https://community.hpe.com/t5/bladesystem-general/second-processor-installation/m-p/4111053#M1625 I am not very sure about the blade servers but normally on RISC/Integrity servers if this is a new one and was not configured before then we would have to configure it at EFI Shell first only then OS will be able to see it. Tue, 04 Dec 2007 11:13:24 GMT Mridul Shrivastava 2007-12-04T11:13:24Z https://community.hpe.com/t5/bladesystem-general/second-processor-installation/m-p/4111052#M1624 Hi,<BR /><BR />I am in process of installing a second processor in BL60p Server. The OS in this particular Server is HP-UX which is already installed. <BR /><BR />Even after fixing the second processor, i could able to find there was only one processor with the output of "machinfo" command.<BR /><BR />Is there anything else that i should do in addition to this.<BR /><BR />Any help appreciated!!<BR /><BR /><BR /><BR /><BR />Thanks in Advance,<BR />Sridhar R Tue, 04 Dec 2007 09:01:41 GMT https://community.hpe.com/t5/bladesystem-general/second-processor-installation/m-p/4111052#M1624 Sridhar R 2007-12-04T09:01:41Z https://community.hpe.com/t5/bladesystem-general/second-processor-installation/m-p/4111053#M1625 I am not very sure about the blade servers but normally on RISC/Integrity servers if this is a new one and was not configured before then we would have to configure it at EFI Shell first only then OS will be able to see it. Tue, 04 Dec 2007 11:13:24 GMT https://community.hpe.com/t5/bladesystem-general/second-processor-installation/m-p/4111053#M1625 Mridul Shrivastava 2007-12-04T11:13:24Z