Date: Mon, 30 May 2022 15:41:43 -0700 From: David Wolfskill <david@catwhisker.org> To: Warner Losh <imp@bsdimp.com> Cc: Cy Schubert <Cy.Schubert@cschubert.com>, Kirk McKusick <mckusick@freebsd.org>, src-committers <src-committers@freebsd.org>, "<dev-commits-src-all@freebsd.org>" <dev-commits-src-all@freebsd.org>, dev-commits-src-main@freebsd.org, Toomas Soome <tsoome@me.com> Subject: Re: git: 076002f24d35 - main - Do comprehensive UFS/FFS superblock integrity checks when reading a superblock. Message-ID: <YpVIJ0ZuPCrGE5zy@albert.catwhisker.org> In-Reply-To: <CANCZdfoqpDO9-APZytimd9TpPGsnaj0%2BwJBfdxv%2Bo2NnOX5ZUQ@mail.gmail.com> References: <202205271922.24RJMOJ2039923@gitrepo.freebsd.org> <20220530215552.EE5432C@slippy.cwsent.com> <CANCZdfpovXadsxcS_YC2-NpJJX8S62YTfNTSfE9VHqoE6KsJPA@mail.gmail.com> <20220530222402.E22C7114@slippy.cwsent.com> <CANCZdfoqpDO9-APZytimd9TpPGsnaj0%2BwJBfdxv%2Bo2NnOX5ZUQ@mail.gmail.com>
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--3FHA/mTlTih/VEaV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 30, 2022 at 04:33:47PM -0600, Warner Losh wrote: > On Mon, May 30, 2022 at 4:24 PM Cy Schubert <Cy.Schubert@cschubert.com> > wrote: >=20 > > Upgrading boot blocks didn't help either. > > > > It only happened on one of four machines. Likely because the other three > > are AMD on Asus MBs while the problem machine is an Acer laptop running > > Intel. In my case, the laptops are OK, but my build machine is affected. Info on it is anchored from https://www.catwhisker.org/~david/FreeBSD/history/ (ref. machine "freebeast"). > David Wolfskill reported the same: some are affected, others not. > It's unclear why, exactly, but all the other details you gave track > with the troubleshooting tsoome and I have been doing with him. I suppose it's a bit of a relief to know I'm not alone in this. :-} > The issue is inside of loader.efi or /boot/loader, not in the earlier > boot blocks. > .... I've ended up putting a gzipped dd image of the full file system from /dev/ada0s4a up at https://www.catwhisker.org/~david/FreeBSD/head/loader/ Peace, david --=20 David H. Wolfskill david@catwhisker.org "Putin is a paranoid dictator. Putin must go. He started a senseless war and is leading Russia into a ditch." - Egor Polyakov & Alexandra Miroshniko= va See https://www.catwhisker.org/~david/publickey.gpg for my public key. --3FHA/mTlTih/VEaV Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iNUEARYKAH0WIQSr0Kzv+UJRY3wfOii0+6PfV4Ix1AUCYpVIJ18UgAAAAAAuAChp c3N1ZXItZnByQG5vdGF0aW9ucy5vcGVucGdwLmZpZnRoaG9yc2VtYW4ubmV0QUJE MEFDRUZGOTQyNTE2MzdDMUYzQTI4QjRGQkEzREY1NzgyMzFENAAKCRC0+6PfV4Ix 1C6wAQDE6CLq3eStFeYPvAvRwu5rEQyGnwhcOa5mhZCiE7cwKgEA6ra3GjUNyJhY 6rVyZRTqnUnFdvILyE+I7HYaAi2YYAY= =gG5U -----END PGP SIGNATURE----- --3FHA/mTlTih/VEaV--
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