From owner-freebsd-current@freebsd.org Sat Jun 23 02:13:34 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 C1F05100AA09 for ; Sat, 23 Jun 2018 02:13:33 +0000 (UTC) (envelope-from woodsb02@gmail.com) Received: from mail-ua0-x232.google.com (mail-ua0-x232.google.com [IPv6:2607:f8b0:400c:c08::232]) (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 610368E026 for ; Sat, 23 Jun 2018 02:13:33 +0000 (UTC) (envelope-from woodsb02@gmail.com) Received: by mail-ua0-x232.google.com with SMTP id 59-v6so5441652uas.5 for ; Fri, 22 Jun 2018 19:13:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=gxPERqGYarE6g0s5F6Ue8O+x5hwN1qRFO1NwyKrE8x0=; b=Fmm57+EWZWjQIO4EQ+6jqEgpmpAgTYoafXoUUlV9RdFV5w8RPngg76vbC862dJUFxJ 7m8B0UMNhYtP+eBWU9nzDAZ2tDrnUdRVPXq0xhiIjPGIkMYULan5P0oGwKIP3XMNBNhY PFGD8dkTHB4BpQ4AFrhx8y8LGBMJosw56bLJC8rWmirB8upf4MBwF0EzB8rawm5MR+q3 D5zdaD53F37YtJv+0pZAtcJiBeB8yq6MQRDGJbW4xkWvZK4YeaCPRyDdQ9TI2Q+IG4Sq PuBnNbEigCfiCiHLoMJek0hwx9z8zBGNd6wxFN3TsO/mKnIksrfqhJYVxS22KjkUSjDZ Ai+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=gxPERqGYarE6g0s5F6Ue8O+x5hwN1qRFO1NwyKrE8x0=; b=AKMy21u2BSISgeMHqNlYX+0MuQeyQiQro23YRUg85kuQgEiDgXWlt3XaCSw+cq0J71 NUvS0tp22KD/XHPYxSPOu4bfNaQLpb90lxWx+GWgVQYVAilIWY6ESjOzudFsZC4NbMXq 3B5onOe/oYiv9/YYWbeZOAQB3XEaRmMUpuZrJxopoMWghJwV5rU9t5szO8ilroqrQDxU RaBx0jhR1brLOhWcGED1BLfqSXea7ef7u10ZEHGSUUfIv55WHm/Jrlc4uPcEN7Q70sK3 22j0eGAkYuj4BretO2tM2km8OCIV4DnUbZZtjzj0gpXat/PVMRtW6/Z1swNceH0+BYyp osWA== X-Gm-Message-State: APt69E3SMdnIlGooaYy3Jo6w5shN/AyiYDyhQd38XhlGb3t9vWJLyQVw Oz0PyL/9PN66ocBYEVq6WgOLNa19b5zYJcw+1vLB7jQy X-Google-Smtp-Source: ADUXVKJ6lJx1/tcHs/KwlSepAGXsqSPr+iFw0uE80xI6YNfA2lnMZGtVmsYqx9QqRCy2W1cNR+PfLz+pf3n6+7kzUlc= X-Received: by 2002:ab0:5c2e:: with SMTP id q46-v6mr2581153uaf.5.1529720012482; Fri, 22 Jun 2018 19:13:32 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ab0:9:0:0:0:0:0 with HTTP; Fri, 22 Jun 2018 19:13:31 -0700 (PDT) From: Ben Woods Date: Sat, 23 Jun 2018 10:13:31 +0800 Message-ID: Subject: Boot freezing after kernel load - root on zfs To: FreeBSD Current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.26 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 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: Sat, 23 Jun 2018 02:13:34 -0000 Hi everyone, After shutting down to connect a new IP KVM switch (VGA and USB), my FreeNAS mini hardware is no longer booting FreeBSD with root in zfs (no encryption) - it is getting stuck after the kernel finishes loading and it tries to mount root and start_init. It just stops printing any more output to the screen, but I know the keyboard is working as ctrl+alt+delete works. I wonder if this could be due to hard drives names being re-ordered (e.g. what was ada0 is now ada1). I have 2 SATA3 SSDs in a zfs mirror for root (showing as ada4 and ada5 during boot), and 4 SATA3 HDDs in a raidz2 with geli for further storage (showing as ada0-3, but these are only mounted during rc init - after the point the boot process is getting stuck). I have no USB storage, although the IP KVM may present a virtual disk for loading media remotely. I am running 12-CURRENT, but know the recent upgrade is not the issue because I can=E2=80=99t load from the previous boot environment either. Is anyone able to recommend a fix or a way to troubleshoot further? Please see below a link with screenshots at the end of the boot where it gets stuck. https://imgur.com/gallery/vhn7ScC Thanks in advance for any help! Regards, Ben -- From: Benjamin Woods woodsb02@gmail.com