diff --git a/module/os/freebsd/zfs/zfs_ctldir.c b/module/os/freebsd/zfs/zfs_ctldir.c
index a222c5de4a2a..5ac6c0045b55 100644
--- a/module/os/freebsd/zfs/zfs_ctldir.c
+++ b/module/os/freebsd/zfs/zfs_ctldir.c
@@ -764,8 +764,7 @@ zfsctl_common_pathconf(struct vop_pathconf_args *ap)
 		return (0);
 
 	case _PC_MIN_HOLE_SIZE:
-		*ap->a_retval = (int)SPA_MINBLOCKSIZE;
-		return (0);
+		return (EINVAL);
 
 	case _PC_ACL_EXTENDED:
 		*ap->a_retval = 0;
diff --git a/module/os/freebsd/zfs/zfs_vnops_os.c b/module/os/freebsd/zfs/zfs_vnops_os.c
index e4b35d13ffd4..8a5f76351dcb 100644
--- a/module/os/freebsd/zfs/zfs_vnops_os.c
+++ b/module/os/freebsd/zfs/zfs_vnops_os.c
@@ -4118,6 +4118,7 @@ zfs_pathconf(vnode_t *vp, int cmd, ulong_t *valp, cred_t *cr,
 {
 	znode_t *zp;
 	zfsvfs_t *zfsvfs;
+	uint_t blksize, iosize;
 	int error;
 
 	switch (cmd) {
@@ -4129,8 +4130,20 @@ zfs_pathconf(vnode_t *vp, int cmd, ulong_t *valp, cred_t *cr,
 		*valp = 64;
 		return (0);
 	case _PC_MIN_HOLE_SIZE:
-		*valp = (int)SPA_MINBLOCKSIZE;
-		return (0);
+		iosize = vp->v_mount->mnt_stat.f_iosize;
+		if (vp->v_type == VREG) {
+			zp = VTOZ(vp);
+			blksize = zp->z_blksz;
+			if (zp->z_size <= blksize)
+				blksize = MAX(blksize, iosize);
+			*valp = (int)blksize;
+			return (0);
+		}
+		if (vp->v_type == VDIR) {
+			*valp = (int)iosize;
+			return (0);
+		}
+		return (EINVAL);
 	case _PC_ACL_EXTENDED:
 #if 0		/* POSIX ACLs are not implemented for ZFS on FreeBSD yet. */
 		zp = VTOZ(vp);