PRIMECLUSTER Global Disk Services Configuration and AdministrationGuide 4.5

7.17 Maintenance in K5 environment

For K5 environment, when performing the procedure to be performed in single user mode that is described in this manual, start the system by the following procedure instead of starting it in single user mode.

1. Inhibit the automatic startup of the RC script.

   Execute the following command on all the nodes to inhibit the automatic startup of the RC script.

   # /opt/FJSVpclinst/bin/pclservice off

2. Restart the system.

   Restart the system on all the nodes.

   # /sbin/shutdown -r now

3. Stop the daemons of PRIMECLUSTER SF and GDS.

   Execute the following commands on all the nodes to stop the daemons of PRIMECLUSTER SF and GDS.

   # initctl stop sf
   # initctl stop sdxm

4. Perform the procedure to be performed in single user mode.

5. Configure the automatic startup of the RC script.

   Execute the following command on all the nodes to return the settings of the RC script inhibited in step 1 to the original settings.

   # /opt/FJSVpclinst/bin/pclservice on

6. Restart the system.

   Restart the system on all the nodes.

   # /sbin/shutdown -r now