Hello, All!
Help me please in understanding the correct way of backup/restore z/VM system
(on CKD dasd). I’ll need to perform this because of disruptive upgrade of our
DS8300.
I’m testing now ddrxa.
Is it possible to define all 3390 mod9 (540RES, 540SPL, 540PAG, USER…) dasd to
maint as full-pack minidisks and just backup all of them on tape? Can I
perform a restore with IPL from tape and just typing new dasd in output command
for restore or it can be done only from z/VM ?
Thanks in advance,
Vsevolod
