Red Hat Summit5.2. Création d'un volume logique en mode stripe
Cet exemple permet de créer un volume logique LVM en mode stripe appelé
striped_logical_volume qui distribue les données à travers les disques /dev/sda1, /dev/sdb1 et /dev/sdc1.
5.2.1. Création de volumes physiques
Étiquetez le disque que vous utiliserez dans les groupes de volumes en tant que volumes physiques LVM.
Avertissement
Cette commande supprime toutes les données sur
/dev/sda1, /dev/sdb1 et /dev/sdc1.
pvcreate /dev/sda1 /dev/sdb1 /dev/sdc1
[root@tng3-1 ~]# pvcreate /dev/sda1 /dev/sdb1 /dev/sdc1
Physical volume "/dev/sda1" successfully created
Physical volume "/dev/sdb1" successfully created
Physical volume "/dev/sdc1" successfully created
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