HDS's Shadowimage has had Consistency Groups for almost two years now, and it is implemented in the hardware. There is also AT-Time Split for Shadowimage which gives you point in time consistency across multiple boxes - also implemented in the hardware.
> > Other solutions: > I didn't know about FDRINSTANT until I read BBlack's post. There is also > IBM's PPRC hardware feature, used by their service offering GDPS. Don't > know > if PPRC is implemented yet in 2105 ESS microcode. Also EMC has > consistency > group support in their controllers. > > Bill Fairchild > ---------------------------------------------------------------------- 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
