From owner-freebsd-questions@freebsd.org Sun Oct 6 21:11:01 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 BFE69134E16 for ; Sun, 6 Oct 2019 21:11:01 +0000 (UTC) (envelope-from freebsd-database@pp.dyndns.biz) Received: from keymaster.local (ns1.xn--wesstrm-f1a.se [IPv6:2a00:d880:5:1b9::8526]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "keymaster.pp.dyndns.biz", Issuer "keymaster.pp.dyndns.biz" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 46mbr46GPCz3MF0 for ; Sun, 6 Oct 2019 21:11:00 +0000 (UTC) (envelope-from freebsd-database@pp.dyndns.biz) Received: from [192.168.69.69] ([192.168.69.69]) by keymaster.local (8.15.2/8.15.2) with ESMTP id x96LAxQu059398 for ; Sun, 6 Oct 2019 23:10:59 +0200 (CEST) (envelope-from freebsd-database@pp.dyndns.biz) Subject: Re: Intermittent connectivity loss with em(4) To: freebsd-questions@freebsd.org References: <94B563F6-55C4-46BC-BD79-5CC2AD86E6C1@mail.sermon-archive.info> From: =?UTF-8?Q?Morgan_Wesstr=c3=b6m?= Message-ID: <43f0decc-d459-4ded-dc46-c249bc8e24c9@pp.dyndns.biz> Date: Sun, 6 Oct 2019 23:10:59 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: <94B563F6-55C4-46BC-BD79-5CC2AD86E6C1@mail.sermon-archive.info> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: sv-FI Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46mbr46GPCz3MF0 X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of freebsd-database@pp.dyndns.biz has no SPF policy when checking 2a00:d880:5:1b9::8526) smtp.mailfrom=freebsd-database@pp.dyndns.biz X-Spamd-Result: default: False [3.88 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; IP_SCORE(-0.09)[asn: 198203(-0.47), country: NL(0.02)]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_SPAM_MEDIUM(0.94)[0.943,0]; RCVD_TLS_LAST(0.00)[]; NEURAL_SPAM_LONG(0.82)[0.824,0]; HFILTER_HELO_IP_A(1.00)[keymaster.local]; R_SPF_NA(0.00)[]; DMARC_NA(0.00)[pp.dyndns.biz]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:198203, ipnet:2a00:d880::/32, country:NL]; MID_RHS_MATCH_FROM(0.00)[]; HFILTER_HELO_NORES_A_OR_MX(0.30)[keymaster.local]; 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: Sun, 06 Oct 2019 21:11:01 -0000 > I have had issues with em nics in the past and don't use them anymore. However, none of the issues were as blatant as you are seeing. The dmsg log is only written to during boot. Messages during operation are written to /var/log/messages. Check there to see if there is anything that correlates with the outages. > Yes, I did check /var/log/messages too but there's nothing written there during the outages unfortunately. /Morgan