The volume group name used to automatically partition using LVM is already in use. Lowering the priority for configuration questions will allow you to specify an alternative name.
Isem n unagraw n ubleɣ yettuseqdec i beṭṭu awurman s useqdec n LVM yetuseqdac yakan. Asenqes deg tezwart i yisteqsiyen n twila ad ak·akem-yeǧǧ ad tferneḍ isem-nniḍen.