I've just moved my CKPT1 to the CF, CKPT2 back to DASD, I don't see any difference, We've never had a ckpt lock issue with both on DASD, on DS8870's. the big problem I had, was not thinking ahead with regards to DR, I moved both CKPT1 and 2 to the CF :( then tried to go back...the DR CF was not part of the prod. so cold start in DR :( since we use the same spool volumes, I could have defined new spool volumes and moved on, but in the heat of the DR moment, I was not thinking
Carmen Vitullo ----- Original Message ----- From: "Alan Schwartz" <[email protected]> To: [email protected] Sent: Tuesday, March 12, 2019 9:05:41 AM Subject: JES2 checkpoint location When XCF was being rolled out one of the early suggestions was to put the primary checkpoint in a coupling facility with the alternate on disk. Now I'm being told by IBM that since the dasd is so fast now they're recommending both checkpoints be on disk. Anyone else heard of this or done it already? Curiosity is running rampant. Alan ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
