Red Hat Summit5.4.2. Déplacer les extensions vers un nouveau disque
Dans cet exemple, le volume logique est distribué à travers trois volumes physiques dans le groupe de volumes
myvg comme ci-dessous :
[root@tng3-1]# pvs -o+pv_used
PV VG Fmt Attr PSize PFree Used
/dev/sda1 myvg lvm2 a- 17.15G 7.15G 10.00G
/dev/sdb1 myvg lvm2 a- 17.15G 15.15G 2.00G
/dev/sdc1 myvg lvm2 a- 17.15G 15.15G 2.00G
Nous voulons déplacer les extensions de
/dev/sdb1> vers un nouveau périphérique, /dev/sdd1.
5.4.2.1. Création du nouveau volume physique
Copier lienLien copié sur presse-papiers!
Créez un nouveau volume physique à partir de
/dev/sdd1.
[root@tng3-1 ~]# pvcreate /dev/sdd1
Physical volume "/dev/sdd1" successfully created
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