Peter, My experience is over a decade old with XRC, but I imagine the potential for some form of read/write/IO pacing is the same and that it could impact performance. Open a PMR and ask IBM.
Bob -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Peter Sent: Wednesday, February 13, 2019 10:44 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: PPRC power failure Hi One of our DS box in DR had a power failure last night and our production LPARS logon got impacted . When I checked up the RMF i saw many DASD devices were overloaded and flood of PPRC error messages too in SYSLOG. Once we fixed the power failure and re-established the replication the logins and all the application started running. Is there any relationship to system performance with the PPRC failure ? Peter ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
