Date: Tue, 11 Jul 2017 09:38:30 -0700 From: David Wolfskill <david@catwhisker.org> To: Warner Losh <imp@bsdimp.com> Cc: FreeBSD Current <current@freebsd.org> Subject: Re: Panic on boot after upgrade from r320827 -> r320869 Message-ID: <20170711163830.GY1177@albert.catwhisker.org> In-Reply-To: <CANCZdfqRMybt2yzr8GrZCKtvh7WSkeorKXJ%2Bt5wtDSSY75S8fg@mail.gmail.com> References: <20170710115109.GD1177@albert.catwhisker.org> <20170711121311.GI1177@albert.catwhisker.org> <CANCZdfqRMybt2yzr8GrZCKtvh7WSkeorKXJ%2Bt5wtDSSY75S8fg@mail.gmail.com>
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--Ftwx2AbF8guY0WoT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 11, 2017 at 08:32:26AM -0600, Warner Losh wrote: > ... > > While O. Hartmann had written to indicate the he had identified r320844 > > as the culprit, and I had other reason to suspect it, I was a bit busy > > at work yesterday, and unable to determine this for myself empirically. > > > > I went ahead and updated my "head" sources to r320884 (without > > attempting to revert r320844), while running head @r320827. > > > > On reboot, I (again) had a panic on the laptop that looked similar > > to the one from yesterday (r320869). > > > > On the build machine, however, I encountered the "mountroot" issue that > > O. Hartmann had described. > ... > > Is there anything else I might be able to do to help resolve this? > > >=20 > Try building a kernel without sdhci in it. >=20 > It's looking like the scans for ata devices are returning errors on the > desktop machine you have, which shouldn't have been happening. >=20 > Also, can you try a 100% clean build of GENERIC to make sure there's not a > meta-mode bug? >=20 > Warner In thinking about the order of operations, it occurred to me that trying the last option first would make sense, so I did that (cleared /usr/obj/usr/src/sys/GENERIC, then re-built and -installed the kernel). And the build machine came up in multi-user mode: FreeBSD freebeast.catwhisker.org 12.0-CURRENT FreeBSD 12.0-CURRENT #404 r3= 20884M/320891:1200038: Tue Jul 11 09:12:03 PDT 2017 root@freebeast.catw= hisker.org:/common/S4/obj/usr/src/sys/GENERIC amd64 I'll call that "success" and stop while I'm ahead. :-) Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org POTUS impeachment requires Congress buy-in. First, fix Congress, THEN impe= ach. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --Ftwx2AbF8guY0WoT Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJZZP8GXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4XC2MIAJ+bP0njGxx+TBcgUuMEM4sj +7pCMGR6tDU+FktcwE8fJkkTMruMpoj67NYo0RVBkGg+QghUCYlx9lR4xsRQ+jmW wKY4+y3uOYWmvJrp+b8kTo2Ee4QDzgxmYMyiozLEgkDRVBROkktdfc6n9NOm8Ige ZlUJjd/FqWi37tc5DBzTlEk3PSIMTSv/0gpchKgCfXURnHW4E1Q0haNSUhn/p659 Yug+plpE5q5MfNKU6xQYerVXPsBZAyaA/tlfkTWTOWIapnns4/PjKXr1vnOzqq9V 5OrrPQnJBI7m8TtJbPUqByRvPHyoq1Wb22Fk/7X5/Bm/jEVKzm3bC/U+AoO37G4= =QjY3 -----END PGP SIGNATURE----- --Ftwx2AbF8guY0WoT--
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