Your live DR system is constantly overwritten? We used to have to stop replication, and then set the DR dasd to local read/write mode. Now we just snap a copy to BCV's and IPL with a DR system config file, or manually make changes. Also the MACPREFIX shouldn't make a difference on your production system, so you can just run with it at home the same way you would run with it in DR.
-----Original Message----- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Dresmond McLaurin Sent: Tuesday, November 18, 2008 3:31 PM To: [email protected] Subject: z/VM issues after replicating DASD to DR site Hope this email finds you well... We are building zVM/Linux/CCL/IPTG to replace 3746-900's... We IPL'd our DR site remotely yesterday and ran into issues because we replicate mirror images of all DASD to DR site from production site... When z/VM ipls, CP is using the production system and some parameters don't work in DR... For example, 1) SYSTEM CONFIG has System_Identifer_Default ZVMCS1, we want our DR to be ZVMCS3 2) I see duplicate MAC addresses on OSA,,, I found the VMLAN MACPREFIX statement, but since it goes in SYSTEM CONFIG, that brings me back to the first issue again. 3) TCPIP profile needs a different IP address, maskl and Gateway at our DR site. 4) If we make any of the changes above on the DR system, they will get over-written because the DASD replicates constantly. Any guidance is greatly appreciated, thanks.... ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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
