chfsets(8) [osf1 man page]

chfsets(8)						      System Manager's Manual							chfsets(8)

NAME

       chfsets - Changes limits for fileset quotas

SYNOPSIS

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

OPTIONS

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

OPERANDS

       Specifies the name of the file domain.  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: Displays the limits and actual number of blocks used by a fileset.  Displays space usage
       for the specified domain.  Displays the file and block usage limits for the filesets in a domain.  Changes the user or group block and file
       limits and grace period.  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)

																	chfsets(8)

Check Out this Related Man Page

advfs_rmfset(3) 					     Library Functions Manual						   advfs_rmfset(3)

NAME

       advfs_rmfset - Removes a fileset or a clone fileset

SYNOPSIS

       #include <sys/advfs_syscalls.h>

       int advfs_rmfset(
	       char domain,
	       char fileset );

LIBRARY

       AdvFS Library (libadvfs)

PARAMETERS

       Specifies the name of an existing AdvFS file domain.  Specifies the name of the fileset to be removed from the specified file domain.

DESCRIPTION

       This function removes an AdvFS fileset from the named file domain.

       Once  you  have	removed a fileset using this function, the fileset and its files are not recoverable.  The only way to restore the fileset
       and its files is by using a backed up version of the fileset.

RESTRICTIONS

       This function only removes AdvFS filesets; it does not remove UFS file systems.

       The program that calls this function must be running with root privileges.

       A fileset or clone fileset cannot be removed with this function if it is mounted.

       A fileset that has a clone fileset cannot be removed with this function until the clone fileset has been removed.

RETURN VALUES

       The  function returns a value of 0 (zero) on successful completion.  The function returns a value of -1 on failure and sets  the  value	of
       errno to the specific error.

ERRORS

       The  function  sets errno to the specified errors for the following failure conditions: The calling program is not running with root privi-
       leges.  The AdvFS lock for domain could not be acquired because one of the following operations was already running on the domain: balance,
       defragment,  rmfset,  or  rmvol.   This	fileset is still mounted; it must be unmounted before it can be removed.  This fileset has a clone
       fileset, which must be removed before this fileset can be removed.  An I/O error occurred on one of the disks in the file domain.   One	or
       both of the names for the fileset and the domain are NULL or set to .  The file domain specified by the domain parameter does not exist.

	      The  fileset  specified  by the fileset parameter does not exist in the file domain specified by the domain parameter.  There is not
	      enough memory available for the operation.

SEE ALSO

       Commands: rmfset(8)

       Functions: advfs_clonefset(3)

																   advfs_rmfset(3)

Linux and UNIX Man Pages

chfsets(8) [osf1 man page]

Check Out this Related Man Page