From owner-freebsd-virtualization@freebsd.org Mon Aug 31 12:44:39 2020 Return-Path: Delivered-To: freebsd-virtualization@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 CBB213C0AB9 for ; Mon, 31 Aug 2020 12:44:39 +0000 (UTC) (envelope-from swills@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4Bg8zW55vYz4THV for ; Mon, 31 Aug 2020 12:44:39 +0000 (UTC) (envelope-from swills@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id AF24B3C0AB8; Mon, 31 Aug 2020 12:44:39 +0000 (UTC) Delivered-To: virtualization@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 AEECE3C0D65 for ; Mon, 31 Aug 2020 12:44:39 +0000 (UTC) (envelope-from swills@FreeBSD.org) Received: from mouf.net (mouf.net [IPv6:2607:fc50:0:4400:216:3eff:fe69:33b3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mouf.net", Issuer "mouf.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Bg8zW0SJmz4T6L; Mon, 31 Aug 2020 12:44:38 +0000 (UTC) (envelope-from swills@FreeBSD.org) Received: from lrrr.mouf.net (cpe-76-182-16-135.nc.res.rr.com [76.182.16.135]) (authenticated bits=0) by mouf.net (8.14.9/8.14.9) with ESMTP id 07VCiJ89034117 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Mon, 31 Aug 2020 12:44:26 GMT (envelope-from swills@FreeBSD.org) Subject: Re: bhyve/e1000: Assertion failed: (dtype == ntype), function e82545_transmit with win10 guest To: Peter Grehan , Yuri Pankov Cc: virtualization@freebsd.org References: <82d1db05-2454-a045-62cb-e62117e3cb22@xsmail.com> <8467c97d-fba3-bd29-056e-de83a0277cbb@freebsd.org> <320e0627-4497-6f89-3d45-7470610da8b0@freebsd.org> From: Steve Wills Message-ID: Date: Mon, 31 Aug 2020 08:44:14 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <320e0627-4497-6f89-3d45-7470610da8b0@freebsd.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (mouf.net [199.48.129.64]); Mon, 31 Aug 2020 12:44:27 +0000 (UTC) X-Spam-Status: No, score=-0.4 required=4.5 tests=KHOP_HELO_FCRDNS, NICE_REPLY_A autolearn=unavailable autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mouf.net X-Virus-Scanned: clamav-milter 0.99.2 at mouf.net X-Virus-Status: Clean X-Rspamd-Queue-Id: 4Bg8zW0SJmz4T6L X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; ASN(0.00)[asn:36236, ipnet:2607:fc50::/36, country:US]; REPLY(-4.00)[] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.33 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, 31 Aug 2020 12:44:39 -0000 Hmm, I think I saw this when using the -W flag to bhyve and removing that avoided it. Steve On 8/31/20 8:38 AM, Peter Grehan wrote: > This appears to be an MP issue: if the number of vCPUs in the win10 > guest is set to 1, I'm unable to trigger this. However, it happens > almost immediately with vCPUs > 1. > > Even with a single vCPU there looks to be some false triggering of the > transmit process: still debugging that. > > later, > > Peter. > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to > "freebsd-virtualization-unsubscribe@freebsd.org"