From owner-freebsd-stable@freebsd.org Tue Oct 3 09:21:27 2017 Return-Path: Delivered-To: freebsd-stable@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 256DCE3687E for ; Tue, 3 Oct 2017 09:21:27 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citapm.icyb.net.ua (citapm.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 658A26C2CD for ; Tue, 3 Oct 2017 09:21:25 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citapm.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id MAA12362; Tue, 03 Oct 2017 12:21:24 +0300 (EEST) (envelope-from avg@FreeBSD.org) Received: from localhost ([127.0.0.1]) by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1dzJOG-000KCt-9M; Tue, 03 Oct 2017 12:21:24 +0300 Subject: Re: panic: Solaris(panic): blkptr invalid CHECKSUM1 To: Harald Schmalzbauer Cc: freebsd-stable@FreeBSD.org References: <59CFC6A6.6030600@omnilan.de> <59CFD37A.8080009@omnilan.de> <59D00EE5.7090701@omnilan.de> <493e3eec-53c6-3846-0386-d5d7f4756b11@FreeBSD.org> <59D28550.3070700@omnilan.de> <59D34DA0.802@omnilan.de> From: Andriy Gapon Message-ID: Date: Tue, 3 Oct 2017 12:20:23 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <59D34DA0.802@omnilan.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Oct 2017 09:21:27 -0000 On 03/10/2017 11:43, Harald Schmalzbauer wrote: ... > action: The pool can be imported despite missing or damaged devices. The > fault tolerance of the pool may be compromised if imported. ... > Is it impossible to import degraded pools in general, or only together> with "-X -T"? It should be possible to import degraded pools... Perhaps the pool originally had more devices? Like log devices. Or maybe there is some issue with the txg you picked. By the way, I think that you didn't have to provide -T option for -F or -X. It's either -F or -X or -T , the first two try to figure out txg automatically. But I could be wrong. -- Andriy Gapon