Provided by: nilfs2-tools_2.0.12-1_i386 bug

NAME

       nilfs_cleanerd.conf - nilfs_cleanerd(8) configuration file

DESCRIPTION

       The   nilfs_cleanerd.conf  file  is  the  configuration  file  for  the
       nilfs_cleanerd(8) which reclaims disk space of the  NILFS2  filesystem.
       This  file  specifies the parameters related to garbage collection (GC)
       and behaviour of the daemon program.

       The file contains keyword argument pairs  or  keyword-only  directives,
       one  per  line.   Lines  starting with ’#’ are interpreted as comments.
       The comment lines and empty lines are ignored.

PARAMETERS

       The possible keywords and their meanings are as follows  (keywords  and
       arguments are both case-sensitive):

       protection_period
              Specify  the  period  during  which each checkpoint is protected
              from the  garbage  collector  (in  seconds).   NILFS2  GC  never
              deletes checkpoints and their blocks whose duration time is less
              than the value.  The default value is 3600, meaning one hour.

       selection_policy
              Specify the GC policy. At present, only the ‘timestamp’  policy,
              which  reclaims  segments  in  order  from  oldest to newest, is
              support.

       nsegments_per_clean
              Specify the number of segments reclaimed by  a  single  cleaning
              step.  The default value is 2.

       cleaning_interval
              Specify  the cleaning interval in seconds.  The default value is
              5.

       use_mmap
              Specify  whether  to  use  mmap(2)  for  reading  segments.   At
              present,  this option is enabled if supported regardless of this
              directive.

       log_priority
              Gives the verbosity level that is  used  when  logging  messages
              from  nilfs_cleanerd(8).  The possible values are: emerg, alert,
              crit, err, warning, notice, info, and  debug.   The  default  is
              info.

FILES

       /etc/nilfs_cleanerd.conf
              Configuration file for nilfs_cleanerd(8).

SEE ALSO

       nilfs_cleanerd(8).