I have now also seen, that CA-MIM uses a VSAM dataset to coordinate resources across multiple Sysplexes. Jon
-----Ursprüngliche Nachricht----- Von: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] Im Auftrag von Ted MacNEIL Gesendet: Montag, 23. Mai 2005 02:00 An: IBM-MAIN@BAMA.UA.EDU Betreff: Re: Converting CA-MIM to GRS Sorry, this was intended for the list. ... At one time (if I am not mistaken) GRS was not able to coordinate resources across multiple Sysplexes, where as CA-MIM could. ... GRS will never co-ordinate across multiple instances, if you use GRS*. In the STAR configuration, you have the control structure in the CF. You cannot share CF's among SYSPLEX's. If you put CA-MIM's control into the CF (big performance boost), then you suffer from the same restriction. BTW, I don't remember if GRS-RING will allow sharing amoung PLEX's. But, there is a big performance penalty with more than 3-4 images. [EMAIL PROTECTED] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.15 - Release Date: 22.05.2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.15 - Release Date: 22.05.2005 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
