Veritas Storage Foundation and High Availability Solutions Release Notes

Uninstalling version 6.0.3Rolling back manually211■Enter the following command to convert all the encapsulated volumes inthe root disk back to being accessible directly through disk partitionsinstead of through volume devices. There must be at least one other diskin the rootdg disk group in addition to the root disk for vxunroot tosucceed.# /etc/vx/bin/vxunrootFollowing the removal of encapsulation, the system is restarted from theunencapsulated root disk.5 Enter the following command to check if any VxFS file systems are mounted:# df -F vxfsIf any VxFS file systems are present, unmount all of the VxFS file systemsthat are not under VCS control:# umount /filesystem6 If you have created any Veritas Volume Replicator (VVR) replicated volumegroups (RVGs) on your system, perform the following steps:■■Stop all applications that are involved in replication. For example, if adata volume contains a file system, unmount it.Use the vxrvg stop command to stop each RVG individually:# vxrvg -g diskgroup stop rvg_name■On the Primary node, use the vxrlink status command to verify that allRLINKs are up-to-date:# vxrlink -g diskgroup status rlink_nameNote: To avoid data corruption, do not proceed until all RLINKs areup-to-date.7 Stop activity to all VxVM volumes. For example, stop any applications suchas databases that access the volumes, and unmount any file systems thathave been created on the volumes.