NAME

       mfshdd.cfg - list of MooseFS storage directories for mfschunkserver

DESCRIPTION

       The file mfshdd.cfg contains list of directories (mountpoints) used for MooseFS storage.

SYNTAX

       Syntax is:

       [*|<|>|~]PATH [SPACE LIMIT]

       Lines starting with # character are ignored as comments.

       Path can be prefixed with one or more special characters. These characters work as additional options.

              *      means  this  directory (hard drive) is "marked for removal" and all data will be replicated
                     to other hard drives, usually on other chunkservers

              <      means that all data from this hard drive should be moved to other local hard drives

              >      means that all data from other local hard drives should be moved to this hard drive

              ~      means that significant (more than 10% in less than minute) change  of  total  blocks  count
                     will not mark this drive as damaged (useful for compressed filesystems)

       PATH is path to the mounting point of storage directory, usually a single hard drive.

       SPACE  LIMIT is optional space limit, that allows to set one of two values: how much space should be left
       unused  on  this  device  or  how  much  space  is  to  be  used  on  this  device.   Definition  format:
       [0-9]*(.[0-9]*)?([kMGTPE]|[KMGTPE]i)?B?, positive value means how much space to use, negative value means
       how much space should be left unused.

COPYRIGHT

       Copyright (C) 2023 Jakub Kruszona-Zawadzki, Saglabs SA

       This file is part of MooseFS.

       MooseFS is free software; you can redistribute it and/or modify it under the terms  of  the  GNU  General
       Public License as published by the Free Software Foundation, version 2 (only).

       MooseFS  is  distributed  in  the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
       implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE.  See  the  GNU  General  Public
       License for more details.

       You  should  have  received a copy of the GNU General Public License along with MooseFS; if not, write to
       the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,  MA  02111-1301,  USA  or  visit
       http://www.gnu.org/licenses/gpl-2.0.html

SEE ALSO

       mfschunkserver(8), mfschunkserver.cfg(5)