Am 19.11.2012 19:04, schrieb Squall Lionheart: > I have been reading about Thin Provisioning in LVM and wanted to play with > it however, when I try to create a thin pool it shows an error saying: > > # lvcreate --thinpool -L 1G vg/pool > WARNING: Unrecognised segment type thin > Unable to create LV with unknown segment type thin. > Run `lvcreate --help' for more information.
This should work $ modinfo dm-thin-pool filename: /lib/modules/3.6.6-1-ARCH/kernel/drivers/md/dm-thin-pool.ko.gz license: GPL author: Joe Thornber <dm-de...@redhat.com> description: device-mapper thin provisioning target depends: dm-persistent-data,dm-mod intree: Y vermagic: 3.6.6-1-ARCH SMP preempt mod_unload modversions
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