From owner-freebsd-hackers@freebsd.org Sat Mar 30 17:49:45 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 BEDC4155B47C; Sat, 30 Mar 2019 17:49:45 +0000 (UTC) (envelope-from dariusmihaim@gmail.com) Received: from mail-qt1-x82e.google.com (mail-qt1-x82e.google.com [IPv6:2607:f8b0:4864:20::82e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5E0546DC96; Sat, 30 Mar 2019 17:49:45 +0000 (UTC) (envelope-from dariusmihaim@gmail.com) Received: by mail-qt1-x82e.google.com with SMTP id v32so6042035qtc.10; Sat, 30 Mar 2019 10:49:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sJlVgL9LYT/CI+4UuX/GBuxGQBA6VOtcd0Ptk5gamsA=; b=auCL8YV3HfVFI9Ry5uCAJ9M9Y9bgjhhnTGmYv8S1zdiP0yuHvkZ0p5qiJbGUSHxNlh R7nwMpf2x03Ml2fE08xtImr9CTj0A4wlTyj/bI+E/Oq1SsqTWB4m3DSaJ7u8eWZj/kVJ WmvEbyt+GCzMo6Wi+FJxizhRAhDu1yXVQh80HMtRsK31B6GX730ukL0o+gGtIfKAASwL u4D6bbwX3R3rROncLSLIz9jS/2uYr4+VMsTeRTJxasdoiaUR9/66wsJJ93J87ZOrmaBq 7hihwY0FbluoKj04rFXX8L9fh8mG32CasIGL+24/BN4sZfoBUEPclRl0ytyhbckwId/h aU7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sJlVgL9LYT/CI+4UuX/GBuxGQBA6VOtcd0Ptk5gamsA=; b=nsNQvF5xRTeRF3tZTzRW4J6qEXOJszCuDRTlWlDV1dp4ILEytDWbY/IYHqZB77KNY9 wwjRpEf7oNYYNkIFAG1CIjNMinteGTsvDC5xhttqmnr7hFvRPglL7cHGflklsjqDwCFq csKUq0kdIXnoPCAuSmBODtBt5fIYaKviq4NV61k990QQWkuzhmz+kB2hk0xnHxNNTR2z oA0fx/XaXvMvQtYMtlvmz2R5GdmyWTg9/hCsqRlMBRt+SylE2ZZ7RD2CWxjiqsIHJd6D zBX2lwHOIaGZLs+jPYgGkGnRpPyA7F7dfc9Qp0qaMmw8sjHk5aQYdeykSpYyNr1ruh21 wgQA== X-Gm-Message-State: APjAAAUkCOq/DCId31PrtND3Wp4HkKl9ruL5KRaS1NpOM1vDYBdpKXR4 UCgECT1QHH53AtXkM1wTrDT7HOd2CxdZStQUdTi0aw== X-Google-Smtp-Source: APXvYqyGJAqc5XgVaoj4pNcMRb4WAHGQiK6BE4q1hERN0WpkVwEq8Ar/yw4MpjE1MV92+vrfCvZ1TYnEgp98T+yW/84= X-Received: by 2002:ac8:34a2:: with SMTP id w31mr48654639qtb.164.1553968184759; Sat, 30 Mar 2019 10:49:44 -0700 (PDT) MIME-Version: 1.0 References: <20190330164628.138a2bad@rimwks> <20190330204138.18fe8443@rimwks> In-Reply-To: <20190330204138.18fe8443@rimwks> From: Darius Mihai Date: Sat, 30 Mar 2019 19:49:06 +0200 Message-ID: Subject: Re: Boot hang on ryzen based notebook To: Rozhuk Ivan Cc: freebsd-hackers@freebsd.org, freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 5E0546DC96 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.90 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.90)[-0.902,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TAGGED_RCPT(0.00)[]; REPLY(-4.00)[] 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: Sat, 30 Mar 2019 17:49:45 -0000 On Sat, Mar 30, 2019 at 7:41 PM Rozhuk Ivan wrote: > > On Sat, 30 Mar 2019 16:37:06 +0200 > Darius Mihai wrote: > > > > I haven't actually tried with FreeBSD, but Linux also seems to have a > > similar problem that can be fixed by disabling ACPI. > > See 11.13.2.3 in > > https://www.freebsd.org/doc/handbook/acpi-overview.html and tell us > > how it works. > > > > Panic with hint.apic.0.disabled="1": > https://bugs.freebsd.org/bugzilla/attachment.cgi?id=203260&action=edit > > I try also hw.mca.enabled=0, but it panic on cpu_initclocks_bsp(). - "No usable event timer found!" 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). On a side note, you wrote "current@freebsd.org", so I've added "freebsd-current@freebsd.org" (I hope that's what you originally meant). Darius