Date: Mon, 31 Mar 2014 16:50:29 +0200 From: Harald Schmalzbauer <h.schmalzbauer@omnilan.de> To: freebsd-stable@freebsd.org Subject: Re: device ada n/ in kernconf, how to omitt for hv_storvsc.ko Message-ID: <533980B5.7040105@omnilan.de> In-Reply-To: <20140331142334.GA48430@anubis.morrow.me.uk> References: <53391CC7.9010308@omnilan.de> <20140331142334.GA48430@anubis.morrow.me.uk>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB60EF66551839DE301FECE78 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Bez=C3=BCglich Ben Morrow's Nachricht vom 31.03.2014 16:23 (localtime): > Quoth "Chris H" <bsd-lists@bsdforge.com>: >>> >>> I'm experimenting with MS-Hyper-V and saw that as soon as hv_storvsc.= ko >>> is loaded, an IDE hdd attaches as 'da' _and_ 'ada' (the former seems = to >>> be called =E2=80=9CFastIDE=E2=80=9D on =E2=80=9Csynthetic storage dri= ver=E2=80=9D and gains efficiency >>> for HDD workloads). >=20 > Is this a problem? Can't you just ignore the one you don't want to use?= >=20 > If nothing else, you could hide the device node using devfs.rules. Thanks for your suggestion. The reason why I want to disable 'ada' is that I'm using /dev/gpt/LABEL as mount device and 'ada' attaches before 'da', so glabel refers to ada=E2= =80=A6 instead of da. I guess devfs.rules won't help here, but I'll try. Thanks, -Harry --------------enigB60EF66551839DE301FECE78 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAlM5gLUACgkQLDqVQ9VXb8gwRACgogeCmLx1hCvxuYTCn7SZaPFL DU8An0BxpoRf0wjYPsbPtBhevAheKoZN =gD0q -----END PGP SIGNATURE----- --------------enigB60EF66551839DE301FECE78--
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