7-34 Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004
FIGURE7-19 Label Locations on the Controller
12. Slide the replacement controller all the way into the empty slot and lock the
levers into place. Figure 7-16 on page 7-31 illustrates installing a controller.
13. Reinstall the SFP transcei vers to their original connectors, and attach the host and
drive interface cables to their respective SFP transceivers. Figure 7-15 on page 7-31
illustrates installing an SFP transceiver and cable.
14. Wait approximately 60 seconds for the storage management software to recognize
the new controller.
Caution – Potential data loss. If the battery age is set incorrectly, you may not be
notified to change the battery at the correct time, and data loss could occur. If the
battery age is mistakenly reset, contact technical support.
Note – IMPORTANT Reset the age of the new battery to zero when asked to do so
during the Recovery Guru procedure. The software may display a message
indicating that the battery in the new controller has failed or is nearing its expiration
date. This message will disappear after you reset the battery age and the battery is
fully charged.
15. Complete any remaining Recovery Guru procedures for the controller
replacement.
16. Choose one of the following steps, based on the status of the Host Link, Drive
Link, and Fault lights. Figure 7-20 on page7-36 shows the locations of these lights.
■All Link lights are off or the Fault light is illuminated - Verify that the controller
has been installed correctly. Reinstall the controller, and then go to step17.
■All Link lights are on and the Fault light is off - Go to step 18.