Index for Section 8

Alphabetical listing for C

Bottom of page

chfsets(8)
NAME
  chfsets - Changes limits for fileset quotas

SYNOPSIS
  /sbin/chfsets [-F limit] [-f limit] [-B limit] [-b limit] domain
  [fileset...]

OPTIONS
  -F limit
      Specifies the file usage soft limit (quota) of the fileset.

  -f limit
      Specifies the file usage hard limit (quota) of the fileset.

  -B limit
      Specifies the block usage soft limit (quota) in 1K blocks of the
      fileset.

  -b limit
      Specifies the block usage hard limit (quota) in 1K blocks of the
      fileset.

OPERANDS
  domain
      Specifies the name of the file domain.

  fileset
      Specifies the name of one or more filesets.

DESCRIPTION
  The chfsets command enables you to change fileset quotas (file usage limits
  and block usage limits) of any AdvFS fileset.

  Filesets can have both soft and hard disk storage and file limits.  When a
  hard limit is reached, no more disk space allocations or file creations
  which would exceed the limit are allowed.  The soft limit may be exceeded
  for a period of time (called the grace period). The grace periods for the
  soft limits are set with the edquota command.

  The command also displays the changes made to the file and block usage
  limits.

  Note that the root user can exceed fileset quotas.

  The chfsets command displays the following fileset information:

    ·  Id

       A unique number (in hexadecimal format) that identifies a file domain
       and fileset.

    ·  File H limit

       The file usage hard limit of the specified fileset before the change
       followed by the new limit.

    ·  Block H limit

       The block usage hard limit of the specified fileset before the change
       followed by the new limit.

    ·  File S limit

       The file usage soft limit of the specified fileset before the change
       followed by the new limit.

    ·  Block S limit

       The block usage soft limit of the specified fileset before the change
       followed by the new limit.

  Use the following commands to manipulate filesets:

  df  Displays the limits and actual number of blocks used by a fileset.

  showfdmn
      Displays space usage for the specified domain.

  showfsets
      Displays the file and block usage limits for the filesets in a domain.

  edquota
      Changes the user or group block and file limits and grace period.

  quotaon, quotaoff
      Turns on and off quota enforcement.

  For more information, see the reference pages for each command.

RESTRICTIONS
  At least one fileset within the domain must be mounted for the chfsets
  command to succeed.

  You must be the root user to run the chfsets command.

EXAMPLES
  The following example changes the file hard limit from 11 to 200 and block
  hard limit from 121 to 1000 for the credit_fs fileset in the account_dmn
  domain:

       # chfsets -b 1000 -f 200 account_dmn credit_fs

	     credit_fs
		    Id		  :  2c2f557f.000b15f4.3.8004
		    File H limit  :  11 --> 200
		    Block H limit :  121 --> 1000







EXIT STATUS
  The utility returns a 0 (zero) on success and a 1 (one) on failure.



SEE ALSO
  Commands:  df(1), edquota(8), quotaon(8), quotaoff(8), showfdmn(8),
  showfsets(8)

Index for Section 8

Alphabetical listing for C

Top of page