How to replace a controller in a HP StorageWorks msa2324fc with dual controller in failover connections and linux multipath.
Is the light is amber and blinking, just try to restart the controller in: tools–restart or shutdown controller, then chose in operation: restart, controller type: storage, controller: (A or B) depend of the controller that have failed, and then press restart, this step is just to see if the controller failed because had some electrical problem like static. 2. If the previous method doesn’t work and the controller do not come up, maybe is time to replace it, just click…