HP 2000fc HP StorageWorks 2012fc Modular Smart Array controller module replace - Page 2

3. Illuminate the UID (Unit Identification) LED of the enclosure that contains the controller module to remove. a. Select Manage > General Config > Enclosure Management. b. Click Illuminate Locator LED. 4. Locate the enclosure whose UID LED (front right ear) is blue, and within it, the controller module whose OK to Remove LED is blue. 5. Disconnect any SAS cables that connect the controller to a drive enclosure. 6. Turn the thumbscrews (2) until the screws disengage from the controller. 12 1 2 Installing the controller module NOTE: You can install a controller into an enclosure that is powered on. 1. Loosen the controller's thumbscrews; press the latches downward. 2. Slide the controller into the enclosure as far as it will go (1). 3. Press the latches upward to engage the controller (2); turn the thumbscrews finger-tight. 4. Reconnect the SAS cables. 1 Latch 2 Thumbscrew 7. Press both latches downward to disconnect the module from the midplane. 8. Pull outward on the latches to slide the module out of the enclosure. 1 2 2 IMPORTANT: In a dual-controller configuration, if the firmware versions differ between the two controllers, Partner Firmware Upgrade brings the older firmware to the later firmware level. Verifying component replacement After replacing the controller, check that the OK LED (back) illuminates green, indicating that the controller has completed initializing and is online. If the enclosure's UID is on, use SMU to turn it off. 1. Select Manage > General Config > Enclosure Management. 2. Click Turn Off Locator LED. If the Fault/Service Required LED is amber, the module has not gone online and likely failed its self-test. Put the module online by following the steps to restart a controller or by checking the event log for errors. Additional information See the MSA web site: http://www.hp.com/go/msa. Page 2