From owner-freebsd-current@freebsd.org Tue Jul 12 12:27:34 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3EBAEB9211D for ; Tue, 12 Jul 2016 12:27:34 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 2FBDE19EA; Tue, 12 Jul 2016 12:27:34 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Received: from FreeBSD.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by freefall.freebsd.org (Postfix) with ESMTP id DBBAF1B9C; Tue, 12 Jul 2016 12:27:33 +0000 (UTC) (envelope-from gjb@FreeBSD.org) Date: Tue, 12 Jul 2016 12:27:32 +0000 From: Glen Barber To: Matthew Seaman Cc: freebsd-current@freebsd.org, FreeBSD Release Engineering Team Subject: Re: Oversight in /etc/defaults/rc.conf Message-ID: <20160712122732.GA5596@FreeBSD.org> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="opJtzjQTFsWo+cga" Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD 11.0-CURRENT amd64 X-SCUD-Definition: Sudden Completely Unexpected Dataloss X-SULE-Definition: Sudden Unexpected Learning Event X-PEKBAC-Definition: Problem Exists, Keyboard Between Admin/Computer User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jul 2016 12:27:34 -0000 --opJtzjQTFsWo+cga Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 12, 2016 at 07:17:19AM +0100, Matthew Seaman wrote: > I just upgraded my main machine to 11-STABLE. Things are mostly working > fine -- however I did notice that the new iovctl rc script is apparently > enabled by default. That seems like a trivial omission: >=20 > Index: etc/defaults/rc.conf > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > --- etc/defaults/rc.conf (revision 302482) > +++ etc/defaults/rc.conf (working copy) > @@ -695,6 +695,7 @@ > rctl_enable=3D"YES" # Load rctl(8) rules on boot > rctl_rules=3D"/etc/rctl.conf" # rctl(8) ruleset. See rctl.conf(5). >=20 > +iovctl_enable=3D"NO" > iovctl_files=3D"" # Config files for iovctl(8) >=20 > ############################################################## >=20 I'm not sure I understand. Is there a functional and/or performance impact with it enabled by default? (Note, I don't disable it in my rc.conf, and there is no /dev/iov/* on my system.) Glen --opJtzjQTFsWo+cga Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXhOI0AAoJEAMUWKVHj+KT0lYP/jE51I23wdYfEYSEsIIxd81r PmA7u1aKKUhOfbA6gofjXTTxX7n6NUXKJQQuYef5A0oaARvfUohWCIa8zJtUPjwc EvSHguF5kTY+Lx9TXVXE/7gYiSiYc05X9mApOjFdGVBlrbmEfXhN5grbZZbLZbaR SaxfFIuQ5poSI3eE77eWnK6kUc97siKE53XFz43plZ/1hjrTkPnT+7j5/EgRFO3u CdgvZ2JFqm5NKT95Pc4LCeoIOkMuYzdqa5RsI1PHgUZDwghZXr+fpOSSAbSpdo4z MI20IftWyEYbiEKbvGIYFTwc1yuI7CRnltcGlVLdqeSaIXogFIyyjAbV7VqyxbfR fZgikL95pKuRHnXhjuXK6r0DWXeEVjBtd1bqzI/6jMLeR3UhKBOE1kddhat+qUYo Quyo9f2yvYGvZeASKX/H/Z8rG8SNOjX8zyMDDloNjY2mJz2hDjei7kGuyzzVFQOT ac9apZU7BwTqoJnF+l35YipNgYdZlwY20aIRyiTU/mMhufBa5hj9MtdCyf1kGDs9 MuXO9Yrn7OkfYUg+tQwTRx9RlbHtl6yVixFsPIJAcz54VcWUVMo0zRpImItPuj/k Goy25KlCFasPGPaUT5SIPuRpv6ubLrAJxs3ZztKk1Jj0LV2zSmjDrdJHILF/schf FHg1+n+wj19y09uCKc+1 =uOlW -----END PGP SIGNATURE----- --opJtzjQTFsWo+cga--