From owner-freebsd-questions@freebsd.org Wed Aug 16 07:15:37 2017 Return-Path: Delivered-To: freebsd-questions@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 067A0DCA02D for ; Wed, 16 Aug 2017 07:15:37 +0000 (UTC) (envelope-from xxjack12xx@gmail.com) Received: from mail-wr0-x22e.google.com (mail-wr0-x22e.google.com [IPv6:2a00:1450:400c:c0c::22e]) (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 900CB736C2 for ; Wed, 16 Aug 2017 07:15:36 +0000 (UTC) (envelope-from xxjack12xx@gmail.com) Received: by mail-wr0-x22e.google.com with SMTP id z91so37644wrc.4 for ; Wed, 16 Aug 2017 00:15:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=10uAOUaxwx/V4uwTsKuhKK2zkKxKkV8ufAKnx2QPfOk=; b=epWIrAPrqMUMDmsEBTySlv29z3v3MiGdCg8fwXURW9YM+G1bJlV/gwUi5JAwS6EcTe tGJwTFh9+xXDGGjHTGeRTrVG1FHa/j3bio1FDoWE/FGhe7rmNjZ5gydNmHcAQwOh1Km5 UiI9pqcMy6+4FfBDByFygt7p1TcK7uFZtptdnabE8B6LGcj1RnuqE/kPEd6EsFyCv+Ar FEkMQKoa8X4kBHcZsOdIHgyzwVxu8uZlin3xTpHbtO+m+fgB/ZT6eomSGc/MMjMqADwB u0sY44XjEaywzRod5+n+vRdcIVlDv6Ej/Um0m47HuAPSugORuXFmnimhz7jwfs1n7oNJ hOMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=10uAOUaxwx/V4uwTsKuhKK2zkKxKkV8ufAKnx2QPfOk=; b=klykBqt2OYhpUdQgbqI0+Hb6NnywnHMo0jg35RiP8tHXwAAzMrRLniUx/2fo8nGjEi 5zM/yX/t0FA1APUDJjPWTYgvyHAmU+6tLTBaBoR6YRAXyFdjUVkFfeD7Z7YJ/J7BKQid wHaPy7gP53c5112Tz9s53myVSSmaObmWuh6XE3zZckS1TBSLVkt1qT23SFXCdpswZ9FU wuLbro2u07yR3gQ63M102EPXkrAqsllFvuJ8uRoI+QUiVU2+NtLlkKilBCFPbdhvx9HN cYkg1AUkOz3CzlJ6hRhSmA0fxxLa2/ObfHHRc1KdeD+JZRB5I+Sj0w6yBw9kNt2al9rf a0Pg== X-Gm-Message-State: AHYfb5iLOxNIbF4DgcukW3PogiUyUr/WuGIDDB2h4bpBu16QAY8HqpkH QmdHLgt0y4sCstLFb1iZq7ni/Mmm4w== X-Received: by 10.223.141.230 with SMTP id o93mr487059wrb.110.1502867734650; Wed, 16 Aug 2017 00:15:34 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.146.231 with HTTP; Wed, 16 Aug 2017 00:14:54 -0700 (PDT) In-Reply-To: References: From: "Jack L." Date: Wed, 16 Aug 2017 00:14:54 -0700 Message-ID: Subject: Re: FUBAR on an upgrade - need some help To: Kurt Buff Cc: "freebsd-questions@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Aug 2017 07:15:37 -0000 boot into single user mode and then mount -rw / and then modify fstab On Tue, Aug 15, 2017 at 7:29 PM, Kurt Buff wrote: > I have an old Acer AspireOne netbook that's been running 10.1-RELEASE. > > Yesterday I upgraded it using freebsd-update to 10.2 and then to 10.3, > and it went fine. > > Then I upgraded it to 11.0-RELEASE, and it failed during boot, saying > it wanted to boot from ad4s1a, but couldn't find it. > > I have managed to get it into single user, and have run "df-h" and > "gpart show", which don't agree at all. Output: > > # df -h > Filesystem Size Used Avail Capacity Mounted on > /dev/ad4s1a 140G 36G 93G 28% / > devfs 1.0k 1.0k 0B 100% /dev > > #gpart show > => 63 312581745 ada0 MBR (149GB) > 63 312581745 1 freebsd [active] (149GB > > => 0 312581745 ada0s1 BSD (149GB) > 0 8388608 2 freebsd-swap (4.0GB) > 8388608 304193137 1 freebsd-ufs (145GB) > > # cat /etc/fstab > # Device Mountpoint FStype Options Dump Pass# > /dev/ad4s1b none swap sw 0 0 > /dev/ad4s1a / ufs rw > 1 1 > > > I can't seem to use vi to modify fstab. > > I'm a bit lost on how to recover from this. Can anyone give me a clue? > > Thanks, > > Kurt > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"