Installation guide

"lvm2".

# The command line override is -M1 or -M2.

# Defaults to "lvm1" if compiled in, else "lvm2".

# format = "lvm1"

# Location of proc filesystem

proc = "/proc"

# Type of locking to use. Defaults to local file-based locking (1).

# Turn locking off by setting to 0 (dangerous: risks metadata

corruption

# if LVM2 commands get run concurrently).

# Type 2 uses the external shared library locking_library.

# Type 3 uses built-in clustered locking.

locking_type = 3

# If using external locking (type 2) and initialization fails,

# with this set to 1 an attempt will be made to use the built-in

# clustered locking.

# If you are using a customized locking_library you should set this to

fallback_to_clustered_locking = 1

# If an attempt to initialize type 2 or type 3 locking failed, perhaps

# because cluster components such as clvmd are not running, with this

set

# to 1 an attempt will be made to use local file-based locking (type

1).

# If this succeeds, only commands against local volume groups will

proceed.

# Volume Groups marked as clustered will be ignored.

fallback_to_local_locking = 1

# Local non-LV directory that holds file-based locks while commands are

# in progress. A directory like /tmp that may get wiped on reboot is

OK.

locking_dir = "/var/lock/lvm"

# Other entries can go here to allow you to load shared libraries

# e.g., if support for LVM1 metadata was compiled as a shared library

use

# format_libraries = "liblvm2format1.so"

# Full pathnames can be given.

# Search this directory first for shared libraries.

# library_dir = "/lib"

# The external locking library to load if locking_type is set to 2.

# locking_library = "liblvm2clusterlock.so"

}

activation {

# Device used in place of missing stripes if activating incomplete

volume.