Well, that is true in general. However, if you have someone like my manager, who likes to go into QuickRef and do a free space analysis on all on-line DASD, then he might get "hung up" while the RESERVE is active on a different system. This isn't really a production impact. But it may be an ear-impact when he starts yelling about why the system is so damn slow. With his luck, he would hit each volume just after JES does the RESERVE. <grin/>
On Mon, Jan 28, 2013 at 10:41 AM, Staller, Allan <allan.stal...@kbmg.com> wrote: > "It would appear that the only way checkpoint lock contention could arise > between z/OS images would be if GRS uses only the QNAME (SYSZJES2) but not > the RNAME, or a "wildcard" RNAME (*). The RESERVE by one system should not > have any effect on the other systems, right?" > > YUP!!!! No impact on other images. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- Maranatha! <>< John McKown ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
