From owner-freebsd-current@freebsd.org Wed Nov 14 03:53:26 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 28B7F11077D3; Wed, 14 Nov 2018 03:53:26 +0000 (UTC) (envelope-from rebecca@bluestop.org) Received: from muon.bluestop.org (muon.bluestop.org [96.73.9.1]) (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 639E48ACDE; Wed, 14 Nov 2018 03:53:25 +0000 (UTC) (envelope-from rebecca@bluestop.org) Received: from muon.bluestop.org (localhost [127.0.0.1]) by muon.bluestop.org (Postfix) with ESMTP id A6EDDCDEC8; Tue, 13 Nov 2018 20:54:05 -0700 (MST) Received: from muon.bluestop.org ([127.0.0.1]) by muon.bluestop.org (muon.bluestop.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UT0GM-L-2oUP; Tue, 13 Nov 2018 20:54:05 -0700 (MST) Received: from photon.int.bluestop.org (gw.bluestop.org [96.73.9.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by muon.bluestop.org (Postfix) with ESMTPSA; Tue, 13 Nov 2018 20:54:05 -0700 (MST) From: Rebecca Cran To: freebsd-virtualization@freebsd.org Cc: Kyle Evans , subbsd@gmail.com, FreeBSD Current , "Rodney W. Grimes" Subject: Re: UEFI GOP: screen goes blank during boot after loader is finished Date: Tue, 13 Nov 2018 20:53:21 -0700 Message-ID: <16238656.sFgvYJuXru@photon.int.bluestop.org> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Rspamd-Queue-Id: 639E48ACDE X-Spamd-Result: default: False [-6.56 / 200.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[bluestop.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[bluestop.org:+]; MX_GOOD(-0.01)[cached: mail.bluestop.org]; DMARC_POLICY_ALLOW(-0.50)[bluestop.org,quarantine]; NEURAL_HAM_SHORT(-0.99)[-0.988,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; CTE_CASE(0.50)[]; ASN(0.00)[asn:7922, ipnet:96.64.0.0/11, country:US]; IP_SCORE(-3.07)[ip: (-9.76), ipnet: 96.64.0.0/11(-4.84), asn: 7922(-0.63), country: US(-0.10)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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, 14 Nov 2018 03:53:26 -0000 On Tuesday, 13 November 2018 18:57:25 MST Kyle Evans wrote: > However, because loader-land is funny in a not-ha-ha kind of way, can > you try replacing loader.efi on your guest VM with the Forth-flavored > version to rule that out or narrow it down, please? That didn't help. As probably expected, the last output before the screen goes blank is framebuffer information: /boot/kernel/kernel text=0x16776f0 data=0x1cd288+0x768b40 syms=[0x8+0x174ca8+0x8+0x192218] Booting... Start @ 0xffffffff80341000 ... EFI framebuffer information: addr, size 0xc1000000, 0x1000000 dimensions 800 x 600 stride 800 masks 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 -- Rebecca