Seems to me like you want to look into some XDR/GDPS features. As far as I know, there is no simple way to break the DS8k mirror, configure the z/VM guest and then ipl the guest from the right address.
Am 22.03.2010 16:23, schrieb Brian France: > 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. > -- > > -- > > Brian W. France > Systems Administrator (Mainframe) > Pennsylvania State University > Administrative Information Services - Infrastructure/SYSARC > Rm 25 Shields Bldg., University Park, Pa. 16802 > 814-863-4739 > [email protected] <mailto:[email protected]> > > "To make an apple pie from scratch, you must first invent the universe." > > Carl Sagan > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > -- |Zentrum für Informationsverarbeitung | und Informationstechnik |Haus I Raum 343 |An der Kueppe 2 |53225 Bonn |Mail: [email protected] |Tel: 0228 99680 5199 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
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