vxfenclearpre - Remove SCSI3 registrations and reservations from disks.
The vxfenclearpre utility provides a user with a way to easily clear all SCSI3 registration and reservation keys from the set of coordinator disks as well as the set of shared data disks. This applies to CVM Disk Groups only, as Private Disk Groups have their keys cleared when the disk groups are imported.
WARNING: Please exercise caution and make sure that there are no other active nodes in the cluster when running this. If there are other nodes present and accessing shared storage, data corruption will result!
vxfenadm(1M), vxfentsthdw(1M), vxfendebug(1M), vxfenconfig(1M), vxfenmode(4M)