From owner-freebsd-virtualization@freebsd.org Mon Aug 17 10:36:41 2015 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 845DA9BBB61 for ; Mon, 17 Aug 2015 10:36:41 +0000 (UTC) (envelope-from hunreal@gmail.com) Received: from mail-io0-x233.google.com (mail-io0-x233.google.com [IPv6:2607:f8b0:4001:c06::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 55A7119D1 for ; Mon, 17 Aug 2015 10:36:41 +0000 (UTC) (envelope-from hunreal@gmail.com) Received: by iodt126 with SMTP id t126so146536914iod.2 for ; Mon, 17 Aug 2015 03:36:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=f1JffBrlWVPfe6GuelU+9u6n7xi0T7VYRgOj7Y3ln7g=; b=MNnijNBatt640hcU0SuZJAvjKB5+u6+x7TI1Qt+GSt8h8shCJCg2qgXjaMmFCFVLWM qXkaT8rnvXsopHCdAiSnFroK/RMKbEoXcuT6Mh7a3i6PyZY6+hjc2Bi7Ll/IizZHbksn ObgLtsD+EBaw0MarOeEMYCPpExOG58wJix3WDVdlocQf9os/fyxBwNOfqZZId8iVVSe0 eNIEEc56L9c1Z2trEw+IMErdaC/1nkjNHCW8eqtkiz8LRAdiO1K7dq5otc4rL+GVKdRY BjB4GTfVte82gJMKF8dYZyXqtRwyqFAEPgtBTok9HlGJ1bMC8S7qlvPncBFb2oGYScFk 0YYw== MIME-Version: 1.0 X-Received: by 10.107.25.11 with SMTP id 11mr559331ioz.39.1439807800770; Mon, 17 Aug 2015 03:36:40 -0700 (PDT) Received: by 10.36.121.74 with HTTP; Mon, 17 Aug 2015 03:36:40 -0700 (PDT) Date: Mon, 17 Aug 2015 18:36:40 +0800 Message-ID: Subject: 10.2-RELEASE guest in Hyper-V boot failed. From: hshh To: freebsd-virtualization@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.20 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 Aug 2015 10:36:41 -0000 After upgrade to 10.2-RELEASE from 10.1, my FreeBSD guest hang on boot. Kernel can not find out rootfs. All daX devices size is 0MB !! Someone has this issue too, https://forums.freebsd.org/threads/10-2-cant-see-hdd-on-hyper-v-2k8r2.52797/ Hyper-V host is win2008. As 10.1, HDD mounted in freebsd is da0p2. # gpart show => 34 41942973 da0 GPT (20G) 34 1024 1 freebsd-boot (512K) 1058 4194304 2 freebsd-swap (2.0G) 4195362 6 - free - (3.0K) 4195368 37747632 3 freebsd-ufs (18G) 41943000 7 - free - (3.5K) # df -h Filesystem Size Used Avail Capacity Mounted on /dev/da0p3 17G 5.0G 11G 31% / devfs 1.0K 1.0K 0B 100% /dev # swapinfo Device 1K-blocks Used Avail Capacity /dev/da0p2 2097152 2116 2095036 0% -- @hshh