[libvirt-users] vm in qcow2 runs on host A but not on host B

Dominik Psenner dpsenner at gmail.com
Thu Aug 24 16:14:38 UTC 2017

This might be related to the configuration of the virtual machine. A
machine configured to have cpu X might not start up when it is changed to
cpu Y. We also observed that a windows host does not boot on a ubuntu host
with the default kvm configuration.

Good luck!

2017-08-24 17:57 GMT+02:00 Marko Weber <weber at zbfmail.de>:

> hello,
> a vm in format qcow2 on host A  (Intel Xeon CPU E5-1650 v4)
> do not start on host B ( Intel Core i7-2600 CPU @ 3.40GHz )
> i get on host B by starting the vm  "trap errors" Opcode.
> anyone here has an idea how to solve this?
> kind regards
> marko
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Dominik Psenner
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