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pbruna/gist:1682972

Created January 26, 2012 14:19
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Migrating LVM Storage
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gistfile1.sh
# Creamos PV en nueva LUN - El nombre "logs" es un alias de Multipath
pvcreate /dev/mapper/logs
# Extendemos el VG logs
vgextend logs /dev/mapper/logs
# Movemos los datos entre los PVs
pvmove /dev/dm-4 /dev/mapper/logs -v
# Eliminamos el antiguo PV
vgredude logs /dev/dm-4
pvremove /dev/dm-4
# Cerveza
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