You need to enable acls on the mount point. Either remount with the acl option or reboot with the acl option in the fstab.

You need to first check if your kernel supports the acl option - otherwise, the mount may fail.

To check if acl was compiled into the kernel

cat /boot/config-`uname -r` | grep _ACL


The 'expected' output should be something like this ..

CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFS_ACL_SUPPORT=m


To remount without reboot

mount -o remount,acl /xfiles


To mount with acl with a reboot/persistent

/dev/APPVG/ifeeds      /xfiles            ext3    defaults,acl        1 2


Setfacl configuration issue in Linux
If an untapped creature is targeted with an "untap target creature" spell or ability, will it be considered becoming untapped?
