Setting up disk-based I/O fencing manually

Last published : Jun 11, 2026
Table: lists the tasks that are involved in setting up I/O fencing.

Table

Task Reference
Initializing disks as VxVM disks See Initializing disks as VxVM disks .
Identifying disks to use as coordinator disks See Identifying disks to use as coordinator disks .
Checking shared disks for I/O fencing See Checking shared disks for I/O fencing .
Setting up coordinator disk groups See Setting up coordinator disk groups .
Creating I/O fencing configuration files See Creating I/O fencing configuration files .
Modifying VCS configuration to use I/O fencing See Modifying VCS configuration to use I/O fencing .
Configuring CoordPoint agent to monitor coordination points See Configuring CoordPoint agent to monitor coordination points .
Verifying I/O fencing configuration See Verifying I/O fencing configuration .