From owner-freebsd-questions@freebsd.org Thu Aug 29 07:05:31 2019 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8F3EBCC3CC for ; Thu, 29 Aug 2019 07:05:31 +0000 (UTC) (envelope-from dpchrist@holgerdanske.com) Received: from holgerdanske.com (holgerdanske.com [IPv6:2001:470:0:19b::b869:801b]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "holgerdanske.com", Issuer "holgerdanske.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 46Jtt228zxz4JQ3 for ; Thu, 29 Aug 2019 07:05:30 +0000 (UTC) (envelope-from dpchrist@holgerdanske.com) Received: from 99.100.19.101 ([99.100.19.101]) by holgerdanske.com with ESMTPSA (ECDHE-RSA-AES128-GCM-SHA256:TLSv1.2:Kx=ECDH:Au=RSA:Enc=AESGCM(128):Mac=AEAD) (SMTP-AUTH username dpchrist@holgerdanske.com, mechanism PLAIN) for ; Thu, 29 Aug 2019 00:05:19 -0700 Subject: Re: Kernel panic and ZFS corruption on 11.3-RELEASE To: freebsd-questions@freebsd.org References: <20190828025728.GA1441@admin.sibptus.ru> <20190829055924.GA34810@admin.sibptus.ru> From: David Christensen Message-ID: Date: Thu, 29 Aug 2019 00:05:04 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190829055924.GA34810@admin.sibptus.ru> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46Jtt228zxz4JQ3 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of dpchrist@holgerdanske.com has no SPF policy when checking 2001:470:0:19b::b869:801b) smtp.mailfrom=dpchrist@holgerdanske.com X-Spamd-Result: default: False [-3.57 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; IP_SCORE(-1.52)[ipnet: 2001:470::/32(-4.44), asn: 6939(-3.10), country: US(-0.05)]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DMARC_NA(0.00)[holgerdanske.com]; NEURAL_HAM_SHORT(-0.95)[-0.948,0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Aug 2019 07:05:31 -0000 On 8/28/19 10:59 PM, Victor Sudakov wrote: > David Christensen wrote: >> 2. Move the disk to an 11.2 system and work on it. Or alternatively, >> remove the 11.3 system disk and install an 11.2 system disk. > > Fortunately, I have an 11.2 guest in bhyve. I exported the pool from the > host system, I would not have guessed that an export would work when open did not, but I am not complaining and I am sure you are not complaining either. > made the physical device with the problematic pool > available to the guest, and voila: https://termbin.com/6kh8 Did the scrub find anything? > My pool is up and running. Thank you! YW. :-) > I'm only wondering now, if I did an export/import on a 11.3 system, > would it have made any difference? Without a raw image backup to play with, we will never know. David