http://www.ibm.com/support/docview.wss?uid=isg1OA27869
OA27869: IRA863E HIPERDISPATCH MODE ALGORITHM DETECTED AN ERROR. RC=002F We ran into this problem just once but it was the first time for someone in the field and IBM took APAR OA27869 which is now closed. Because we already had the fix for OA26540 is applied we were able to do a SET OPT=xx for our normal IPL time IEAOPTxx to turn HiperDispatch back on. You can review the documentation in the APAR now that it is closed using the link above. We picked up on the original problem right away because we had the Health Checker for z/OS configured to send exceptions to our team. This is an update to the HiperDispatch segment in Bit Bucket x'25' from SHARE in Austin. http://ew.share.org/client_files/callpapers/attach/SHARE_in_Austin/S2817SK213820.pdf http://ew.share.org/proceedingmod/abstract.cfm?abstract_id=18797&conference_id=20 Best Regards, Sam Knutson, GEICO System z Performance and Availability Management mailto:sknut...@geico.com (office) 301.986.3574 "Think big, act bold, start simple, grow fast..." ==================== This email/fax message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution of this email/fax is prohibited. If you are not the intended recipient, please destroy all paper and electronic copies of the original message. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html