Resumen:
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# echo "- - -" > /sys/class/scsi_host/host3/scan
# fdisk /dev/mapper/mpathXX
# kpartx -av /dev/mapper/mpathXX
# /sbin/partprobe
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# oracleasm listdisks
# oracleasm createdisk ASM_DATOS_0XX /dev/mapper/mpathXXp1
# oracleasm scandisks
# oracleasm listdisks
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Donde:
mpathXXp1 : particion crada en paso --> # fdisk /dev/mapper/mpathXX