https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179900#M3511 ILO F/W corruptions cause it sometime. just reset iLO and blade. if problem still persist try upgrading ur iLO f/w to latest. Tue, 15 Apr 2008 07:16:32 GMT Change_happens 2008-04-15T07:16:32Z https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179899#M3510 After restarting the blade BL480c it showing an error "Management processor failed".The blades is marked with a red "X" in the Device Bays list. <BR /><BR />How can I resolve this? please share your Idea and experiance. Tue, 15 Apr 2008 02:35:34 GMT https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179899#M3510 Nelgin 2008-04-15T02:35:34Z https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179900#M3511 ILO F/W corruptions cause it sometime. just reset iLO and blade. if problem still persist try upgrading ur iLO f/w to latest. Tue, 15 Apr 2008 07:16:32 GMT https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179900#M3511 Change_happens 2008-04-15T07:16:32Z https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179901#M3512 Make sure your OA have the latest fw, too. Tue, 15 Apr 2008 14:36:08 GMT https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179901#M3512 barnett chan 2008-04-15T14:36:08Z https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179902#M3513 try the command "reset server &lt; number&gt;" from OA CLI.<BR /> Wed, 16 Apr 2008 15:11:31 GMT https://community.hpe.com/t5/server-management-remote-server/management-processor-failed/m-p/4179902#M3513 Raghuarch 2008-04-16T15:11:31Z