Rados block device (RBD)

modulename: rbd.ko

configname: CONFIG_BLK_DEV_RBD

Linux Kernel Configuration
└─>Device Drivers
└─>Block devices
└─>Rados block device (RBD)
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Say Y here if you want include the Rados block device, which stripes
a block device over objects stored in the Ceph distributed object
store.

More information at http://ceph.newdream.net/.

If unsure, say N.

source code: