But can you IPL from a DS8K mirror? Or is this mirror no ds8k metro mirror?

Christian Langer

Am 22.03.2010 17:45, schrieb Mark Post:
>>>> On 3/22/2010 at 11:23 AM, Brian France <[email protected]> wrote:
>> We have two z9 frames and 2 ds8300 in separate bldgs. In one bldg is our
>> test VM/MFL and the other our prod. We mirror the dasd in our prod bldg
>> back to our test. Is there a how to doc for setting up a MainFrameLinux
>> image ahead of time to failover to the mirrored copy? Or for that
>> matter, if one knew  the ds8300 prod server was coming down, how does
>> one set up the MFL images to find the mirror? It sure appears to me as
>> tho you can not specify "extra" wwpns to a chpid.
> 
> Actually, you can do just that.  Put both sets of WWPNs in the
> configuration file and whichever ones the system finds is what it will use.
> 
> 
> Mark Post
> 
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