| btrfs-property(8) |
| ================= |
| |
| NAME |
| ---- |
| btrfs-property - get/set/list properties for given btrfs object. |
| |
| SYNOPSIS |
| -------- |
| *btrfs property* <subcommand> <args> |
| |
| DESCRIPTION |
| ----------- |
| *btrfs property* is used to get/set/list property, like lable or compression |
| state, for given btrfs object. |
| |
| *btrfs property* provides an unified and user-friendly method to tune different |
| btrfs properties instead of using the traditional method like `chattr`(1) or |
| `lsattr`(1). |
| |
| SUBCOMMAND |
| ---------- |
| *get* [-t <type>] <object> [<name>]:: |
| Gets a property from a btrfs object. |
| + |
| If no name is specified, all properties for the given object are |
| printed. |
| A filesystem object can be a the filesystem itself, a subvolume, |
| an inode or a device. |
| + |
| The '-t <type>' option can be used to explicitly |
| specify what type of object you meant. This is only needed when a |
| property could be set for more then one object type. |
| + |
| Possible types are 's[ubvol]', 'f[ilesystem]', 'i[node]' and 'd[evice]'. |
| + |
| The <object> can be path of btrfs device, btrfs mount point, or any |
| directories/files inside btrfs. |
| |
| *set* [-t <type>] <object> <name> <value>:: |
| Sets a property on a btrfs object. |
| + |
| See description of *get* subcommand for a description of objects and object |
| types. |
| |
| *list* [-t <type>] <object>:: |
| Lists available properties with their descriptions for the given object. |
| + |
| Please see the help of *btrfs property get* for a description of |
| objects and object types. |
| |
| EXIT STATUS |
| ----------- |
| *btrfs property* returns a zero exist status if it succeeds. Non zero is |
| returned in case of failure. |
| |
| AVAILABILITY |
| ------------ |
| *btrfs* is part of btrfs-progs. |
| Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for |
| further details. |
| |
| SEE ALSO |
| -------- |
| `mkfs.btrfs`(8), |
| `lsattr`(1), |
| `setattr`(8) |
