Exadata Server X10M Service Manual Servicing Storage Drives Removing and Replacing Storage Drives Using an OS Removing and Replacing an NVMe Storage Drive Using Oracle Linux Power On an NVMe Storage Drive and Attach a Device Driver Power On an NVMe Storage Drive and Attach a Device Driver To power on the slot and attach the device driver, type: # echo 1 > /sys/bus/pci/slots/$slot/power Where $slot is the slot number for the NVMe storage drive.