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Date:      Sat, 09 Feb 2019 23:41:50 +0100
From:      Alexander Leidinger <Alexander@leidinger.net>
To:        Mark Millard <marklmi@yahoo.com>
Cc:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   WITH_RETPOLINE kills init at boot (was:Re: r343917 fails into single-user mode at boot - new clang related issue?)
Message-ID:  <20190209234150.Horde.t1LfHyUrhgpzhhxi3lDKusm@webmail.leidinger.net>
In-Reply-To: <42B6AA60-6F51-4388-BF7E-8F07F97D6D92@yahoo.com>

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Quoting Mark Millard <marklmi@yahoo.com> (from Sat, 9 Feb 2019=20=20
13:11:46=20-0800):

> Alexander Leidinger Alexander at leidinger.net wrote on

>> Removing the CPUTYPE setting in make.conf didn't help. Ideas welcome.
>>
>
>
> I am running:
>
> # uname -apKU
> FreeBSD FBSDFSSD 13.0-CURRENT FreeBSD 13.0-CURRENT #9 r343884M: Thu=20=20
>=20Feb  7 19:22:33 PST 2019=20=20=20=20=20=20
>=20markmi@FBSDFSSD:/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/sy=
s/GENERIC-NODBG  amd64 amd64 1300010=20=20
>=201300010
>
> but I happen to have been booting the SSD via Hyper-V under Windows 10 Pr=
o
> instead of directly in recent times. (Things are configured to allow boot=
ing
> from the BIOS as well.) Also: My builds are normally with non-debug kerne=
ls,
> the above included.
>
> I'm not seeing any problems with booting in my context.

...

> I'd not expect clang vintage to be the issue.

It's WITH_RETPOLINE which kills init.

Bye,
Alexander.

--=20
http://www.Leidinger.net=20Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF
http://www.FreeBSD.org    netchild@FreeBSD.org  : PGP 0x8F31830F9F2772BF

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