This might be of some help.  Some people on the mailing list have
implemented the "basevol/guestvol" scheme described here
http://publib-b.boulder.ibm.com/Redbooks.nsf/RedbookAbstracts/sg246824.html

Also, Bill Scully has a presentation for a simplified version of this at
http://linuxvm.org/present/misc/basevol.html

There's also a chapter on cloning Linux images in this Redbook
http://publib-b.boulder.ibm.com/Redbooks.nsf/RedbookAbstracts/sg246299.html


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Griffin, John G
Sent: Wednesday, July 07, 2004 9:54 AM
To: [EMAIL PROTECTED]
Subject: Linux under VM and Cloning


        We have just installed vm 4.4 and are running Linux (SuSE 8). Our
1st linux virtual machine (directory entry) runs as follows :-

vadd    description             size            volume
------  -------------------------       --------------  ----------
191     standard minidisk       0050 cyls       440w02
301     linux root              3338 cyls       lxpb01
302     linux boot              0029 cyls       lxpb01
303     linux opt               2145 cyls       lxpb01
304     linux usr               1500 cyls       lxpb01
305     linux var                       1500 cyls       lxpb01
306     linux home              1500 cyls       lxpb01

        My questions is we want to have one volume that all linuxes use
their software from (both kernel and third party software, as on our linux
we have db2 and some candle products) and 1 volume that is user specific so
that when we are required to clone another linux vm we can just clone the
volume that the system software is on. As for directory entries we use
vmsecure so any automation we setup would have to take this into account.

      Thanks and Regards

      John Griffin (z/OS Technical Support)
      Office: +44 (0)207 500 6286
      Mobile: +44 (0)7764 823213
      Fax:    +44 (0)207 500 0226
      e-mail: [EMAIL PROTECTED]

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