[ovirt-users] migration failed with permission denied

Fabrice Bacchella fabrice.bacchella at icloud.com
Fri Jun 17 10:37:07 UTC 2016


> Le 17 juin 2016 à 12:33, Vinzenz Feenstra <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.


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