if (prop == ZFS_PROP_QUOTA ||
prop == ZFS_PROP_RESERVATION ||
prop == ZFS_PROP_REFQUOTA ||
- prop == ZFS_PROP_REFRESERVATION)
+ prop == ZFS_PROP_REFRESERVATION) {
(void) fprintf(stderr, gettext("use 'zfs set "
"%s=none' to clear\n"), propname);
+ (void) fprintf(stderr, gettext("use 'zfs "
+ "inherit -S %s' to revert to received "
+ "value\n"), propname);
+ }
return (1);
}
if (received && (prop == ZFS_PROP_VOLSIZE ||
.LP
.nf
-\fBzfs\fR \fBinherit\fR [\fB-r\fR] \fIproperty\fR \fIfilesystem\fR|\fIvolume|snapshot\fR ...
+\fBzfs\fR \fBinherit\fR [\fB-rS\fR] \fIproperty\fR \fIfilesystem\fR|\fIvolume|snapshot\fR ...
.fi
.LP
property Property name
value Property value
source Property source. Can either be local, default,
- temporary, inherited, or none (-).
+ temporary, inherited, received, or none (-).
.fi
.in -2
.sp
.ad
.sp .6
.RS 4n
-A comma-separated list of sources to display. Those properties coming from a source other than those in this list are ignored. Each source must be one of the following: \fBlocal,default,inherited,temporary,none\fR. The default value is all sources.
+A comma-separated list of sources to display. Those properties coming from a source other than those in this list are ignored. Each source must be one of the following: \fBlocal,default,inherited,received,temporary,none\fR. The default value is all sources.
.RE
.sp
.ne 2
.mk
.na
-\fB\fBzfs inherit\fR [\fB-r\fR] \fIproperty\fR \fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR ...\fR
+\fB\fBzfs inherit\fR [\fB-rS\fR] \fIproperty\fR \fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR ...\fR
.ad
.sp .6
.RS 4n
-Clears the specified property, causing it to be inherited from an ancestor. If no ancestor has the property set, then the default value is used. See the "Properties" section for a listing of default values, and details on which properties can be inherited.
+Clears the specified property, causing it to be inherited from an ancestor, restored to default if no ancestor has the property set, or with the \fB-S\fR option reverted to the received value if one exists. See the "Properties" section for a listing of default values, and details on which properties can be inherited.
.sp
.ne 2
.mk
.RS 4n
Recursively inherit the given property for all children.
.RE
+.sp
+.ne 2
+.na
+\fB\fB-S\fR\fR
+.ad
+.sp .6
+.RS 4n
+Revert the property to the received value if one exists; otherwise operate as
+if the \fB-S\fR option was not specified.
+.RE
.RE
.fi
.in -2
.sp
+.LP
+The following command causes \fBpool/home/bob\fR to revert to the received
+value for the \fBquota\fR property if it exists.
+
+.sp
+.in +2
+.nf
+# \fBzfs inherit -S quota pool/home/bob
+.fi
+.in -2
+.sp
.LP
\fBExample 12 \fRRemotely Replicating ZFS Data