From owner-freebsd-current@freebsd.org Fri Jan 13 01:00:10 2017 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B01BCACE01 for ; Fri, 13 Jan 2017 01:00:10 +0000 (UTC) (envelope-from luzar722@gmail.com) Received: from mail-pf0-x22f.google.com (mail-pf0-x22f.google.com [IPv6:2607:f8b0:400e:c00::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3C12A137F; Fri, 13 Jan 2017 01:00:10 +0000 (UTC) (envelope-from luzar722@gmail.com) Received: by mail-pf0-x22f.google.com with SMTP id 189so21456504pfu.3; Thu, 12 Jan 2017 17:00:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-transfer-encoding; bh=S6n3TCW3Se9QUcpVuOo/0Sk1xBvHFNbWlUxIz1lepSE=; b=JoAbS802kg4I4NYlO/6QDP1sRauEjePeltBKX1+Bpouv8FMdk8z2/dxx+pp1LaAM7B 3QrQ+Y4jaTgc7uJhbf2GA78S+pzSgAr8gxM6F/FppsOJ2+3AELvagJbB4Zljkvn/VVxe EcJPDu1f5hPsxerLqp/7sHxAqzM3E8guB/ap2YI6H+2+vBzzq2OzDRMlSOWY25HVaLUa 6VcVFvVvJb/Fw8EjPJ+Calc16MrXTjPW5fPLf9XNQOjAc3G3pftX5ZMvdrrgECOOEips Hd4lf+67enGiXiqC+q8voUVkUhGcazdjNN/Nb+l1oxeGiCn58VhiVCDFq8PXj2wxuQNK QY6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-transfer-encoding; bh=S6n3TCW3Se9QUcpVuOo/0Sk1xBvHFNbWlUxIz1lepSE=; b=Id3iTcRbmfdPfMWKuzS/LJrFS/Jt39HbxgLm1A6m9v0RHjKwyo96VMotpEkDfmX+aM iC33uQO9NJzyWA6dcF8BCB5BOt9mhvT2D7C0VuUmovF1aRC3Xwp0JLergYCA9AIyaa5W kRqzxf64LJS0713FgdbtYat96mcBe+I52yShS3voKGspA0AnPhNYzmOUELKaejiDx4pJ 6kX2SOHxbrhAibqhTxcaBenFKjLX9+QRMRvhgqpewxAB+EUNco4f0FQ3Zqoap/Qt7Xww DcGSvdbbsXlIVU8wCBJQy8jGCcOfMiGSsmPY2ucjZc4w39aepiqp9kYqEQK5oC42Xmib JXAg== X-Gm-Message-State: AIkVDXIha+Oz1iLXdNPiwJ3AeMgnjzf7eFBkn9rPs+ZPhnISiz9FNJl38UoGHn5ZX6nBbQ== X-Received: by 10.84.231.142 with SMTP id g14mr24747640plk.13.1484269209626; Thu, 12 Jan 2017 17:00:09 -0800 (PST) Received: from [192.168.1.103] ([120.29.76.161]) by smtp.googlemail.com with ESMTPSA id r8sm24316718pfa.44.2017.01.12.17.00.08 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 12 Jan 2017 17:00:09 -0800 (PST) Message-ID: <58782699.2050504@gmail.com> Date: Fri, 13 Jan 2017 09:00:09 +0800 From: Ernie Luzar User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Alan Somers CC: FreeBSD CURRENT Subject: Re: vt(4) chops off the leftmost three columns References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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, 13 Jan 2017 01:00:10 -0000 Alan Somers wrote: > I've seen three separate machines where FreeBSD11's vt(4) driver chops > off the leftmost three columns of the screen. Rendering simply starts > at the beginning of the fourth column. In all cases, setting > "kern.vty=sc" corrects the problem. The three different systems are: > > 1) Haswell CPU with SuperMicro X10DRH-IT motherboard > 2) Gainestown CPU with Dell S99 motherboard > 3) Via Nano X2 CPU with VIA EPIA-M900 motherboard > > I don't have time to hack on vt myself as long as sc works fine. But > if there's any way that I can help a vt developer, I'd be happy to do > it. > > -Alan VT(4) already has open problems that no one is working on so may as well add this as another pr. VT should have had better testing before becoming the default in 11.0.