Date: Thu, 29 Jul 2021 00:13:54 +0000 From: Glen Barber <gjb@freebsd.org> To: Alan Somers <asomers@freebsd.org> Cc: Miroslav Lachman <000.fbsd@quip.cz>, Juraj Lutter <otis@freebsd.org>, FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: Building multiple kernels with "make release" Message-ID: <20210729001354.GO1648@FreeBSD.org> In-Reply-To: <CAOtMX2j_LTg23JGp=Bnd7AE8F_YYc8hfYrQc9e5QKRxkvV-3Rg@mail.gmail.com> References: <20210728172650.GI1648@FreeBSD.org> <20210728172830.GJ1648@FreeBSD.org> <CAOtMX2gMFykt9RhB8ODCBfJp3KK9uJDvvXxp8PpcdF57OB=g-A@mail.gmail.com> <20210728173203.GK1648@FreeBSD.org> <20210728175657.GL1648@FreeBSD.org> <CAOtMX2i7aAHcwZ=cUptPG9q2SWg5b48KFVybdrnZPrHZbPSKbw@mail.gmail.com> <20210728183702.GM1648@FreeBSD.org> <EC336D9E-93A8-458E-A2B8-1399B87B7181@FreeBSD.org> <eb876160-fbae-3d09-0ca2-1e044aa51e84@quip.cz> <CAOtMX2j_LTg23JGp=Bnd7AE8F_YYc8hfYrQc9e5QKRxkvV-3Rg@mail.gmail.com>
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On Wed, Jul 28, 2021 at 06:00:28PM -0600, Alan Somers wrote:
> On Wed, Jul 28, 2021 at 5:52 PM Miroslav Lachman <000.fbsd@quip.cz> wrote:
>=20
> > On 28/07/2021 20:46, Juraj Lutter wrote:
> > >
> > >
> > >> On 28 Jul 2021, at 20:37, Glen Barber <gjb@freebsd.org> wrote:
> > >>
> > >> On Wed, Jul 28, 2021 at 12:05:25PM -0600, Alan Somers wrote:
> > >>> On Wed, Jul 28, 2021 at 11:57 AM Glen Barber <gjb@freebsd.org> wrot=
e:
> > >>>> Just on a hunch, could you try with adding INSTALLKERNEL=3D"${KERN=
EL}"
> > to
> > >>>> your release.conf?
> > >>>>
> > >>>> I now seem to recall some weirdness with this, but the exact detai=
ls
> > >>>> elude me at the moment.
> > >>>>
> > >>>
> > >>> Setting INSTALLKERNEL=3D"GENERIC-NODEBUG" during "make installkern=
el"
> > >>> overrides whatever KERNCONF was set to. But it still only installs=
one
> > >>> kernel. Trying to set that variable to a list doesn't work.
> > >>
> > >> Ok. Give me a day or so to try to figure out what is (or isn't)
> > >> happening here. I do not recall any recent-ish changes that would h=
ave
> > >> caused this, and I am 95% certain it has worked in the past.
> > >
> > > According to Makefile.inc1:
> > >
> > > make installkernel KERNCONF=3D=E2=80=9CKERN1 KERN2=E2=80=9D
> > >
> > > should install KERN1 and KERN2. Similar goes for buildkernel.
> > >
> > > Or is there something I am missing?
> >
> > Does 'make installkernel KERNCONF=3D=E2=80=9CKERN1 KERN2=E2=80=9D' real=
ly install both
> > kernels? Under which names?
> > I have 3 kernels defined in KERNCONF in /etc/make.conf for years. 3
> > kernels are built by "make buildkernel" but only one installed by "make
> > installkernel".
> >
> > To install other kernels I use:
> >
> > make installkernel KERNCONF=3DKERN2 KODIR=3D/boot/kernel.KERN2
> >
> > make installkernel KERNCONF=3DKERN3 KODIR=3D/boot/kernel.KERN3
> >
>=20
> Miroslav is right. Despite the comment that Juraj found, "make
> installkernel" only installs the first kernel listed in KERNCONF.
Good find. I honestly thought this worked as expected versus as
written. In fact, I *thought* secondary, tertiary, etc. kernels were
installed as /boot/kernel.KERN2, /boot/kernel.KERN3 (using the example
above).
Although, I may be misremembering, and 'kernel.KERN2.txz' may be created
instead, although not installed/extracted. Though, we are going back at
least seven years, and I do not even remember what I had eaten for
dinner last night, so there's that...
Glen
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