From owner-freebsd-virtualization@freebsd.org Mon Jun 17 15:55:14 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 70EB915BDEE3 for ; Mon, 17 Jun 2019 15:55:14 +0000 (UTC) (envelope-from matt.churchyard@userve.net) Received: from smtp-a.userve.net (smtp-outbound.userve.net [217.196.1.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.userve.net", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 853236FACA for ; Mon, 17 Jun 2019 15:55:08 +0000 (UTC) (envelope-from matt.churchyard@userve.net) Received: from owa.usd-group.com (owa.usd-group.com [217.196.1.2]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp-a.userve.net (Postfix) with ESMTPS id CED73A20D; Mon, 17 Jun 2019 16:54:59 +0100 (BST) Received: from SERVER.ad.usd-group.com (192.168.0.1) by SERVER.ad.usd-group.com (192.168.0.1) with Microsoft SMTP Server (TLS) id 15.0.847.32; Mon, 17 Jun 2019 16:54:59 +0100 Received: from SERVER.ad.usd-group.com ([fe80::b19d:892a:6fc7:1c9]) by SERVER.ad.usd-group.com ([fe80::b19d:892a:6fc7:1c9%12]) with mapi id 15.00.0847.030; Mon, 17 Jun 2019 16:54:59 +0100 From: Matt Churchyard To: "lausts@acm.org" , "freebsd-virtualization@freebsd.org" Subject: RE: VM Switch broken after update on 20190507 Thread-Topic: VM Switch broken after update on 20190507 Thread-Index: AQHVJSGSIqMtJPuF6EeM0JEru+VtgKaf/0/Q Date: Mon, 17 Jun 2019 15:54:59 +0000 Message-ID: References: <5f12c932-fb2f-bd92-f711-368644ddb5b5@acm.org> In-Reply-To: <5f12c932-fb2f-bd92-f711-368644ddb5b5@acm.org> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [192.168.0.10] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Rspamd-Queue-Id: 853236FACA X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.52 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; R_DKIM_ALLOW(-0.20)[userve.net:s=201901]; HAS_XOIP(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:217.196.1.0/24]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[userve.net:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[22.1.196.217.list.dnswl.org : 127.0.10.0]; MX_GOOD(-0.01)[av-smtp-in1.userve.net,av-smtp-in2.userve.net]; TO_DN_EQ_ADDR_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.50)[-0.499,0]; DMARC_POLICY_ALLOW(-0.50)[userve.net,reject]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:20652, ipnet:217.196.0.0/20, country:GB]; IP_SCORE(-0.02)[country: GB(-0.09)] 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 15:55:14 -0000 >I just updated my bhyve server running CURRENT up to r349133 and can't sta= rt 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 repl= ace the tunnel and tap devices. My vm switch has been in use for over a ye= ar 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 publi= c - 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 c= reate utility. I was not successful. I wanted to see if I could just manu= ally edit something to change if_tap to if_tuntap. What do I need to make = my vm switch work again? Hi Tom, I haven't tested this myself but there's a recent PR that was provided to f= ix this that hasn't made it into ports yet. https://github.com/churchers/vm-bhyve/pull/305/files Matt >Tom -- Public Keys: PGP KeyID =3D 0x5F22FDC1 GnuPG KeyID =3D 0x620836CF _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/m= ailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@freebs= d.org"