vgmeta


Description:

[ CCode ( array_length_pos = 1.1 , array_length_type = "gsize" ) ]
[ Version ( since = "1.17.20" ) ]
public uint8[] vgmeta (string vgname) throws Error

get volume group metadata

vgname is an LVM volume group. This command examines the volume group and returns its metadata.

Note that the metadata is an internal structure used by LVM, subject to change at any time, and is provided for information only.

This function depends on the feature "lvm2". See also feature_available .

Parameters:

this

A GuestfsSession object

size_r

The size of the returned buffer, in bytes

Returns:

an array of binary data, or NULL on error




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