (denotes blocks 5 to 44 inclusive, but not block 45)
+
+.sp
+.B thin_rmap -r 5..45 /dev/vg/pool
+
+.SH DIAGNOSTICS
+.B thin_rmap
+returns an exit code of 0 for success or 1 for error.
+
+.SH SEE ALSO
+.B thin_check(8)
+.B thin_dump(8)
+.B thin_repair(8)
+.B thin_restore(8)
+.B thin_metadata_size(8)
+
+.SH AUTHOR
+Joe Thornber <ejt@redhat.com>
+.br
+Heinz Mauelshagen <HeinzM@RedHat.com>