nbdkit-partition-filter(1) | NBDKIT | nbdkit-partition-filter(1) |
nbdkit-partition-filter - nbdkit partition filter
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.
Only MBR primary partitions and GPT partition tables are supported. MBR logical partitions are not supported.
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
nbdkit(1), nbdkit-file-plugin(1), nbdkit-filter(3), nbdkit-offset-filter(1), nbdkit-partitioning-plugin(1), nbdkit-truncate-filter(1), parted(8).
Eric Blake
Richard W.M. Jones
Copyright (C) 2018 Red Hat Inc.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2019-01-26 | nbdkit-1.10.3 |