migrateddumbfs(8)
| MIGRATEDDUMBFS(8) | ddumbfs | MIGRATEDDUMBFS(8) |
NAME
migrateddumbfs - command line tools to resize a ddumbfs filesystem
SYNOPSIS
migrateddumbfs [options] source-parent-directory destination-parent-directory
DESCRIPTION
migrateddumbfs used to resize a ddumbfs filesystem.
The source-parent-directory and destination-parent-directory are directory containing the ddfs.cfg file and ddfsroot directory. destination-parent-directory must exists, must be empty, must have been created with the same block_size and hash and must be big enough to receive the data of the source. The block file is not modified and not copied. You have to manually copy/move data of the block file.
OPTIONS
- -h, --help
- Show help message and exit.
- -v, --verbose
- Be more verbose.
- -p, --progress
- Display progress second by second of some part of the file system check.
- -f, --force
- bypass some guardrail
- -m, --migrate
- Default option for now, use it to avoid compatibility problems with future release that could have more features
EXAMPLES
Create a new ddumbfs filesystem and migrate data to it.:
fsckddumbfs -r /data/ddsource mkddumbfs -s 100G /data/dddestination migrateddumbfs -m /data/ddsource /data/ddestination rm /data/dddestination/ddfsblocks mv /data/ddsource/ddfsblocks /data/dddestination/ddfsblocks
SEE ALSO
ddumbfs(1), mkddumbfs(8), cpddumbfs(1)
AUTHOR
Alain Spineux <alain.spineux@gmail.com>
AUTHOR
Alain Spineux
COPYRIGHT
2011, Alain Spineux
| January 11, 2013 | 1.0 |