sg_rdac - Display or Modify RDAC Redundant Controller Page
[-a] [-f=LUN] [-v] [-V] DEVICE
sg_rdac displays or modifies the RDAC controller settings via the
Redundant Controller Page (0x2C). When modifying the settings it
allows to transfer the ownership of individual drives to the
controller the command was received on.
Transfer all (visible) devices
Transfer the device identified by LUN. This command will only work
if the controller supports 'Dual Active Mode' (aka active/active mode).
print version string then exit
The exit status of sg_rdac is 0 when it is successful. Otherwise see
the sg3_utils(8) man page.
Written by Hannes Reinecke <hare at suse dot com>, based on sg_emc_trespass.