From owner-freebsd-current@freebsd.org Sun May 3 15:01:53 2020 Return-Path: Delivered-To: freebsd-current@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 DC68C2DFA87 for ; Sun, 3 May 2020 15:01:53 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from msa1.earth.yoonka.com (yoonka.com [88.98.225.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "msa1.earth.yoonka.com", Issuer "msa1.earth.yoonka.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 49FTjF0Pcgz3JJd for ; Sun, 3 May 2020 15:01:52 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from [10.70.7.24] ([10.70.7.24]) (authenticated bits=0) by msa1.earth.yoonka.com (8.15.2/8.15.2) with ESMTPSA id 043F1pH8001370 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Sun, 3 May 2020 15:01:51 GMT (envelope-from list1@gjunka.com) Subject: Re: lock order reversal and poudriere To: freebsd-current@freebsd.org References: <68514e96-f1a5-0c8d-998f-bf81034ed61d@gjunka.com> <20200502095404.GN39563@home.opsec.eu> <20200502183634.GA90255@fc.opsec.eu> From: Grzegorz Junka Message-ID: Date: Sun, 3 May 2020 16:01:51 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-GB X-Rspamd-Queue-Id: 49FTjF0Pcgz3JJd X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of list1@gjunka.com designates 88.98.225.149 as permitted sender) smtp.mailfrom=list1@gjunka.com X-Spamd-Result: default: False [-5.87 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:88.98.225.149]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DMARC_NA(0.00)[gjunka.com]; IP_SCORE(-3.57)[ip: (-9.36), ipnet: 88.98.192.0/18(-4.68), asn: 56478(-3.75), country: GB(-0.07)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:56478, ipnet:88.98.192.0/18, country:GB]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 May 2020 15:01:53 -0000 On 03/05/2020 15:00, Niclas Zeising wrote: > On 2020-05-02 20:36, Kurt Jaeger wrote: >> >> I don't know, either 8-} bz@ is in Cc:, so he'll probably know what >> to do. >> >>> How do I know if I have got a backtrace? >>> >>> Are those errors: >>> >>> pid 43297 (conftest), jid 5, uid 0: exited on signal 11 >>> >>> related or it's a different issue? >> >> I think that's a different issue. >> > > conftest is when configure scripts do things.  Configure works a lot > by compiling (and sometimes running) small snippets of code to figure > out what's going on.  Sometimes those snippets core dump. It's all > normal. > Good to know. It's mostly conftest but sometimes others too: pid 37407 (cc), jid 9, uid 0: exited on signal 6 pid 95358 (conftest), jid 3, uid 0: exited on signal 11 pid 70242 (conftest), jid 9, uid 0: exited on signal 11 pid 27480 (ngc27183), jid 3, uid 0: exited on signal 11 Regards --GrzegorzJ