Using a stand-alone VM with 32 userids each doing DDRs, it took about 2 hours to migrate 110 3390-03s from EMC to SHARK. The EMC were on ESCON; the SHARK on FICON. There were two SHARK subsystems with 8 FICON channels, each. The EMC were scattered among 6 controllers with 4 having 2 paths and 2 having 4. Hope this helps.
-----Original Message----- From: VM/ESA and z/VM Discussions [mailto:[EMAIL PROTECTED] On Behalf Of Al Sent: Friday, November 25, 2005 9:35 AM To: [email protected] Subject: DASD migration We are doing a DASD migration from HDS to Shark. I don't have the numbers on how many DASD I have to copy but is there a product out there that would let me do this migration quickly? I was thinking of IPLing a standalone VM and do DDRs on all the DASD but that alone could also take a long time. Has anyone ever done a DASD migration and what kind of tools did you use? TIA, Al
