Upgrading the AIX operating system
Use this procedure to upgrade the AIX operating system if OS upgrade is needed. You must upgrade to a version that Veritas InfoScale Enterprise 7.1 supports.
To upgrade the AIX operating system
- Create the
install-db
file.# touch /etc/vx/reconfig.d/state.d/install-db
Note: |
The AIX OS upgrade may involve single or multiple reboots. It is necessary to create this file to prevent Veritas Volume Manager from starting VxVM daemons or processes. |
- Stop activity to all file systems and raw volumes, for example by unmounting any file systems that have been created on volumes.
# umount mnt_point
- Stop all the volumes by entering the following command for each disk group:
# vxvol -g diskgroup stopall
- Upgrade the AIX operating system. See the operating system documentation for more information.
- Apply the necessary APARs.
For information about APARs required for Veritas InfoScale Storage 7.1, refer to the Veritas InfoScale 7.1 Release Notes.
- Restart the system.
# shutdown -Fr
- Enable SF to start after you restart.
# rm /etc/vx/reconfig.d/state.d/install-db