From owner-freebsd-current@freebsd.org Wed Aug 15 03:56:09 2018 Return-Path: Delivered-To: freebsd-current@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 016BE10711CC for ; Wed, 15 Aug 2018 03:56:09 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from vps-mail.nomadlogic.org (mail.nomadlogic.org [IPv6:2607:f2f8:a098::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 6262A767F4; Wed, 15 Aug 2018 03:56:08 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from [192.168.1.190] (cpe-23-243-162-239.socal.res.rr.com [23.243.162.239]) by vps-mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id 6ae06376 TLS version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO; Tue, 14 Aug 2018 20:56:06 -0700 (PDT) Subject: Re: CURRENT from today throws lots of ACPI errors, lost HDMI detection To: Kyle Evans Cc: FreeBSD Current References: From: Pete Wright Message-ID: <68a10054-44a6-c363-8e05-01aa7f8201c3@nomadlogic.org> Date: Tue, 14 Aug 2018 20:56:02 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 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: Wed, 15 Aug 2018 03:56:09 -0000 On 8/14/18 8:45 PM, Kyle Evans wrote: > On Tue, Aug 14, 2018 at 10:41 PM, Pete Wright wrote: >> On 8/14/18 6:13 PM, Kyle Evans wrote: >>> On Tue, Aug 14, 2018 at 7:28 PM, Pete Wright wrote: >>>> i also attempted to boot using UEFI but the system hangs very early in >>>> the >>>> boot process. i have reverted to legacy mode for now so that i can work, >>>> but am keen to test out any patches or do any other debugging that is >>>> needed. >>> Hi Pete, >>> >>> Where in the process does it hang with UEFI? I can't help much with >>> any of your other problems, but I am curious about this one. =) >> sure thing - the last several lines are: >> >> random: fast provider: "Intel Secure Key RNG" >> kbd1 at kbdmux0 >> netmap: loaded module >> nexus0 >> >> at this point it hangs. let me know if you want me to try booting with >> verbose output to dmesg or something. >> > Are you running GENERIC, or custom config? Any modules loaded? this is a GENERIC kernel using ZFS as well as GELI full disk encryption. > > I'm curious if you've been bitten somehow by recently enabling EFIRT > in GENERIC. Can you try setting efi.rt.disabled=1 at loader prompt and > see where that gets you? i did attempt to set that in loader.conf - and it progressed farther but kernel panic'd when trying to bring up my iwn wireless interface. i'm building an older version in an attempt to bisect this issue (i have a skylake system running a checkout from monday without issues, so testing that now).  if i am still running into problems i'll boot with efi.rt.disabled=1 and will post the gdb panic string here. -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA