[ovirt-users] migration failed with permission denied

[Vinzenz Feenstra]

> On Jun 17, 2016, at 12:42 PM, Michal Skrivanek <michal.skrivanek at redhat.com> wrote:
> 
> 
>> On 17 Jun 2016, at 12:37, Fabrice Bacchella <fabrice.bacchella at icloud.com <mailto:fabrice.bacchella at icloud.com>> wrote:
>> 
>> 
>>> Le 17 juin 2016 à 12:33, Vinzenz Feenstra <vfeenstr at redhat.com <mailto:vfeenstr at redhat.com>> a écrit :
>>> 
>>> 
>>>> On Jun 17, 2016, at 12:12 PM, Fabrice Bacchella <fabrice.bacchella at icloud.com <mailto:fabrice.bacchella at icloud.com>> wrote:
>>>> 
>>>> 
>>>>> Le 17 juin 2016 à 12:05, Vinzenz Feenstra <vfeenstr at redhat.com <mailto:vfeenstr at redhat.com>> a écrit :
>>>>> 
>>>>> Hi Fabrice,
>>>>> 
>>>>>> On Jun 17, 2016, at 11:41 AM, Fabrice Bacchella <fabrice.bacchella at icloud.com <mailto:fabrice.bacchella at icloud.com>> wrote:
>>>>>> 
>>>>>> I'm running an up to date ovirt setup.
>>>>>> 
>>>>>> I tried to put an host in maintenance mode, with one VM running on it.
>>>>>> 
>>>>>> It failed with this message in vdsm.log:
>>>>>> 
>>>> 
>>>>>> libvirtError: internal error: process exited while connecting to monitor: 2016-06-17T09:30:04.429323Z qemu-kvm: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/b82209c9-42ff-457c-bb98-b6a2034833fc.com.redhat.rhevm.vdsm,server,nowait: Failed to bind socket to /var/lib/libvirt/qemu/channels/b82209c9-42ff-457c-bb98-b6a2034833fc.com.redhat.rhevm.vdsm: Permission denied
>>>>> 
>>>>> This is pretty odd, could you please send me the out put of this:
>>>>> 
>>>>> # rpm -qa | grep vdsm
>>>>> 
>>>>> From the target and destination hosts. Thanks.
>>>> 
>> 
>>> 
>>> Thanks.
>>> 
>>> And on the destination server what are the access rights on /var/lib/libvirt/qemu/channels? 
>> On both:
>> drwxrwxr-x 2 vdsm qemu 137 Jun 14 15:35 /var/lib/libvirt/qemu/channels
>> drwxrwxr-x 2 vdsm qemu 6 May 24 16:03 /var/lib/libvirt/qemu/channels
>> 
>>> And if you have SELinux enabled can you temporary set it to permissive on the destination and try to migrate?
>> 
>> SELinux is disabled on both.
> 
> And was the VM started in the same SELinux state or did you change it afterwards while it was running?

It is disabled since installation (We moved the conversation for now to the IRC) 

If we found a solution / reason I will respond to the thread to have it documented.

> 
>> 
>> 
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