Date: Mon, 15 May 2006 16:30:20 +0100 From: Ceri Davies <ceri@submonkey.net> To: Giorgos Keramidas <keramida@FreeBSD.org> Cc: src-committers@FreeBSD.org, Pawel Jakub Dawidek <pjd@FreeBSD.org>, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org, Poul-Henning Kamp <phk@FreeBSD.org>, Maxim Konovalov <maxim@macomnet.ru> Subject: Re: cvs commit: src/sbin/adjkerntz adjkerntz.c Message-ID: <20060515153020.GI55333@submonkey.net> In-Reply-To: <20060515151852.GA10257@gothmog.pc> References: <200605131158.k4DBwwv6094656@repoman.freebsd.org> <200605111725.k4BHPaqC002506@repoman.freebsd.org> <20060515142715.GA1188@gothmog.pc> <20060515185920.G78343@mp2.macomnet.net> <20060515151852.GA10257@gothmog.pc>
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On Mon, May 15, 2006 at 06:18:52PM +0300, Giorgos Keramidas wrote:
> On 2006-05-15 19:00, Maxim Konovalov <maxim@macomnet.ru> wrote:
> >On Mon, 15 May 2006, 17:27+0300, Giorgos Keramidas wrote:
> >> On 2006-05-11 17:25, Poul-Henning Kamp <phk@freebsd.org> wrote:
> >> > 1.30 +14 -25 src/sbin/adjkerntz/adjkerntz.c
> >>
> >> On 2006-05-13 11:58, Pawel Jakub Dawidek <pjd@freebsd.org> wrote:
> >> > 1.31 +4 -4 src/sbin/adjkerntz/adjkerntz.c
> >>
> >> These changes make it impossible to run a new `adjkerntz' with
> >> an old kernel. Since adjkerntz is one of the first things
> >> that need to be run before `make installworld' in single-user
> >> mode, do you think we should add an UPDATING entry that after
> >> this change people should install a new adjkerntz before
> >> booting into single-user mode?
> >>
> >> Otherwise, running `make installworld' may install files with
> >> timestamps that are several hours in the future, depending on
> >> the local timezone settings.
> >
> > Huh. Saw this today 4am when reboot with new kernel and
> > thought that was hallucination.
>=20
> Heh! This is what you get for running installworlds at 4am or
> so, I guess. I get that too often lately, so don't worry :-)
>=20
> How about adding this to UPDATING then, everyone?
>=20
> %%%
> Index: UPDATING
> =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
> --- UPDATING (revision 75)
> +++ UPDATING (working copy)
> @@ -21,6 +21,21 @@
> developers choose to disable these features on build machines
> to maximize performance.
> =20
> +20060511:
> + The machdep.* sysctls and the adjkerntz utility have been
> + modified bit bit. The new adjkerntz utility uses the new
^^^^^^^
No cookie! The rest looks good.
Ceri
> + sysctl names and sysctlbyname() calls, so it may be impossible
> + to run an old /sbin/adjkerntz utility in single-user mode
> + with a new kernel. Replace the `adjkerntz -i' step before
> + `make installworld' with:
> +
> + /usr/obj/usr/src/sbin/adjkerntz/adjkerntz -i
> +
> + and proceed as usual with the rest of the installworld-stage
> + steps. Otherwise, you risk installing binaries with their
> + timestamp set several hours in the future, especially if
> + you are running with local time set to GMT+X hours.
> +
> 20060412:
> The ip6fw utility has been removed. The behavior provided by
> ip6fw has been in ipfw2 for a good while and the rc.d scripts
> %%%
--=20
That must be wonderful! I don't understand it at all.
-- Moliere
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