NAME

       nbdkit-partition-filter - nbdkit partition filter

SYNOPSIS

        nbdkit --filter=partition plugin partition=PART [plugin-args...]

DESCRIPTION

       "nbdkit-partition-filter" is a filter that limits requests to a single partition within a
       disk image that is served by another plugin.

       Partition numbers are specified by the required "partition" parameter, and count from 1.

       This works like the "qemu-nbd -P" option.

       The opposite of this filter is nbdkit-partitioning-plugin(1) which adds a virtual
       partition table to a file or files.

PARAMETERS

       partition=PART
           The partition number to serve, counting from 1.

           This parameter is required.

EXAMPLE

       disk.img is a partitioned disk image (eg. a virtual machine disk image).  To serve the
       first partition only use:

        nbdkit --filter=partition file disk.img partition=1

FILES

       $filterdir/nbdkit-partition-filter.so
           The filter.

           Use "nbdkit --dump-config" to find the location of $filterdir.

VERSION

       "nbdkit-partition-filter" first appeared in nbdkit 1.2.

SEE ALSO

       nbdkit(1), nbdkit-file-plugin(1), nbdkit-filter(3), nbdkit-offset-filter(1),
       nbdkit-partitioning-plugin(1), nbdkit-truncate-filter(1), parted(8).

AUTHORS

       Eric Blake

       Richard W.M. Jones

COPYRIGHT

       Copyright (C) 2018 Red Hat Inc.

LICENSE

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       permitted provided that the following conditions are met:

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           conditions and the following disclaimer.

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           provided with the distribution.

       ·   Neither the name of Red Hat nor the names of its contributors may be used to endorse
           or promote products derived from this software without specific prior written
           permission.

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