From owner-freebsd-virtualization@freebsd.org Tue Sep 15 00:28:48 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 E5F763E6C8A for ; Tue, 15 Sep 2020 00:28:48 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from vito-vars.onthenet.com.au (vito-vars.OntheNet.com.au [203.13.68.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Br3xW61P6z4X6y for ; Tue, 15 Sep 2020 00:28:47 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from alto.onthenet.com.au (alto2.onthenet.com.au [203.13.68.14]) by vito-vars.onthenet.com.au (Postfix) with ESMTPS id 00A2620849C2 for ; Tue, 15 Sep 2020 10:28:38 +1000 (AEST) Received: from iredmail.onthenet.com.au (iredmail.onthenet.com.au [203.13.68.150]) by alto.onthenet.com.au (Postfix) with ESMTPS id DDFDF20AE981 for ; Tue, 15 Sep 2020 10:28:37 +1000 (AEST) Received: from iredmail.onthenet.com.au (iredmail.onthenet.com.au [127.0.0.1]) by iredmail.onthenet.com.au (Postfix) with ESMTP id CF6FB20F4D37 for ; Tue, 15 Sep 2020 10:28:37 +1000 (AEST) Received: from iredmail.onthenet.com.au ([127.0.0.1]) by iredmail.onthenet.com.au (iredmail.onthenet.com.au [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 1lcDH7EiOrCA for ; Tue, 15 Sep 2020 10:28:37 +1000 (AEST) Received: from MacBook-Air-4.local (CPE-120-29-42-110.dsl.OntheNet.net [120.29.42.110]) by iredmail.onthenet.com.au (Postfix) with ESMTPSA id A729520F4D27; Tue, 15 Sep 2020 10:28:37 +1000 (AEST) Subject: Re: grub-bhyve device map file usage To: Chuck Tuffli References: From: Peter Grehan Cc: freebsd-virtualization@freebsd.org Message-ID: <18cb3f46-e44e-435f-cb72-3c967e5084c0@freebsd.org> Date: Tue, 15 Sep 2020 10:28:37 +1000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=bM+N3M2Z c=1 sm=1 tr=0 a=A6CF0fG5TOl4vs6YHvqXgw==:117 a=jXL/WSj5nX36MkVNSbrI6Q==:17 a=IkcTkHD0fZMA:10 a=reM5J-MqmosA:10 a=GgzEW1swoRsmkcCujrwA:9 a=QEXdDO2ut3YA:10 X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=LtAJNkVc c=1 sm=1 tr=0 a=eF5wA05EhuPcU0j7PNT2Vg==:117 a=jXL/WSj5nX36MkVNSbrI6Q==:17 a=IkcTkHD0fZMA:10 a=reM5J-MqmosA:10 a=GgzEW1swoRsmkcCujrwA:9 a=QEXdDO2ut3YA:10 X-Rspamd-Queue-Id: 4Br3xW61P6z4X6y X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [0.00 / 15.00]; local_wl_from(0.00)[freebsd.org]; ASN(0.00)[asn:9313, ipnet:203.13.68.0/23, country:AU] 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: Tue, 15 Sep 2020 00:28:49 -0000 Hi Chuck, > I'm working on an update to grub-bhyve and wanted to know if people's > map files differ from: > (hd0) /some/path/to/the/disk.img > Primarily, I'm interested if the map files use a device other than > 'hd', but I'd also be curious about use cases involving more than one > entry. TIA! I use 'cd' as well as 'hd', and often have files with multiple entries for those e.g. "debian.map" that has a cd/hd for each version I was testing. The -r parameter was used to pick which one would be the bootable filesystem image. later, Peter.