A quick internet search on IOS500I came up with this thread from 2008. It might help
http://newsgroups.derkeiler.com/Archive/Comp/bit.listserv.ibm-main/2008-12/msg00 185.html Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of August Carideo/RYE/US > Sent: Friday, November 13, 2015 12:35 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: some IOCDS help > > Not sure if we did something out of order Any help on getting this in sync would be > appreciated We did a activate for A2 on one of the z/os LPARS Thanks, Augie > > IOS500I ACTIVATE RESULTS 766 > ACTIVATE FAILED - ERROR MESSAGE(S) ISSUED > NOTE = A821,TOKEN OF PROCESSOR AVONEC12 IN CURRENTLY ACTIVE IODF > SYS1.IODFA0 DOES NOT MATCH HSA TOKEN, H/W AND S/W ARE OUT > OF SYNC. > COMPID=SC1XL > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN