From the node with the failed disk
1. cs_hal info 3SHJR6XP #Replace with failed disk SN
2. /opt/emc/caspian/fabric/cli/bin/fcli disks list
3. sudo xdoctor -x
4. viprexec "/opt/emc/caspian/fabric/cli/bin/fcli agent disk.disks | grep -e "health" -e "operational_status" -e "mount_status" | sort | uniq -c"
5. sudo /opt/emc/caspian/fabric/cli/bin/fcli agent disk.disks
6. dmidecode -t system | grep Serial
From node 1
1. service-console run Disk_List --target-node 169.254.1.3 --disk-smart 'SUSPECT,FAILED' #Change target node IP accordingly
2. bash /opt/emc/xdoctor/tools/ee_scripts/checkdiskio.sh -A
3. sudo -i racadm getsvctag
4. sudo xdoctor --vdc --top | grep PSNT