vxfs_ap_assign_fs

NAME

vxfs_ap_assign_fs - assign an allocation policy to all file data and metadata within a specified file system

SYNOPSIS

AVAILABILITY

VRTSvxfs

DESCRIPTION

vxfs_ap_assign_fs() assigns the given allocation policies for data and metadata to a file system. The fd argument can reference any file within the file system. To clear a policy assignment, specify a NULL pointer for the policy field to be cleared (either datapol or metapol).

RETURN VALUES

vxfs_ap_assign_fs() returns zero on success, non-zero on failure.

ERRORS

EFAULT

One or more of the specified pointer arguments points to an illegal address.

EIO

An I/O error occurred during the operation.

ENOENT

One or more of the specified policies does not exist.

ENOSYS

There is no license installed to allow this operation.

ENOTSUP

This operation is not supported by the disk layout version of the specified file system. Use vxupgrade(1m) to enable this operation.

ENXIO

An I/O error occurred during the operation.

EPERM

The effective user ID of the calling process does not have appropriate privileges to perform this operation.

EROFS

The specified file system is mounted read-only.

SEE ALSO

vxfs_ap_assign_ckpt (3), vxfs_ap_assign_file (3), vxfs_ap_define (3), vxfs_ap_remove (3), vxfs_ap_enforce_file (3), vxfs_ap_enumerate (3), vxfs_ap_query (3), vxfs_ap_query_ckpt (3), vxfs_ap_query_file (3), vxfs_ap_query_fs (3), vxfs_vol_add (3), vxfs_vol_deencapsulate (3), vxfs_vol_encapsulate (3), vxfs_vol_enumerate (3), vxfs_vol_remove (3), vxfs_vol_resize (3), vxfs_vol_stat (3)