HP AE326A HP StorageWorks 1500 Modular Smart Array maintenance and service gui - Page 41

Message 32 CHASSIS NVRAM CONTENTS CORRUPTED 40 INITIALIZING REDUNDANCY SUPPORT 41 REDUNDANCY ACTIVE ACTIVE CONTROLLER 42 REDUNDANCY ACTIVE STANDBY CONTROLLER 43 REDUNDANCY FAILED HARDWARE FAILURE Type Error Informational Informational Informational Error Description Action The MSA has non-volatile memory on it that contains required information needed to operate. This non-volatile memory appears to be corrupted and the information is not valid. The MSA cannot continue to operate and halts. Contact HP support. Two array controllers are installed, and the they are attempting to enter redundant mode. Two array controllers are installed, and they are now in redundant mode. This controller is active and can access configured volumes on the MSA. Two array controllers are installed, and they are now in redundant mode. This controller is in standby and cannot access configured volumes on the MSA. This controller can be made active if the current active controller fails, assuming all redundant components are installed (I/O module, cables, and multipathing software). While either attempting to enter redundant mode or already operating in redundant mode, one of the two installed array controllers encountered a hardware failure on the communication channel between the two array controllers. Redundancy is disabled at this time. If the MSA is currently involved in host I/O, remove the standby array controller, wait 10 seconds, and then reinsert it, ensuring that it is fully seated in the chassis. If this does not resolve the issue, wait until downtime is available. Power off the MSA, remove both array controllers, and reinsert them, ensuring they are fully seated in the chassis. Should the issue persist, contact HP support. maintenance and service guide 41