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From: jd <jdsw2002@yahoo.com>
To: KVM List <kvm@vger.kernel.org>
Subject: KVM Management : Migration
Date: Fri, 8 Aug 2008 19:22:56 -0700 (PDT)	[thread overview]
Message-ID: <218687.89390.qm@web35807.mail.mud.yahoo.com> (raw)

Hi 
  For migration to work, it is recommended to start the VM with exact same params as the original VM. Can some one clarify the minimum set that should be the same.. while if others like VNC port Or default bridge can be different. (as the target machine may have vnc port already used.)

 Also, if there are any compatibility checks for migration that needed to be done for predicting successful migration
   -- KVM version  ? Same... similar.. any other way to find if they are 'compatible' ? (As KVM is released frequently)
   -- Processor  same / similar ? Do we have a good compatibility matrix somewhere ? I am assuming that there is nothing specific to KVM but would like to confirm.
   -- Memory availability : How to compute availability of "enough" memory ? Free physical memory ? Or some weight on available virtual memory/swap ? weave in some knowledge of ballooning details.
   
   Any other checks ? 

Thanks
/Jd


      

             reply	other threads:[~2008-08-09  2:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-09  2:22 jd [this message]
2008-08-09 15:48 ` KVM Management : Migration Anthony Liguori
2008-08-09 21:33   ` jd

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