Use this procedure to restore staged configuration information on a Linux system.
At the command prompt on the PDN node, enter:
sh /home2/awadm/esdm_script -r -a
For SMP systems, enter:sh /home2/awadm/esdm_script -l -r -aBefore copying the gdo files from /home/esdm, the script:
The restore will occur as long as the first three octets of the staged Teradata version matches the running version.
- Verifies that all configuration and gdo files are located in /home/esdm.
- Verifies that the Teradata package versions the system was staged with are installed and linked for PDE, TDBMS, TGTW, TDGSS, and TCHN (if applicable).
- Reads the PDE, TDBMS, TGTW, TDGSS, and TCHN (if applicable) versions that the system was staged with from control.gdo and verifies that they match the current versions installed on the node.
If all of the above checks pass, the script copies the configuration files and verifies that the verify_pdisks command runs successfully.