Setting up the DCSS device driver

7.1 z/VM guest

Configure the DCSS device driver through the dcssblk.segments= kernel or the segments= module parameter.

Kernel parameters
If the DCSS block device support has been compiled into the kernel, you configure the device driver by adding parameters to the kernel parameter line.
Module parameters
If the DCSS block device support has been compiled as a separate module, you load and configure the DCSS block device driver with modprobe.

Parent topic: z/VM DCSS device driver