Adding or Removing a Cache Device You can add or remove a cache device if these conditions are fulfilled: WarpDrive firmware must be Nytro XD qualified. The cache device is not being used by any application. On Linux, if you try to add a cache device that contains MBR, SWAP, or File system, or is initialized as an LVM disk, Nytro XD gives you a warning message.e.
Adding or Removing a Cache Device
You can add or remove a cache device if these conditions are fulfilled:
WarpDrive firmware must be Nytro XD qualified.
The cache device is not being used by any application.
On Linux, if you try to add a cache device that contains MBR, SWAP, or File system, or is initialized as an LVM disk, Nytro XD gives you a warning message.e.