Date: Mon, 16 Sep 2013 13:16:56 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-hackers@freebsd.org Subject: Re: I am too dumb to understand geom(4) Message-ID: <l16pav$f8a$1@ger.gmane.org> In-Reply-To: <1379107784.2739.31.camel@localhost> References: <1379107784.2739.31.camel@localhost>
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[-- Attachment #1 --] On 13/09/2013 23:29, Sean Bruno wrote: > How does one make geom_concat(4) load at boot, assume two devices are to > be used as a single concatenated device and then create > the /dev/<whatever> device for it? > > My MIPS kernconf has: > > # GEOM modules > device geom_map # to get access to the SPI flash > partitions > device geom_uncompress # compressed in-memory filesystem > hackery! > device geom_concat # > device geom_label # > options GEOM_CONCAT # concatenation device support > options GEOM_UNCOMPRESS > options GEOM_LABEL > > And yet, I am unable to use gconcat to do anthing useful: > > # gconcat > usage: gconcat help > gconcat list [-a] [name ...] > gconcat status [-ags] [name ...] > gconcat load [-v] > gconcat unload [-v] You are missing the "gconcat label" command. These commands are implemented by .so helper libraries provided by GEOM classes, in this case /lib/geom/geom_concat.so, so you need to make sure it exists. It has nothing to do with the kernel. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlI26KgACgkQ/QjVBj3/HSzj3wCfWohxcmOEKzsy5lVNR+e41/9P ShgAoKC/WSWdtrUTnvjiTuhMD96BdTtl =05Db -----END PGP SIGNATURE-----
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