23 Mar
1999
23 Mar
'99
12:46 a.m.
On Mon, 22 Mar 1999, Mohler, Jeff wrote:
Your DR solution should PUSH data out constantly, not request it remotely every 60 seconds, then if a snapcopy fails for that period, it gets thrown away on the remote side...two lost minutes of data.
That's true for your application, but I don't want to mirror my disks across the country even every 60 seconds. Once every couple of minutes or hours is perfect for me. If you truly mirror your disks the latency associated with data propagation will kill the performance.
Tom