nbdkit-partition-filter - Man Page

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

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.

partition=PART

The partition number to serve, counting from 1.

This parameter is required.

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

$filterdir/nbdkit-partition-filter.so

The filter.

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

nbdkit-partition-filter first appeared in nbdkit 1.2.

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

Eric Blake

Richard W.M. Jones

Copyright Red Hat

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nbdkit(1), nbdkit-ext2-filter(1), nbdkit-filter(3), nbdkit-linuxdisk-plugin(1), nbdkit-luks-filter(1), nbdkit-nbd-plugin(1), nbdkit-offset-filter(1), nbdkit-partitioning-plugin(1), nbdkit-protect-filter(1), nbdkit-release-notes-1.12(1), nbdkit-release-notes-1.8(1), nbdkit-truncate-filter(1).