[Users] iso domain in maintenance and VMs cannot start

Maor Lipchuk mlipchuk at redhat.com
Sun Dec 22 10:10:14 UTC 2013

There is a patch which adds a validation to block detaching an ISO
domain  while there are VMs with attached ISO files.
(see http://gerrit.ovirt.org/#/c/20331)

Regarding to Ernest question, IIRC The VM should run even if the ISO is
not reachable, Ernest, can u please attach the logs of VDSM and engine
so I can look into it what was the reason of the failure.


On 12/20/2013 02:23 PM, Sergey Gotliv wrote:
> These days we are working to resolve the similar bug.
> Maor, correct if I am wrong but you have an upstream patch that generates an audit log message in this case, right?
> ----- Original Message -----
>> From: "Ernest Beinrohr" <Ernest.Beinrohr at axonpro.sk>
>> To: "users" <users at ovirt.org>
>> Sent: Friday, December 20, 2013 12:58:29 PM
>> Subject: [Users] iso domain in maintenance and VMs cannot start
>> It is obvious that when an VM has a iso attached
>> and the iso domain is in maintenance the VM
>> cannot start.
>> When I try to start such an VM the engine only
>> reports that it cannot be started (failed to run VM
>> on hv1, hv2, hv3) with no further error. I looked
>> at engine.log and vdsm.log and there is also no
>> specific error, that the ISO isn't accessible.
>> PS:
>> - ovirt 3.3
>> - detaching the iso allows the vm to start of course.
>> --
>> Ernest Beinrohr, AXON PRO
>> DevOps, Ing , RHCE , RHCVA , LPIC , VCA , +421-2--6241-0360 ,
>> +421-903--482-603
>> icq:28153343, skype:oernii-work , jabber:oernii at jabber.org
>> “For a successful technology, reality must take precedence over public
>> relations, for Nature cannot be fooled.” Richard Feynman
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