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.
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