From owner-freebsd-current@freebsd.org Sun Mar 5 15:43:31 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 00E55CFA089 for ; Sun, 5 Mar 2017 15:43:31 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x231.google.com (mail-io0-x231.google.com [IPv6:2607:f8b0:4001:c06::231]) (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 C717316AC for ; Sun, 5 Mar 2017 15:43:30 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x231.google.com with SMTP id z13so55674108iof.2 for ; Sun, 05 Mar 2017 07:43:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=VJKD8w8SUEaDUVNQu2UxpAhTUMztZWyPgJ3n2lTOmZc=; b=t55ZgmsNmd7QcplFG0DwHed/SJTd+cDSuCvaUG9FaFssdAvWzgueqwiCJ/8H3tKAJO s3BMrxlEY2uOlAynOQcJXrcR1UHOLo2Tgycb0Tz6yq/iurW7L9XpHuQSYpi17hbdSDtT gWbBK7uy0bOXnzQTmfk4+mgrkLzYBelALm5ILOhXW0KeEho6hza2+nXiWmgmkV4tAo5S tZTPrZSIYX5LKBzkxFgpsrf8CFnH8CnTIlb3Yoi0wRFNqVooGg+6a7FaI+aFPveNVPfA zbEdAPDKzu7TdiWMEqduuLj8Qok0EIm1OzHuJFySAGCeB+GBhSHSa3ec9tAMbbGgdkBC uBQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=VJKD8w8SUEaDUVNQu2UxpAhTUMztZWyPgJ3n2lTOmZc=; b=lCoyD6AjjIlu45PrO/L1Ws26YU8KcSPLp1otkkoTLPHUXP7ETOhxG4YeCfBZFJ/C49 fmT+RuF+EmxFEU4Opci9QN1K4QqLa0s32DR99StT7jTpuNv9+UqipueXrjbc6L0e45T1 QbulZGK/EpCa3h/Tr+Hx6YGZbgoinec6ltvHGpBL37HBXH+b0Ci9eMYzy6HCMzWQzNhM 8WyeaFdBzFREHm8qXctsS4tN6gij95X4Ni+2TlYiFy3PlQPIGL3TsjwxvsxLeJGjNGSB 7eIrKWU81Kp+L47B5Nv43sVtDvOTIlKuuHn+FwoKT3z77Z+Mo0M70mAh0Aud+Mqsv4ao 21Lg== X-Gm-Message-State: AMke39m6WsrFC3ja5MlNFCYcnBWAqzBZaih2jOouA8tWl57u+OMAGqvoEtRbM2QkWHgdeq+S3XfFor8DYow9cg== X-Received: by 10.107.134.94 with SMTP id i91mr10769884iod.0.1488728608839; Sun, 05 Mar 2017 07:43:28 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.134.129 with HTTP; Sun, 5 Mar 2017 07:43:28 -0800 (PST) X-Originating-IP: [69.53.245.200] In-Reply-To: <6779d31b-a285-3002-8ecc-5738ac88df27@madpilot.net> References: <6779d31b-a285-3002-8ecc-5738ac88df27@madpilot.net> From: Warner Losh Date: Sun, 5 Mar 2017 08:43:28 -0700 X-Google-Sender-Auth: zj5poeic2MnoYqzH9iscvTwJVk4 Message-ID: Subject: Re: input/output error @boot To: Guido Falsi Cc: Roberto Rodriguez Jr , FreeBSD Current Content-Type: text/plain; charset=UTF-8 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: Sun, 05 Mar 2017 15:43:31 -0000 On Sun, Mar 5, 2017 at 8:16 AM, Guido Falsi wrote: > On 03/05/17 16:04, Roberto Rodriguez Jr wrote: >> I installed the latest snapshot and when I checked out the latest Source >> yesterday evening I rebuilt world and kernel installed kernel rebooted >> installed World follow every step in the handbook and I continue to have an >> input output error at boot time I can't attach a picture at the moment or >> any text about the error cuz I cannot proceed after the boot screen under >> UEFI.. I get a ? prompt > > I am unable to help you about this, I'm not an expert about UEFI, but > anyone able to will need some more information. > > You should at least state make and model of your Mother board and CPU, > kind of disks attached, type make and model of controller. If it is a > branded box, make and model of the box could suffice. If it is the UEFI Shell, which is possible, try typing 'FS0:' and see if the prompt changes to FS0:\> or similar. Then cd boot and see if there's an EFI subdir. cd to EFI subdir and see if there's any .efi programs. There should at least be bootx64.efi if there's a loot loader. If there is, you can type bootx64.efi. If not, then I'm not sure what the ? is. Warner