La page de man de vgdisplay.
# vgdisplay --- Volume group --- VG Name debian8-vg System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 10 VG Access read/write VG Status resizable MAX LV 0 Cur LV 5 Open LV 5 Max PV 0 Cur PV 1 Act PV 1 VG Size 465,52 GiB PE Size 4,00 MiB Total PE 119172 Alloc PE / Size 117136 / 457,56 GiB Free PE / Size 2036 / 7,95 GiB VG UUID Hq9PNE-bl1Y-3T0c-Uaki-6v9n-xfhK-ZZJuIZ
En version courte :
# vgdisplay -s "debian8-vg" 465,52 GiB [457,56 GiB used / 7,95 GiB free]
On peut choisir d'afficher la sortie en colonnes :
# vgdisplay -C VG #PV #LV #SN Attr VSize VFree debian8-vg 1 5 0 wz--n- 465,52g 7,95g
Avec plus de détails :
# vgdisplay -c debian8-vg debian8-vg:r/w:772:-1:0:5:5:-1:0:1:1:488128512:4096:119172:117136:2036:Hq9PNE-bl1Y-3T0c-Uaki-6v9n-xfhK-ZZJuIZ