From owner-freebsd-virtualization@freebsd.org Mon Jun 17 15:29:50 2019 Return-Path: Delivered-To: freebsd-virtualization@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 C442915BD0DA for ; Mon, 17 Jun 2019 15:29:50 +0000 (UTC) (envelope-from lausts@acm.org) Received: from cdptpa-cmomta03.email.rr.com (cdptpa-outbound-snat.email.rr.com [107.14.166.230]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 8116B6E703 for ; Mon, 17 Jun 2019 15:29:48 +0000 (UTC) (envelope-from lausts@acm.org) Received: from mail.laus.org ([65.29.112.189]) by cmsmtp with ESMTP id ctXJhEeqpXGq6ctXMhQl4s; Mon, 17 Jun 2019 15:27:12 +0000 Received: from [192.168.1.100] (inspiron [192.168.1.100]) by mail.laus.org (8.15.2/8.15.2) with ESMTPS id x5HFR9wb077470 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO) for ; Mon, 17 Jun 2019 11:27:09 -0400 (EDT) (envelope-from lausts@acm.org) X-Authentication-Warning: mail.laus.org: Host inspiron [192.168.1.100] claimed to be [192.168.1.100] Reply-To: lausts@acm.org To: freebsd-virtualization@freebsd.org From: Thomas Laus Subject: VM Switch broken after update on 20190507 Openpgp: preference=signencrypt Autocrypt: addr=lausts@acm.org; prefer-encrypt=mutual; keydata= mQGiBDx1NWwRBADARalI5I8kGeBYYYWnZB73T1fU4333yCuRokRvzlAZ5Zhb3hqsNdTEMheN FDjZSL8J5jeJtvSRinY2p09CxpAMoJR9zHLmHl+zEOY8fInbB+KiFtSfGf0blSEY9/+isQP9 xmUIQWUj0kwVtrns7m1HrYLiI07NVFzbHNKqQcbPuwCg0n/KKi+VJiUs5MqLKwGuPotGeZME AIluMetTQwfLyovundMwFYlSZ/Z8JjkMybqgKuiRrZnaBVVZ80NjAYZI73yAZPfQh9mvFxW9 ipc2tSALwDy/tYDpQRK0k+0EsDmwG/wM6OarkqSuFcYx+tP86+2+6Xitn6E/hriIWa/ZQVef /fx7dZzdwhXH6fd34v8o/BuqhawLBACs4MTMGbdSmyI56vCMXWY1yxRPmuygd4vUnXqYwlrM Ee/LjQdreg1zTAJnnW1K+PgOUW/jvS+uAbgxLa3i59/Z4Uu7nB6G1y+Y1cThojUsLnvoJlt1 4XE1U/vnOcvO3evo6knB1qjbAMsZGaVleiVKDq+7XE7swe4WtBJKbYJthbQcVGhvbWFzIExh dXMgPGxhdXN0c0BhY20ub3JnPoh/BBMRAgA/AheAAh4BBgsJCAcDAgYVCAIJCgsEFgIDAQIZ ARYhBBloSoDtPqFEokqZd+v/gtRiCDbPBQJcKgq6BQkhqyDOAAoJEOv/gtRiCDbP9xQAoL7B hCgFeI2K/0koKP3U8OB52nQyAJ0dd/QVJC7tV8gER4tse5GCUN5CHrkCDQRFspgcEAgAjXsi 9WqowAKZ7d2ix6t7fiYgu2QBGWq36NvN+cPBJIu0CnagL1v4W1UrRW/0cInLzgqlWrSU7SFg y1+rGBlusMHf8/faGeZD0XwMdYgTIYdjdK5VZ0GaRWUs0LbHAOJQkOFRHLMAEG8wrc3f1xrn uVJ4JPOA81kTmTXvYTyQNXJBySc0oNSgvSut8aBbNGBZhw9U2V3yXXnnMeWR8+DYrriYdOdR eK7S0LNN8TPY60PJx3KLN9vUY9Cb5Ly0NavF3wREPQqYlNfTMoG/GA/n8XB6SCoMj73oKCyw FLbckBUjFsl7wTeKKvU68V8kWG762fscXhOhRduETGrja09MbwADBQf/WiycmdfNtB41+vvT HQqz9tm3ZHAW2yE53CxfQpvlyS/KwnWgLjl/iV0SHRDede0NJ5yTEqPVhqq7WCdlqVsHPSpX FfvyOgbNmjPmOY/a1nW4UnWSqA7bgQvkthahhoLeHzkU8YKupW0m05RIBpqQER6HwBOksTq4 sWV/lUy1P0VT8GqqPLNklKe2BEu+KhuhLV6XwEG3VrHNoY6/R5CMGvBhZbtiUViCZktmxJAj Fq0VCcuj7+Oo52eq4BL2vMrzLX+2Ib1JSWid6t0N+grXxbr2mv7H2V2/4Vo0XI3IKxPX1mdG y9RBkbRUGyV9A8RlaS0QTnXvsxZTjOnmjxPX64hmBBgRAgAmAhsMFiEEGWhKgO0+oUSiSpl3 6/+C1GIINs8FAlwqCsMFCRhtvicACgkQ6/+C1GIINs/KCgCdGI1pg3HFhr7VEQeC63bhlMKH 0GAAn0mvTZY9OWKGMPoo0x/HdXkdgJHe Message-ID: <5f12c932-fb2f-bd92-f711-368644ddb5b5@acm.org> Date: Mon, 17 Jun 2019 11:27:09 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4wfF1BIS5jC11wVH+AQ29oYH+VbTimwbHV/QqBSnI0pbYDypWTv4P15VZB1ZyrD52GaWmaNFkJMmmp7sj3GeuPIr8ThJaLjVdcFkAopSCbymLP+zgm7m4u RXXHxDn70zr1DCmxWx3a/rznT1QVgsQqK1ONA9QnRjUwtbIHFYcgi7zFJqWyJC3mCGNUN/JWjjdYYA== X-Rspamd-Queue-Id: 8116B6E703 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; spf=softfail (mx1.freebsd.org: 107.14.166.230 is neither permitted nor denied by domain of lausts@acm.org) smtp.mailfrom=lausts@acm.org X-Spamd-Result: default: False [-3.68 / 15.00]; HAS_REPLYTO(0.00)[lausts@acm.org]; REPLYTO_ADDR_EQ_FROM(0.00)[]; HAS_XAW(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[mail.mailroute.net,mail.mailroute.net]; NEURAL_HAM_SHORT(-0.85)[-0.847,0]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(-0.73)[ipnet: 107.14.160.0/20(-1.99), asn: 14065(-1.59), country: US(-0.06)]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:14065, ipnet:107.14.160.0/20, country:US]; MIME_TRACE(0.00)[0:+]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[189.112.29.65.zen.spamhaus.org : 127.0.0.10]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-virtualization@freebsd.org]; DMARC_NA(0.00)[acm.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_TLS_LAST(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[230.166.14.107.list.dnswl.org : 127.0.5.0] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Jun 2019 15:29:51 -0000 I just updated my bhyve server running CURRENT up to r349133 and can't start my network switch. I suspect that this problem has a root cause in the kernel configuration change made on 20190507 that created if_tuntap to replace the tunnel and tap devices. My vm switch has been in use for over a year and worked fine. When booting I get the message: /boot/kernel/if_tap.ko - unsupported file type. I can't remove or destroy my vm switch to create a new one. I get the message: vm switch remove public re0 - unable to locate switch id vm destroy public - failed to remove virtual switch My vm_bhyve port is version 1.3.0 I tried to locate any config files that were generated by the vm switch create utility. I was not successful. I wanted to see if I could just manually edit something to change if_tap to if_tuntap. What do I need to make my vm switch work again? Tom -- Public Keys: PGP KeyID = 0x5F22FDC1 GnuPG KeyID = 0x620836CF