Dominik Schulz > Linux-LVM2-0.14 > Linux::LVM2::Utils

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Module Version: 0.14   Source  

NAME ^

Linux::LVM2::Utils - Linux LVM2 helper

SYNOPSIS ^

    use Linux::LVM2::Utils

DESCRIPTION ^

This class provides some helper methods that aid in handling of Linux LVM2 devices.

FUNCTIONS ^

find_devicemapper_major

Searches for the major number of the devicemapper device

translate_devmapper_name

This method tries to find a device mapper name based on the dm minor number.

It will return either the resolved device mapper name or the original device.

translate_lvm_name

This method tries to translate an dev-mapper device name to its LVM counterpart, e.g. /dev/mapper/vg-lv -> /dev/vg/lv

translate_mapper_name

Translates LVM names to their ugly devicemapper names e.g. /dev/VGfoo/LVbar -> /dev/mapper/VGfoo-LVbar

NAME ^

Linux::LVM2::Utils - LVM2 helper methods.

AUTHOR ^

Dominik Schulz <dominik.schulz@gauner.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2012 by Dominik Schulz.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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