From owner-freebsd-net@freebsd.org Sun May 5 21:51:48 2019 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3C06F1596A1B for ; Sun, 5 May 2019 21:51:48 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:13b:39f::9f:25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id D643572D94 for ; Sun, 5 May 2019 21:51:46 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 6DEB78D4A129; Sun, 5 May 2019 21:51:43 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id C24FBE707FD; Sun, 5 May 2019 21:51:42 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id V0RFMQXjMY9x; Sun, 5 May 2019 21:51:41 +0000 (UTC) Received: from [192.168.2.110] (unknown [IPv6:fde9:577b:c1a9:31:2ef0:eeff:fe03:ee34]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 818C9E707E9; Sun, 5 May 2019 21:51:41 +0000 (UTC) From: "Bjoern A. Zeeb" To: Yuri Cc: freebsd-net@freebsd.org Subject: Re: In freshly installed 12i386 VM dhclient printed "No buffer space available" Date: Sun, 05 May 2019 21:51:40 +0000 X-Mailer: MailMate (2.0BETAr6135) Message-ID: <4985E44A-0F56-47FA-806C-A64A60F38793@lists.zabbadoz.net> In-Reply-To: <69ccb05a-b595-3731-dd7f-dfe08856e7c6@rawbw.com> References: <69ccb05a-b595-3731-dd7f-dfe08856e7c6@rawbw.com> MIME-Version: 1.0 Content-Type: text/plain; format=flowed X-Rspamd-Queue-Id: D643572D94 X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 2a01:4f8:13b:39f::9f:25 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net X-Spamd-Result: default: False [-5.85 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a01:4f8:13b:39f::9f:25]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[zabbadoz.net]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[cross.sbone.de]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.95)[-0.952,0]; IP_SCORE(-2.58)[ip: (-9.12), ipnet: 2a01:4f8::/29(-2.08), asn: 24940(-1.72), country: DE(-0.01)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 May 2019 21:51:48 -0000 On 5 May 2019, at 19:06, Yuri wrote: > I just took the latest 12i386 ISO image, installed into a VM with 2GB > memory, and got the "No buffer space available" from dhclient during > the initial IPv4 network setup. > > This should never happen, IMO. Which NIC is this? em0 or virtio? I do see this on a Laptop with em0; just wondering if this is an iflib problem? /bz