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fsirand ()
  • >> fsirand (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • fsirand (8) ( FreeBSD man: Команды системного администрирования )
  •  

    NAME

    fsirand - install random inode generation numbers
     
    

    SYNOPSIS

    fsirand [-p] special
    

     

    DESCRIPTION

    fsirand installs random inode generation numbers on all the inodes on device special, and also installs a file system ID in the superblock. This helps increase the security of file systems exported by NFS.

    fsirand must be used only on an unmounted file system that has been checked with fsck(1M) The only exception is that it can be used on the root file system in single-user mode, if the system is immediately re-booted afterwards.  

    OPTIONS

    -p

    Print out the generation numbers for all the inodes, but do not change the generation numbers.

     

    USAGE

    See largefile(5) for the description of the behavior of fsirand when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).  

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    AvailabilitySUNWcsu

     

    SEE ALSO

    fsck(1M), attributes(5), largefile(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    USAGE
    ATTRIBUTES
    SEE ALSO


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