Administering I/O fencing

Administering I/O fencing

Prev	Administering the cluster from the command line	Next

Administering I/O fencing

The I/O fencing feature provides the following utilities that are available through the VRTSvxfen package:

vxfentsthdw	Tests hardware for I/O fencing Path: /opt/VRTSvcs/vxfen/bin/vxfentsthdw See About the vxfentsthdw utility
vxfenconfig	Configures and unconfigures I/O fencing Checks the list of coordinator disks used by the vxfen driver. Path: /sbin/vxfenconfig
vxfenadm	Displays information on I/O fencing operations and manages SCSI-3 disk registrations and reservations for I/O fencing Path: /sbin/vxfenadm See About the vxfenadm utility
vxfenclearpre	Removes SCSI-3 registrations and reservations from disks Path: /opt/VRTSvcs/vxfen/bin/vxfenclearpre See About the vxfenclearpre utility
vxfenswap	Replaces coordinator disks without stopping I/O fencing Path: /opt/VRTSvcs/vxfen/bin/vxfenswap See About the vxfenswap utility
vxfendisk	Generates the list of paths of disks in the diskgroup. This utility requires that Veritas Volume Manager is installed and configured. Path: /opt/VRTSvcs/vxfen/bin/vxfendisk

Refer to the corresponding manual page for more information on the commands.

Prev	Up	Next
Administering simulated clusters from the command line	Home	About the vxfentsthdw utility