From owner-freebsd-ports@freebsd.org Fri Nov 29 13:29:57 2019 Return-Path: Delivered-To: freebsd-ports@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 033161B0518 for ; Fri, 29 Nov 2019 13:29:57 +0000 (UTC) (envelope-from ml@netfence.it) Received: from soth.netfence.it (net-2-44-121-52.cust.vodafonedsl.it [2.44.121.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mailserver.netfence.it", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47Pb375pVSz3Pn1; Fri, 29 Nov 2019 13:29:55 +0000 (UTC) (envelope-from ml@netfence.it) Received: from alamar.ventu (alamar.local.netfence.it [10.1.2.18]) (authenticated bits=0) by soth.netfence.it (8.15.2/8.15.2) with ESMTPSA id xATDTiFj044581 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Fri, 29 Nov 2019 14:29:46 +0100 (CET) (envelope-from ml@netfence.it) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfence.it; s=201911; t=1575034186; bh=CBpvXcdBMMe4/bpAKpeDUqjh7N0gFts2Fi9IuC0nT/c=; h=To:Cc:From:Subject:Date; b=UzO1DZIwcMnj0FghgVQj0drMWN0r4TD6hAiezwET8J5TAq/Dh5RIeXIO11q1dkhVt v05E7vEhHYo4ENrIC/tHOk5ptOWloSN7iyRUSgTrTsaug3+kCHDTzCOVckpWe00GGn LQwiysjVCgaB+987sivdeuc9vKwzq111ipLCp2rs= X-Authentication-Warning: soth.netfence.it: Host alamar.local.netfence.it [10.1.2.18] claimed to be alamar.ventu To: freebsd-ports@freebsd.org Cc: timur@FreeBSD.org From: Andrea Venturoli Subject: Cannot get Samba core dumps Message-ID: <7b92a562-3a90-afb9-cffb-59f93ffea0f4@netfence.it> Date: Fri, 29 Nov 2019 14:29:44 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 47Pb375pVSz3Pn1 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=netfence.it header.s=201911 header.b=UzO1DZIw; dmarc=pass (policy=none) header.from=netfence.it; spf=pass (mx1.freebsd.org: domain of ml@netfence.it designates 2.44.121.52 as permitted sender) smtp.mailfrom=ml@netfence.it X-Spamd-Result: default: False [-4.26 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[netfence.it:s=201911]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:2.44.121.52]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; HAS_XAW(0.00)[]; TO_DN_NONE(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DKIM_TRACE(0.00)[netfence.it:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[netfence.it,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; IP_SCORE(-1.26)[ip: (-6.78), ipnet: 2.44.0.0/16(-3.39), asn: 30722(3.85), country: IT(0.04)]; ASN(0.00)[asn:30722, ipnet:2.44.0.0/16, country:IT]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Nov 2019 13:29:57 -0000 Hello. I've recently installed net/samba410 in a 11.3/amd64 jail (like I've done several times before(. Unlike all other cases, in this particular instance smbd is crashing often, but won't dump any core file. In the logs I find: > [2019/11/22 12:34:37.366207, 0] ../../source3/lib/dumpcore.c:310(dump_core) > unable to change to %N.core > refusing to dump core So I tried "sysctl kern.corefile=/root/%N_%P.pid". Now I see: > [2019/11/29 12:54:14.946952, 0] ../../source3/lib/dumpcore.c:315(dump_core) > dumping core in /root Still there's no core in jail's /root, nor base's /root! I remember having examined Samba cores in the past... What should I do to be able to get them again? bye & Thanks av.