mkcp man page

mkcp — make a NILFS2 checkpoint


mkcp [options] [device]


mkcp is a utility for making a checkpoint or snapshot for the NILFS2 file system found in device. When device is omitted, it tries to find a NILFS2 file system from /proc/mounts.

This command is valid only for mounted NILFS2 file systems, and will fail if the device has no active mounts.


-s, --snapshot
Create a snapshot.
-p, --print
Print the checkpoint number when successfully created.
-h, --help
Display help message and exit.
-V, --version
Display version and exit.


Koji Sato


mkcp is part of the nilfs-utils package and is available from http://nilfs.sourceforge.net.

See Also

nilfs(8), lscp(1), chcp(8), rmcp(8), nilfs-tune(8).

Referenced By

chcp(8), lscp(1), nilfs(8), nilfs-tune(8), rmcp(8).

Explore man page connections for mkcp(8).

nilfs-utils version 2.2 Apr 2014