SHADOW SYS WAIT
SHADOW_SYS_WAIT is a system parameter that extends the time a booting system waits for all current members of a mounted shadowed system disk to become available to this node. The shadow set must already be mounted by at least one other cluster node for this parameter to take effect. The default value is 480 seconds. Change this parameter to a higher value if you want the system to wait more than the 480- second default for all members to join the shadow set. You can set the parameter value to 1 through 65,535 seconds.