From owner-freebsd-current@freebsd.org Fri Jul 10 14:07:51 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BB1BC36A893 for ; Fri, 10 Jul 2020 14:07:51 +0000 (UTC) (envelope-from tsoome@me.com) Received: from st43p00im-zteg10071901.me.com (st43p00im-zteg10071901.me.com [17.58.63.169]) (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 4B3FHV5CGWz4f7j for ; Fri, 10 Jul 2020 14:07:50 +0000 (UTC) (envelope-from tsoome@me.com) Received: from nazgul.lan (148-52-235-80.sta.estpak.ee [80.235.52.148]) by st43p00im-zteg10071901.me.com (Postfix) with ESMTPSA id 8D599D814A0; Fri, 10 Jul 2020 14:07:48 +0000 (UTC) From: Toomas Soome Message-Id: <6A1AAC82-21A0-4E01-A048-F97D4888005B@me.com> Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Re: Boot failure on refreshed Dell Precision 7550 Date: Fri, 10 Jul 2020 17:07:46 +0300 In-Reply-To: <20200710134359.q6rsswbbci32xfsz@mutt-hbsd> Cc: freebsd-current@freebsd.org To: Shawn Webb References: <20200710132557.gfcsbnffmmqzswdh@mutt-hbsd> <373D9D74-E5B6-4458-874A-8276B1BA7324@me.com> <20200710134359.q6rsswbbci32xfsz@mutt-hbsd> X-Mailer: Apple Mail (2.3608.80.23.2.2) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-07-10_07:2020-07-10, 2020-07-10 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 mlxscore=0 mlxlogscore=791 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-2004280000 definitions=main-2007100099 X-Rspamd-Queue-Id: 4B3FHV5CGWz4f7j X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.54 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:17.58.0.0/16:c]; FREEMAIL_FROM(0.00)[me.com]; DKIM_TRACE(0.00)[me.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[me.com,quarantine]; NEURAL_HAM_SHORT(-0.90)[-0.900]; RECEIVED_SPAMHAUS_PBL(0.00)[80.235.52.148:received]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[me.com]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:714, ipnet:17.58.63.0/24, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.01)[-1.006]; R_DKIM_ALLOW(-0.20)[me.com:s=1a1hai]; RCVD_IN_DNSWL_LOW(-0.10)[17.58.63.169:from]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.04)[-1.036]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DWL_DNSWL_LOW(-1.00)[me.com:dkim]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[17.58.63.169:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 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: Fri, 10 Jul 2020 14:07:51 -0000 > On 10. Jul 2020, at 16:43, Shawn Webb = wrote: >=20 > On Fri, Jul 10, 2020 at 04:36:41PM +0300, Toomas Soome wrote: >>=20 >>=20 >>> On 10. Jul 2020, at 16:25, Shawn Webb = wrote: >>>=20 >>> Hey all, >>>=20 >>> I just got in a new Dell Precision 7550 laptop. Tried booting = FreeBSD >>> on it and UEFI boot failed. The screen goes black immedately when >>> selecting the memstick and around ten to twenty seconds later, the >>> system reboots. >>>=20 >>> I'm thinking there might be a bug in the UEFI loader. I have zero >>> experience in this area, but would love to learn. Can someone punish >>> me with ideas on how to debug this? ;P >>>=20 >>> I'll try to get whatever patches/fixes that come out of this effort >>> upstreamed. >>=20 >> Just in case, is secure boot turned off? >=20 > It is. FWIW, the laptop shipped with Ubuntu. >=20 The stick=E2=80=A6 what is on it?:) I mean, boot1.efi or loader.efi? rgds, toomas