From owner-freebsd-hackers@freebsd.org Wed Apr 3 07:05:38 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1A4481560ADB; Wed, 3 Apr 2019 07:05:38 +0000 (UTC) (envelope-from lists@yamagi.org) Received: from mail1.yamagi.org (mail1.yamagi.org [IPv6:2001:19f0:5001:17bd::2]) (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 6791296856; Wed, 3 Apr 2019 07:05:37 +0000 (UTC) (envelope-from lists@yamagi.org) Received: from [212.48.125.108] (helo=aka) by mail1.yamagi.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91 (FreeBSD)) (envelope-from ) id 1hBZxm-000AKq-Pe; Wed, 03 Apr 2019 09:05:36 +0200 Date: Wed, 3 Apr 2019 09:05:22 +0200 From: Yamagi Burmeister To: rozhuk.im@gmail.com Cc: dariusmihaim@gmail.com, freebsd-hackers@freebsd.org, freebsd-current@freebsd.org Subject: Re: Boot hang on ryzen based notebook Message-Id: <20190403090522.548ffbdaad84c2c001a6926d@yamagi.org> In-Reply-To: <20190330211736.05b39193@rimwks> References: <20190330164628.138a2bad@rimwks> <20190330204138.18fe8443@rimwks> <20190330211736.05b39193@rimwks> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; amd64-portbld-freebsd12.0) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA256"; boundary="Signature=_Wed__3_Apr_2019_09_05_22_+0200_GXlVhFLCDLN3VP/8" X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Apr 2019 07:05:38 -0000 --Signature=_Wed__3_Apr_2019_09_05_22_+0200_GXlVhFLCDLN3VP/8 Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, 30 Mar 2019 21:17:36 +0300 Rozhuk Ivan wrote: > > You wrote "apic.0.disabled", not "acpi.0.disabled". Are you sure you > > wrote the correct command? You do not want to disable the APIC > > (interrupt controller), but the ACPI (control and power interface). >=20 > hint.acpi.0.disabled=3D"1" - 11.13.1. > Then set: > panic: running without device atpic requires a local APIC Most modern hardware won't boot without ACPI. But I can get my Lenovo E485 to boot with Linux and FreeBSD if I disable IOMMU aupport in the BIOS / UEFI. --=20 Homepage: https://www.yamagi.org Github: https://github.com/yamagi GPG: 0x1D502515 --Signature=_Wed__3_Apr_2019_09_05_22_+0200_GXlVhFLCDLN3VP/8 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEOXu/lxyufwz0gC5x6xRy5x1QJRUFAlykWzIACgkQ6xRy5x1Q JRWccQ//Qn5SL++7sKEiTzwKVQPbIJURjxmEMPvXrsHBVDVTR5MeSS8zakZ1bDR/ nWjsR9EC1nx0CJtmNB92xalaH8I44yoTApZlntc6gzJP4fA1gzLrnMP+GUCYbFBF EhXS+f04ti0Vl+VZ5jtP26X0VOrqE10TUwqlaj/yEOlMPq24hPpXggT1iFFHL8SW cxQdWPpPxeU+VfhYhkxYulBXtOPx72EYToaOcvSB41dHQO4/oSn/w2fM1lhWeeVo fcP2s8aK0aeoQSUzaI6gFltBTyU8qVh3zXRap8Gvt9BRhQJn9xuQdayhJlAnqfzi VbA6SF0fXTghV9g0zkBmzov/6OazoXC7w4BOEXqekOlDRCMwWT243iLIayJ6KnTo 2HLTOpU2Kz9XgGSGwGu+shbt6GlK/b28rxnb0thWzISDkaYC4ght67urq1sqO94y DHBu5fxUSKPggPL6AKjroNMFu+6nRFlF0/GjWeo40QSz5dYxmc1qRW7pytljyJcQ 2Ykm/E5lnBj7bFJ1JmBw2xT67bH2GdrvvPF32e+nLlH4UZHFwojoQ45f0RZp0W+7 1RscZAdVOfIKrBlah4YlCFIvlVdZYt5Yx4FESEU4nuTD675bqQan59DoTUUQhJRT d5PoMKp6f8/uFQlVU+EXDCphQO1hv5bk3fPCpzzOfLE50ZnC4Iw= =8EnE -----END PGP SIGNATURE----- --Signature=_Wed__3_Apr_2019_09_05_22_+0200_GXlVhFLCDLN3VP/8--