From owner-freebsd-current@freebsd.org Sun Jun 25 12:47:50 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9F202D90E25 for ; Sun, 25 Jun 2017 12:47:50 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 85B6B6AC44 for ; Sun, 25 Jun 2017 12:47:50 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id 81C27D90E24; Sun, 25 Jun 2017 12:47:50 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7F5C0D90E23 for ; Sun, 25 Jun 2017 12:47:50 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 27D9D6AC43 for ; Sun, 25 Jun 2017 12:47:49 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id v5PClmBM003537; Sun, 25 Jun 2017 12:47:48 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id v5PClm4U003536; Sun, 25 Jun 2017 05:47:48 -0700 (PDT) (envelope-from david) Date: Sun, 25 Jun 2017 05:47:48 -0700 From: David Wolfskill To: Konstantin Belousov Cc: Boris Samorodov , current@freebsd.org Subject: Re: Insta-panic for amd64 on reboot after upgrade from r320307 -> r320324 Message-ID: <20170625124748.GT1241@albert.catwhisker.org> Mail-Followup-To: David Wolfskill , Konstantin Belousov , Boris Samorodov , current@freebsd.org References: <20170625120731.GE1241@albert.catwhisker.org> <20170625123226.GV3437@kib.kiev.ua> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rBVNTu5JXDAWzN2S" Content-Disposition: inline In-Reply-To: <20170625123226.GV3437@kib.kiev.ua> User-Agent: Mutt/1.8.3 (2017-05-23) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jun 2017 12:47:50 -0000 --rBVNTu5JXDAWzN2S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jun 25, 2017 at 03:32:26PM +0300, Konstantin Belousov wrote: > On Sun, Jun 25, 2017 at 05:07:31AM -0700, David Wolfskill wrote: > > Fatal trap 12: page fault while in kernel mode > > cpuid =3D 0; apic id =3D 00 > > fault virtual address =3D 0x10000000020 > This is clearly an impossible address. >=20 > Did you built the kernel with NO_CLEAN ? If yes, try the full build, > perhaps even after removing all previous kernel objects. No; I stopped using NO_CLEAN by 12 March 2016, in favor of filemon and WITH_FAST_DEPEND. I have been doing daily builds & smoke-tests of head/amd64 since then. (Well, I was also doing them before then, as well....) > The layout of the struct vm_map_entry was changed, the faulted address > is somewhat consistent with ABI mismatch. Kinky. :-} > .... Peace, david --=20 David H. Wolfskill david@catwhisker.org Trump (et al.): Hiding information doesn't prove its falsity. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --rBVNTu5JXDAWzN2S Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJZT7D0XxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4X/84H/3P/vu4lqAXmtLeXEafFtxjP hx0wd2uFSLMGw8eNVjN9xt6WqCeH1efKz+3vtwdYwb7tMfkUBIXoDLr0B/1EEa8A KTgFwP3WsI4HsmEkNc9M6r9vdLgZh8IH9BGLpHo5lGWi70KK4VY/WyO4jTcxkBmO 1nM35Qb9AWPGdlLEflqZ4CqEw4+C/lTMODFYQslgaHCSYXP9aXInHHbijM/oyIN5 7TOWrwcyhTSZtXVC3Wpxo15i9mXoXa1uMhuxfbPVCwQcMVQNyXtA9a0ACOW8OMp5 WzQUeWQ4l8/exB8OZk+Wc0QyTKBbpDaFIe4zGRHr0ioexCIvSYCHfkBUt+A3qqU= =SCNn -----END PGP SIGNATURE----- --rBVNTu5JXDAWzN2S--