Date: Thu, 10 Mar 2016 08:20:31 +0000 From: Matthew Seaman <matthew@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Re: zfsboot patch for /usr Message-ID: <56E12E4F.3090706@FreeBSD.org> In-Reply-To: <CAOjFWZ6KVs_J1AVAZ-R5Loo9PpXdNYN0RYEmtFX3MoJDAttMOA@mail.gmail.com> References: <20160309233641.91BEA2849B@elsa.codelab.cz> <56E0BA15.50702@quip.cz> <CAOjFWZ6KVs_J1AVAZ-R5Loo9PpXdNYN0RYEmtFX3MoJDAttMOA@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --aokB6FDI5wGiFfVEKWu9p4KcUvLapd7OE Content-Type: multipart/mixed; boundary="rl39HGnWsJNk2HBOtJnBCIkG83XIhnIHp" From: Matthew Seaman <matthew@FreeBSD.org> To: freebsd-current@freebsd.org Message-ID: <56E12E4F.3090706@FreeBSD.org> Subject: Re: zfsboot patch for /usr References: <20160309233641.91BEA2849B@elsa.codelab.cz> <56E0BA15.50702@quip.cz> <CAOjFWZ6KVs_J1AVAZ-R5Loo9PpXdNYN0RYEmtFX3MoJDAttMOA@mail.gmail.com> In-Reply-To: <CAOjFWZ6KVs_J1AVAZ-R5Loo9PpXdNYN0RYEmtFX3MoJDAttMOA@mail.gmail.com> --rl39HGnWsJNk2HBOtJnBCIkG83XIhnIHp Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 10/03/2016 01:02, Freddie Cash wrote: > Set mountpoint=3Dnone if you just want to create the parent dataset wit= hout > actually using it for storage. Then you can set properties on it, and c= hild > datasets will inherit then. Like pool/usr/local Usually, you want the mountpoint to be one of the inherited properties -- so set canmount=3Doff instead. This pattern is used by default already in the installer. The root filesystem is created as a BE under zroot/ROOT/default/ but there is also a zroot/var which has canmount=3Doff to act as a parent to zroot/var/logs, zroot/var/mail etc. which are not part of the boot environment but are mounted in the expected locations under /var Cheers, Matthew --rl39HGnWsJNk2HBOtJnBCIkG83XIhnIHp-- --aokB6FDI5wGiFfVEKWu9p4KcUvLapd7OE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJW4S5VXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ2NTNBNjhCOTEzQTRFNkNGM0UxRTEzMjZC QjIzQUY1MThFMUE0MDEzAAoJELsjr1GOGkATNVoP/0eMPsKcVhbsjYn5xC6jelWN ekiVhruVMAysi5gdEu5Ys9G50b8WwT4kKWZo1qCuHIdZSwdQtci3VL903m1uxXHL ataCemouSFQi2jiQc57BJU8o0j28hVKhX6KF35o63520ykpC8FHj6JX0S2IMc4bj +GOoUukY2YSU/wglvvkefIToebYdgFbSFYTBOtP5rA2K0AKaipdbxpdrfN2vm31J gV5X/3P4WP6r4xT+cbYOqmdCUz/7YRsi7eXWgr0vcTmZFO/GnyHJW17pDdil3mWq aKNHnZWeOWkMEP6uyJszrZeSiuXA4LeiETPj1KlC2hLSNIsOBuquI9x1kF5R68d0 ZNTn7S5LXuMqdFpryZIv3ZRvq1xIBwfZuQKjpBVOG3KBN4KxOCIyZyoQEa56jGBh TqHOqZ3HGyIf4BeAho2Zime2mL9uOjFgE3J1O3o2q+iS5CAJfGyHzE8MTl/0zQhE nPm1JzRPLQ/ooFy07tWxAptycSzIehSg6ZbNVfUHTkoBh7VE7868096CoGE8L18b CkRYKtN4vUsQ5vxyhPzzoxrpVM6hLlhJQAyErJMfW9blof8PumUPIz2Z4UZcnvyE TPy2Ejd/hh8UpDnCPmd83NDfr80yUFLS0d6XHrWoJIqv6LfIJEDbDizbxOkfN+yx BSdmHWQVKz/oFpaQbxhH =ewDO -----END PGP SIGNATURE----- --aokB6FDI5wGiFfVEKWu9p4KcUvLapd7OE--
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