From owner-freebsd-stable@freebsd.org Fri Dec 14 19:37:53 2018 Return-Path: Delivered-To: freebsd-stable@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 4ECD7130AEBD for ; Fri, 14 Dec 2018 19:37:53 +0000 (UTC) (envelope-from sascha@mail1.hosting.ntag.de) Received: from mail1.hosting.ntag.de (mail1.hosting.ntag.de [81.209.134.220]) (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 B2B5A8DD0A; Fri, 14 Dec 2018 19:37:52 +0000 (UTC) (envelope-from sascha@mail1.hosting.ntag.de) Received: from mail1.hosting.ntag.de (localhost [127.0.0.1]) by mail1.hosting.ntag.de (8.15.2/8.15.2) with ESMTPS id wBEJbf50018502 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 14 Dec 2018 20:37:41 +0100 (CET) (envelope-from sascha@mail1.hosting.ntag.de) Received: (from sascha@localhost) by mail1.hosting.ntag.de (8.15.2/8.15.2/Submit) id wBEJbfLU018501; Fri, 14 Dec 2018 20:37:41 +0100 (CET) (envelope-from sascha) Date: Fri, 14 Dec 2018 20:37:41 +0100 From: Sascha Klauder To: Andriy Gapon Cc: freebsd-stable@freebsd.org Subject: Re: boot hang with certain Phenom II cpu models Message-ID: <20181214193741.GA18201@hosting.ntag.de> References: <20181213105616.GA27140@hosting.ntag.de> <218c8702-9b64-0211-74ba-6944f98d4471@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <218c8702-9b64-0211-74ba-6944f98d4471@FreeBSD.org> User-Agent: Mutt/1.9.5 (2018-04-13) X-Rspamd-Queue-Id: B2B5A8DD0A X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [3.97 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM_SHORT(0.04)[0.040,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[ntag.de]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.84)[0.841,0]; RCVD_COUNT_THREE(0.00)[3]; IP_SCORE(-0.00)[country: DE(-0.01)]; MX_GOOD(-0.01)[cached: mail1.hosting.ntag.de]; HFILTER_HELO_2(1.00)[mail1.hosting.ntag.de]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[220.134.209.81.list.dnswl.org : 127.0.10.0]; NEURAL_SPAM_LONG(0.91)[0.905,0]; R_SPF_NA(0.00)[]; FORGED_SENDER(0.30)[sascha@hosting.ntag.de,sascha@mail1.hosting.ntag.de]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:13237, ipnet:81.209.128.0/17, country:DE]; FROM_NEQ_ENVFROM(0.00)[sascha@hosting.ntag.de,sascha@mail1.hosting.ntag.de]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Dec 2018 19:37:53 -0000 On Fri, 2018-12-14 11:56 +0200, Andriy Gapon wrote: > On 13/12/2018 12:56, Sascha Klauder wrote: > > So far, I tried (unsuccessfully) to disable obvious ACPI sub- > > systems (cpu, mwait, quirks) and debug settings (acpi.cpu_unordered, > > acpi.max_threads). Anyone got a hint where to look or debug this > > further? > Are you able to identify if you have a hardware or a software hang? > E.g., are you able to enter ddb? Hardware; can't enter ddb and can't toggle caps lock. I could probably setup remote GDB (serial) but would need some pointer how to proceed from there. Cheers, -sascha