From owner-freebsd-current@freebsd.org Wed Nov 14 15:33:53 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 5AFCF112B781; Wed, 14 Nov 2018 15:33:53 +0000 (UTC) (envelope-from subbsd@gmail.com) Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9050C7BD2E; Wed, 14 Nov 2018 15:33:52 +0000 (UTC) (envelope-from subbsd@gmail.com) Received: by mail-lj1-x242.google.com with SMTP id k19-v6so14456994lji.11; Wed, 14 Nov 2018 07:33:52 -0800 (PST) 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=3nPEac4yUuH1tDZNjO8X4rzuGePCEbzU9vr6eV+dOck=; b=XoXZK4eYoxYhW3wRAXxfmaIAerlUcf2XGWziSJZpqiqWtobuG2EiRg0XBnRZysxAj6 YAt3I/+kXGbwiIDVzbI2FREczjeEZtwZOq+TnbNay/EqszyW03xvQy77d7y1oMYqD3// dSrokIQBw3R7qX44LHXCU9LDNJtjjCnTGUjgGWOl+As82Wp8A/W6xnDtOdp1wCpi2+I+ deUA+3CqNp2KAfZ1PELH6D2VNZPNIQat25WM39xpHI2IhKYDLR/i8BxeSFLksOXqQ5YT e7Y8l412A4qc0SBhKzfxsd8pDwajD/mfw7Lx28jeEj+AvwRe//LkQUSreZ8A+JHt2Y/p Sv/Q== 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=3nPEac4yUuH1tDZNjO8X4rzuGePCEbzU9vr6eV+dOck=; b=jdve6mcldEa7y64WJrHBW9au8Pbkjn/hE8JiGlitAugPHmwSXDk9jnQmMiW6YlwEqT Oll5BIJZGdbqjC7fuc610U+QnEOUY6FFZwJGbYOw7zet41IUXn5tdmvRjL36w1jCfLi1 SLYwAacZk3LdaPS9H9GHGU8SlVse8V9fKatnfr1YCR2oqwatL19goRDd+NHRMQHxQZpw ccYcotAZSPEf9oplTlCGyD9FT43k5VzoCJP3H09/lyepboa5FfjxmhHhFV9fxxGUHUon vO5OdWbx1iamOoLoUiwVmWJFr6OL4ZGhYdwWR7+ojc0uJmBMWy5v81M0nlqPO41EBIXK MM7Q== X-Gm-Message-State: AGRZ1gID89cdV5pGBGO9LIFtZM6YoweOI//utWdJnYJ5wBKRcHF7oq4A Mxorcq1TQQesUCZQ4gRXSeK/vssAsKG+L4aDq34lvcYwlP0= X-Google-Smtp-Source: AJdET5fItzDs4OmiRishH4qOVRtVaLmfghVg13atSwEtS5LxSojGlm3FTtnvAM1BLZ+KevN4cH0g/BJFxB0Zl6ub7XY= X-Received: by 2002:a2e:914b:: with SMTP id q11-v6mr1362496ljg.164.1542209631082; Wed, 14 Nov 2018 07:33:51 -0800 (PST) MIME-Version: 1.0 References: <16238656.sFgvYJuXru@photon.int.bluestop.org> In-Reply-To: From: Subbsd Date: Wed, 14 Nov 2018 18:33:39 +0300 Message-ID: Subject: Re: UEFI GOP: screen goes blank during boot after loader is finished To: kevans@freebsd.org Cc: rebecca@bluestop.org, freebsd-virtualization@freebsd.org, freebsd-current Current , freebsd-rwg@pdx.rh.cn85.dnsmgr.net Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 9050C7BD2E X-Spamd-Result: default: False [-4.40 / 200.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(-0.48)[ip: (1.38), ipnet: 2a00:1450::/32(-1.86), asn: 15169(-1.80), country: US(-0.10)]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCPT_COUNT_FIVE(0.00)[5]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2.4.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.92)[-0.917,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_COUNT_TWO(0.00)[2] 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 15:33:53 -0000 On Wed, Nov 14, 2018 at 3:49 PM Kyle Evans wrote: > Good, good, so the loader <-> kernel transition would appear to be > intact and information appears good at first blush. If you don't have > time to dig into this, I'll try poking at it this weekend, but it > looks to be either kernel problem or VNC server. FreeBSD 11.{1,2} and various Linux distros boot fine with UEFI GOP in the same time, the problem is only with FreeBSD 12-ALPHA+. Therefore it does not look like VNC server issue.