From owner-freebsd-stable@freebsd.org Mon Jun 4 05:21:21 2018 Return-Path: Delivered-To: freebsd-stable@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 A0499FF28ED for ; Mon, 4 Jun 2018 05:21:21 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (unknown [IPv6:2a01:4f8:d12:604::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 1FD38725BC for ; Mon, 4 Jun 2018 05:21:21 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (root@eg.sd.rdtc.ru [62.231.161.221] (may be forged)) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id w545LDvc030597 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 4 Jun 2018 07:21:14 +0200 (CEST) (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: 2yt@gmx.com Received: from [10.58.0.4] (dadv@[10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id w545L9Q3075751 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Mon, 4 Jun 2018 12:21:10 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: 11.2-Beta3 fails to boot: legacy mode ZFS To: 2yt@gmx.com, freebsd-stable@freebsd.org References: From: Eugene Grosbein Message-ID: <5B14CC45.2090203@grosbein.net> Date: Mon, 4 Jun 2018 12:21:09 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=2.2 required=5.0 tests=BAYES_00, LOCAL_FROM, RDNS_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.1 X-Spam-Report: * -0.0 SPF_PASS SPF: sender matches SPF record * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 1.9 RDNS_NONE Delivered to internal network by a host with no rDNS * 2.6 LOCAL_FROM From my domains X-Spam-Level: ** X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on hz.grosbein.net X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Jun 2018 05:21:21 -0000 04.06.2018 7:59, David Samms wrote: > Hello, > > Background: > ------------- > System was originally installed with an 11.0 CD. At the time I tried to get UEFI to work, but ended up booting in legacy/BIOS mode. Upgrading to 11.1 was uneventful. The system has a single SSD with full disk encryption and ZFS. Again, nothing special, just the user selectable install options from the 11.0 CD. > > Current Failure: > ------------------ > After running "freebsd-update upgrade -r 11.2-BETA3" the system failed on reboot. Disk encryption keys can be entered, boot prompt appears, boot starts but fails at ZFS. Reboots with no info sent to the console. > > Luckily, selecting kernel.old at the boot prompt works fine. > > Any ideas? Need more info? What can I do to help track down the bug? This does not seem to be ZFS problem as kernel tries to mount it after it probes all other devices showing lots of info to the console. You should enable both of loader's verbose loading and kernel verbose boot and try to capture all output. Does your system have any COM-port? Both loader and kernel are capable of duplicating output to serial port.