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mkraid (8)
  • >> mkraid (8) ( Linux man: Команды системного администрирования )
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    NAME

    mkraid - initializes/upgrades RAID device arrays
     
    

    SYNOPSIS

    mkraid [--configfile] [--version] [--force]          [--upgrade] [-cvfu] </dev/md?>+

     

    DESCRIPTION

    mkraid sets up a set of block devices into a single RAID array. It looks in its configuration file for the md devices mentioned on the command line, and initializes those arrays. mkraid works for all types of RAID arrays (RAID1, RAID4, RAID5, LINEAR and RAID0).

    Note that initializing RAID devices destroys all of the data on the consituent devices.

     

    OPTIONS

    -c, --configfile filename
    Use filename as the configuration file (/etc/raidtab is used by default).

    -f, --force
    Initialize the consituent devices, even if they appear to have data on them already.

    -h, --help
    Displays a short usage message, then exits.

    -o, --upgrade
    This option upgrades older arrays to the current kernel's RAID version, without destroying data. Although the utility detects various pitfalls like mixed up disks and inconsistent superblocks, this option should be used with care.

    -V, --version
    Displays a short version message, then exits.

     

    NOTES

    The raidtools are derived from the md-tools and raidtools packages, which were originally written by Marc Zyngier, Miguel de Icaza, Gadi Oxman, Bradley Ward Allen, and Ingo Molnar.

     

    BUGS

    Probably many.

     

    SEE ALSO

    raidtab(5), raidstart(8), raid0run(8), raidstop(8)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    NOTES
    BUGS
    SEE ALSO


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