From owner-freebsd-virtualization@freebsd.org Tue Sep 15 11:41:19 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 531B83F7CA1 for ; Tue, 15 Sep 2020 11:41:19 +0000 (UTC) (envelope-from list+org.freebsd.virtualization@io7m.com) Received: from mail.io7m.com (mail.io7m.com [45.77.76.92]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.io7m.com", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BrLsV4138z3yc5; Tue, 15 Sep 2020 11:41:18 +0000 (UTC) (envelope-from list+org.freebsd.virtualization@io7m.com) Received: from sunflower.int.arc7.info (unknown [IPv6:2a02:390:7502:2:0:2:4:0]) by mail.io7m.com (Postfix) with ESMTPSA id 852CD1F12A; Tue, 15 Sep 2020 11:41:10 +0000 (UTC) Date: Tue, 15 Sep 2020 11:40:59 +0000 From: Mark Raynsford To: Chuck Tuffli Cc: freebsd-virtualization@freebsd.org Subject: Re: grub-bhyve device map file usage Message-ID: <20200915114059.2ed1837a@sunflower.int.arc7.info> In-Reply-To: References: Organization: io7m.com OpenPGP: id=E36981ED130DB4F68D420248BBFFDB755BAED95D; url=http://www.io7m.com/pgp/E369_81ED_130D_B4F6_8D42_0248_BBFF_DB75_5BAE_D95D.key MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/97viY9XF/NyX=/RaAkspl57"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Rspamd-Queue-Id: 4BrLsV4138z3yc5 X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.08 / 15.00]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[io7m.com:s=mail]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; NEURAL_SPAM_SHORT(0.06)[0.056]; NEURAL_HAM_LONG(-1.01)[-1.006]; HAS_ORG_HEADER(0.00)[]; NEURAL_HAM_MEDIUM(-1.03)[-1.033]; DKIM_TRACE(0.00)[io7m.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[io7m.com,quarantine]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:20473, ipnet:45.77.76.0/22, country:US]; TAGGED_FROM(0.00)[org.freebsd.virtualization]; MAILMAN_DEST(0.00)[freebsd-virtualization]; RCVD_COUNT_TWO(0.00)[2] 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 11:41:19 -0000 --Sig_/97viY9XF/NyX=/RaAkspl57 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On 2020-09-14T16:28:15 -0700 Chuck Tuffli wrote: > Hi >=20 > 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! =46rom a production machine here: (hd0) /dev/zvol/storage/vm/66d99c52-9be0-434e-935e-7c7105952308/disk-0_1_0 (hd1) /dev/zvol/storage/vm/66d99c52-9be0-434e-935e-7c7105952308/disk-0_5_0 (cd0) /storage/images/debian-10.5.0-amd64-xfce-CD-1.iso hd0 is the boot device. hd1 is a larger disk image used to hold a database. cd0 is the installation media (and kept there in case we need to do some sort of rescue boot). --=20 Mark Raynsford | https://www.io7m.com --Sig_/97viY9XF/NyX=/RaAkspl57 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQTjaYHtEw209o1CAki7/9t1W67ZXQUCX2CoTAAKCRC7/9t1W67Z XbcJAPsG937V/AGO6X9fa3CqAfWm6MNTR6BUrZ3CMQyVvQKspAEA4UiZZ0L7FU8S TCiMsQJr+qdSqnTPrCo4lGmQues+uQk= =c3iI -----END PGP SIGNATURE----- --Sig_/97viY9XF/NyX=/RaAkspl57--