Re: [ovirt-users] After upgrade to 4.2 some VM won't start

wrote:

Hi, I would like investigate what went wrong during the Cluster Compatibility update on running VMs, for sure the workaround by creating new VM and attaching disk works great but i think it would be interesting to know what went wrong. I've tried to find a way to create a dump of the VM config to be able to make a diff between old and new one to see what is different but without any luck so far... Any idea how to create such a dump?

Thanks for any help. rgds, Arsene On 02/24/2018 09:03 AM, Arsène Gschwind wrote: When creating an identical VM and attaching the one disk it will start and run perfectly. It seems that during the Cluster Compatibility Update something doesn't work right on running VM, this only happens on running VMs and I could reproduce it. Is there a way to do some kind of diff between the new and the old VM settings to find out what may be different? Thanks, Arsene On 02/23/2018 08:14 PM, Arsène Gschwind wrote: Hi, After upgrading cluster compatibility to 4.2 some VM won't start and I'm unable to figured out why, it throws a java exception. I've attached the engine log. Thanks for any help/hint. rgds, Arsene -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 <+41%2061%20267%2014%2011> _______________________________________________ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 <+41%2061%20267%2014%2011> _______________________________________________ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 <+41%2061%20267%2014%2011> _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users