New manual pages and fixes
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Heinz Mauelshagen
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@ -55,7 +55,10 @@ returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_dump(8)
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.B thin_repair(8)
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.B thin_restore(8)
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.B thin_rmap(8)
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.B thin_metadata_size(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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@ -9,7 +9,7 @@ thin_dump \- dump thin provisioning metadata from device or file to standard out
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.SH DESCRIPTION
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.B thin_dump
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dumps thin provisioning metadata created by the device-mapper
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dumps binary thin provisioning metadata created by the device-mapper
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thin provisioning target on a device or file to standard output for
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analysis or postprocessing in either XML or human readable format.
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XML formated metadata can be fed into thin_restore (see
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@ -48,8 +48,10 @@ returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_check(8)
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.B thin_repair(8)
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.B thin_restore(8)
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.B thin_rmap(8)
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.B thin_metadata_size(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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.br
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71
man8/thin_metadata_size.8
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71
man8/thin_metadata_size.8
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@ -0,0 +1,71 @@
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.TH THIN_METADATA_SIZE 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
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.SH NAME
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thin_metadata_size \- thin provisioning metadata file/device size calculator.
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.SH SYNOPSIS
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.B thin_metadata_size
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.RB [ options ]
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.SH DESCRIPTION
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.B thin_metadata_size
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calculates the size of the thin provisioning metadata based on the block size
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of the thin provisioned devices, the size of the thin provisioning pool and
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the maximum number of all thin prisioned devices and snapshots.
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.IP "\fB\-b, \-\-block-size\fP \fIBLOCKSIZE[bskKmMgGtTpPeEzZyY]\fP"
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Block size of thin provisioned devices in units of bytes,sectors,kilobytes,kibibytes,... respectively.
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Default is in sectors without a block size unit specifier.
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.IP "\fB\-s, \-\-pool-size\fP \fIPOOLSIZE[bskKmMgGtTpPeEzZyY]\fP"
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Thin provisioning pool size in units of bytes,sectors,kilobytes,kibibytes,... respectively.
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Default is in sectors without a pool size unit specifier.
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.IP "\fB\-m, \-\-max-thins\fP \fI#[bskKmMgGtTpPeEzZyY]\fP"
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Maximum sum of all thin provisioned devices and snapshots.
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Unit identifier supported to allow for convenient entry of large quantities, eg. 1000000 = 1M.
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Default is absolut quantity without a number unit specifier.
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.IP "\fB\-u, \-\-unit\fP \fI[bskKmMgGtTpPeEzZyY]\fP"
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Output unit specifier in units of bytes,sectors,kilobytes,kibibytes,... respectively.
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Default is in sectors without an output unit specifier.
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.IP "\fB\-n[u], \-\-numeric-only[=unit]\fP"
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Limit output to just the size number with the optional unit specifier character.
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.IP "\fB\-h, \-\-help\fP"
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Print help and exit.
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.IP "\fB\-V, \-\-version\fP"
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Output version information and exit.
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.SH EXAMPLES
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Calculates the thin privisioning metadata device size for block size 64 kilobytes,
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pool size 1 terabytes and maximum number of thin provisioned devices and snapshots of 1000
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in units of sectors with long output.
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.sp
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.B thin_metadata_size -b64k -s1t -m1000
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Or (using the long options inmstead) for block size 1 gigabyte, pool size 1 petabytes and maximum number of thin provisioned devices
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and snapshots of 1 million in units of gigabytes with numeric only output.
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.sp
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.B thin_metadata_size --block-size=1g --pool-size=1p --max-thins=1M --unit=g --numeric-only
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Same as before (1g,1p,1M,numeric-only) but with unit specifier character appended.
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.sp
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.B thin_metadata_size --block-size=1g --pool-size=1p --max-thins=1M --unit=g --numeric-only=unit
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.SH DIAGNOSTICS
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.B thin_metadata_size
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returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_dump(8)
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.B thin_check(8)
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.B thin_repair(8)
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.B thin_restore(8)
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.B thin_rmap(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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.br
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Heinz Mauelshagen <HeinzM@RedHat.com>
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54
man8/thin_repair.8
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54
man8/thin_repair.8
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@ -0,0 +1,54 @@
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.TH THIN_REPAIR 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
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.SH NAME
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thin_repair \- repair thin provisioning binary metadata from device/file to device/file
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.SH SYNOPSIS
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.B thin_repair
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.RB [ options ]
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.RB -i
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.I {device|file}
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.RB -o
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.I {device|file}
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.SH DESCRIPTION
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.B thin_repair
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repairs binary thin provisioning metadata created by the
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respective device-mapper target processing to another device or file.
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If repaired to a metadata device, the metadata can be processed
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by the device-mapper target.
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.IP "\fB\-i, \-\-input\fP \fI{device|file}\fP"
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Input file or device with binary metadata.
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.IP "\fB\-o, \-\-output\fP \fI{device|file}\fP"
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Output file or device for repaired binary metadata.
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.IP "\fB\-h, \-\-help\fP"
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Print help and exit.
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.IP "\fB\-V, \-\-version\fP"
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Output version information and exit.
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.SH EXAMPLE
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Repairs the binary thin provisioning metadata on file
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.B metadata
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to logical volume /dev/vg/metadata for further processing by the
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respective device-mapper target:
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.sp
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.B thin_repair -i metadata -o /dev/vg/metadata
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.SH DIAGNOSTICS
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.B thin_repair
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returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_dump(8)
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.B thin_check(8)
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.B thin_restore(8)
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.B thin_rmap(8)
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.B thin_metadata_size(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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.br
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Heinz Mauelshagen <HeinzM@RedHat.com>
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@ -40,12 +40,15 @@ respective device-mapper target:
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.B thin_restore -i metadata -o /dev/vg/metadata
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.SH DIAGNOSTICS
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.B thin_dump
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.B thin_restore
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returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_dump(8)
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.B thin_check(8)
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.B thin_repair(8)
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.B thin_rmap(8)
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.B thin_metadata_size(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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44
man8/thin_rmap.8
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44
man8/thin_rmap.8
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.TH THIN_DUMP 8 "Thin Provisioning Tools" "Red Hat, Inc." \" -*- nroff -*-
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.SH NAME
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thin_rmap \- output reverse map of a thin provisioned region of blocks
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.SH SYNOPSIS
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.B thin_rmap
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.RB [options]
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.I {metadata device|file}
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.SH DESCRIPTION
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.B thin_rmap
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outputs the reverse mapping for a region of thin provisioned pool blocks
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to the respective thin provisioned devices.
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.IP "\fB\\-\-region\fP \fI<block range>\fP".
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output reverse map
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.IP "\fB\-h, \-\-help\fP".
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Print help and exit.
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.IP "\fB\-V, \-\-version\fP".
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Output version information and exit.
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.SH EXAMPLES
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output reverse map for pool blocks 5..45 (denotes blocks 5 to 44 inclusive, but not block 45)
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.sp
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.B thin_rmap -r 5..45 /dev/vg/pool
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.SH DIAGNOSTICS
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.B thin_rmap
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returns an exit code of 0 for success or 1 for error.
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.SH SEE ALSO
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.B thin_check(8)
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.B thin_dump(8)
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.B thin_repair(8)
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.B thin_restore(8)
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.B thin_metadata_size(8)
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.SH AUTHOR
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Joe Thornber <ejt@redhat.com>
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.br
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Heinz Mauelshagen <HeinzM@RedHat.com>
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