Adam Thornton wrote:
On May 8, 2006, at 2:19 PM, James Melin wrote:
What I've never been able to figure out is how to tell z/VM that
the backup process on z/OS is done and to either change runlevels
or IPL the guest or
what have you.
Again daily system shutdowns are not suitable for a 24/7 production
environment. So how to balance the need vs the reality is the real
trick.
"By doing file-level backups of the Linux guests" is the answer. I'm
tar, dump or similar? What about open (eg DB2) databases?
not recommending daily system shutdowns by any means. I'm also
pointing out that DDR or its moral equivalent isn't the right answer
EITHER. If you do it that way, sooner or later you will end up with
data corruption.
--
Cheers
John
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