Nvme Device Operation cmds
Disconnecting and reconnecting nvme
Very simple in the end:
echo 1 > /sys/bus/pci/devices/$(readlink -f /sys/class/nvme/nvme1 | awk -F "/" '{print $5}')/remove
echo 1 > /sys/bus/pci/devices/$(readlink -f /sys/class/nvme/nvme2 | awk -F "/" '{print $5}')/remove
echo 1 > /sys/bus/pci/rescan