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  man pages->Tru64 Unix man pages -> showfdmn (8)              



NAME    [Toc]    [Back]

       showfdmn - Displays attributes of an AdvFS file domain

SYNOPSIS    [Toc]    [Back]

       /sbin/showfdmn [-k] domain

OPTIONS    [Toc]    [Back]

       Displays the total number of blocks and the number of free
       blocks in units of 1K blocks.

OPERANDS    [Toc]    [Back]

       Specifies the name of an existing AdvFS file domain.

DESCRIPTION    [Toc]    [Back]

       The showfdmn command displays the  attributes  of  a  file
       domain  and  detailed information about each volume in the
       file domain.

       The command displays the following file domain attributes:

              A  unique number (in hexadecimal format) that identifies
 a file domain.  Date Created

              The day, month, and time that  a  file  domain  was
              created.  LogPgs

              The  number  of 8-kilobyte pages in the transaction
              log of the specified file domain.  Version

              An internal-use-only version number for  the  AdvFS
              on-disk   data  structures.   This  number  is  not
              related to the version number of the base operating
              system.  Domain Name

              The name of the file domain.

       The  command  also  displays the following volume information:

              The volume number within the file domain. An L next
              to  the  number  indicates that the volume contains
              the transaction log.  512-Blks

              The size of the volume in 512-byte blocks.  1K-Blks

              The size of the volume in 1K blocks.  Free

              The number of blocks in a volume that are available
              for use.  % Used

              The percent of volume space that is currently allocated
 to files or metadata.  Cmode

              The  I/O  consolidation  mode.  The default mode is
              on.  Rblks

              The maximum number of 512-byte blocks read from the
              volume at one time.  Wblks

              The  maximum  number  of 512-byte blocks written to
              the volume at one time.  Vol Name

              The name of the special device file for the volume.

       For  multi-volume  file domains, the showfdmn command also
       displays the total  volume  size,  total  number  of  free
       blocks,  and  the  total percent of volume space currently

RESTRICTIONS    [Toc]    [Back]

       A file domain must be active before the  showfdmn  command
       can  display  volume information.  A file domain is active
       when at least one fileset in the file domain is mounted.

EXAMPLES    [Toc]    [Back]

       The following example displays domain information for  the
       usr_domain file domain: % showfdmn usr_domain

                Id           Date Created   LogPgs Version Domain
       Name 2b5361ba.000791be Tue Jan 12 16:26 1999  256        4

       Vol  512-Blks   Free % Used Cmode Rblks Wblks Vol Name
        1L       820164   351580      57%      on     256     256
       /dev/disk/dsk0d To display information on all file domains
       on  a  system, enter the following sequence of commands: %
       cd /etc/fdmns % showfdmn *

SEE ALSO    [Toc]    [Back]

       Commands: chvol(8), mkfdmn(8)

       Files: advfs(4)

[ Back ]
 Similar pages
Name OS Title
nvlogpg Tru64 Displays the log file of an AdvFS domain
showfsets Tru64 Displays information about filesets in an AdvFS domain
showfile Tru64 displays the attributes of AdvFS directories and files
advfs_get_fdmn_list Tru64 Get an AdvFS file domain list
stripe Tru64 Stripes a file across several volumes in an AdvFS domain.
switchlog Tru64 moves an AdvFS file domain transaction log
migrate Tru64 Move a file or file pages to another volume in an AdvFS file domain
advfs_get_fset_list Tru64 Obtain a list of all the filesets in an AdvFS file domain
nvfragpg Tru64 Displays the pages of an AdvFS frag file
advfs_set_file_attributes Tru64 Set AdvFS file attributes
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