MD_LEVEL=raid5
MD_DEVICES=4
MD_CONTAINER=/dev/md/imsm0
MD_MEMBER=0
MD_UUID=18b454c2:a9bf6287:76990237:359b6acb
MD_DEVNAME=Volume1_0
MD_DEVICE_dev_sdc_ROLE=1
MD_DEVICE_dev_sdc_DEV=/dev/sdc
MD_DEVICE_dev_sda_ROLE=2
MD_DEVICE_dev_sda_DEV=/dev/sda
MD_DEVICE_dev_sdd_ROLE=3
MD_DEVICE_dev_sdd_DEV=/dev/sdd
MD_DEVICE_dev_sdb_ROLE=0
MD_DEVICE_dev_sdb_DEV=/dev/sdb