From owner-freebsd-stable@freebsd.org Wed Sep 11 10:01:20 2019 Return-Path: Delivered-To: freebsd-stable@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 8224AF5EAD for ; Wed, 11 Sep 2019 10:01:20 +0000 (UTC) (envelope-from chris@cretaforce.gr) Received: from relay1.cretaforce.gr (relay1.cretaforce.gr [195.201.253.145]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.cretaforce.gr", Issuer "RapidSSL RSA CA 2018" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46Sy8v38KZz3DNZ for ; Wed, 11 Sep 2019 10:01:19 +0000 (UTC) (envelope-from chris@cretaforce.gr) Received: from server1.cretaforce.gr (server1.cretaforce.gr [138.201.248.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.cretaforce.gr", Issuer "RapidSSL RSA CA 2018" (verified OK)) by smtp1.cretaforce.gr (Postfix) with ESMTPS id AD4611F49F for ; Wed, 11 Sep 2019 13:01:16 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cretaforce.gr; s=cretaforce; t=1568196076; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0j54yCbxiJ1rBl0Y9hA3ObwRJb2t4kcumei0f6OPDJw=; b=J8rRkBEBam13VtmkLI0PjDL1H5J+m60lc+09nOVs7Iw9JwEyCmn6uEoGPYTAZQtbRU4ZHY hZtVqtWUWvpbrHML+HixMm9ppoCOK47fwTeC26yoepoVSNQIs8iEkQh0Uglvn2DxTYDAfa b3+nEfwM/Dx7XoGtaGG7HjdIwW+bbgA= Received: from [192.168.2.2] (athedsl-126098.home.otenet.gr [85.75.68.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: chris@cretaforce.gr) by server1.cretaforce.gr (Postfix) with ESMTPSA id 731742732E for ; Wed, 11 Sep 2019 13:01:16 +0300 (EEST) From: Christos Chatzaras Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: crash after revision 352091 Date: Wed, 11 Sep 2019 13:01:15 +0300 References: <78C8FC71-D7F6-4596-AB2E-2C33E2A47EEA@cretaforce.gr> To: freebsd-stable@freebsd.org In-Reply-To: Message-Id: <042EB13A-E2F5-4D4B-9B79-A28F705DC79C@cretaforce.gr> X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 46Sy8v38KZz3DNZ X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=cretaforce.gr header.s=cretaforce header.b=J8rRkBEB; dmarc=none; spf=pass (mx1.freebsd.org: domain of chris@cretaforce.gr designates 195.201.253.145 as permitted sender) smtp.mailfrom=chris@cretaforce.gr X-Spamd-Result: default: False [-4.13 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[cretaforce.gr:s=cretaforce]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:195.201.253.145]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DWL_DNSWL_LOW(-1.00)[cretaforce.gr.dwl.dnswl.org : 127.0.5.1]; RCVD_COUNT_THREE(0.00)[3]; DMARC_NA(0.00)[cretaforce.gr]; MV_CASE(0.50)[]; DKIM_TRACE(0.00)[cretaforce.gr:+]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; IP_SCORE(-1.03)[ipnet: 195.201.0.0/16(-3.37), asn: 24940(-1.78), country: DE(-0.01)]; RCVD_IN_DNSWL_LOW(-0.10)[145.253.201.195.list.dnswl.org : 127.0.5.1]; RECEIVED_SPAMHAUS_PBL(0.00)[49.68.75.85.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.10]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:195.201.0.0/16, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Sep 2019 10:01:20 -0000 I didn't have dumpdev enabled. I now add it to a test server: dumpdev=3D"AUTO" then I reboot it and then I run: sysctl debug.kdb.panic=3D1 After it came back online it doesn't have the dump in /var/crash Do I miss something? > On 11 Sep 2019, at 11:29, Li-Wen Hsu wrote: >=20 > On Wed, Sep 11, 2019 at 2:12 PM Christos Chatzaras = wrote: >>=20 >> Few hours ago I upgrade FreeBSD-12.0-STABLE (revision 351639) to = FreeBSD-12.0-STABLE (revision 352091). >>=20 >> After running the new version for few hours 2 of my servers crashed = and auto-reboot. >>=20 >> Logs show nothing. >>=20 >> Any idea if a commit between these 2 versions can cause it? >=20 > Any chance if you can obtain the crash dump? >=20 > = https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kern= eldebug.html#kerneldebug-obtain > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to = "freebsd-stable-unsubscribe@freebsd.org"