libvirt users - Oct 2015 - Creating external snapshots.

Hi,


I'm trying to create an external snapshot for backup purposes. Only I get an
error after the command:


virsh snapshot-create-as --domain PCVIRT1 PCVIRT1-SN1 --diskspec
vda,file=/var/lib/libvirt/images/VIRT1-SN1.qcow2 --disk-only --atomic --quiesce


fout: internal error: kan AppArmor profiel
'libvirt-2c9c04d7-f86d-df12-da9f-9847ac8b994f' niet vernieuwen

(Sorry about the dutch... it means: error: internal error: can not renew
AppArmor profile 'libvirt-....')


I can't find anything about this error... Anybody got an idea how to resolve
this problem?


Greetings,


Dominique.

On Sat, Oct 10, 2015 at 09:44:15PM +0000, Dominique Ramaekers
wrote:
> Hi,
> 
> 
> I'm trying to create an external snapshot for backup purposes. Only I
> get an error after the command:
[Please try to wrap long lines, it makes reading emails easier, I did
that manually this time.]
> 
> virsh snapshot-create-as --domain PCVIRT1 PCVIRT1-SN1 --diskspec
> vda,file=/var/lib/libvirt/images/VIRT1-SN1.qcow2 --disk-only --atomic
> --quiesce
FWIW, this syntax looks good.
> 
> fout: internal error: kan AppArmor profiel
'libvirt-2c9c04d7-f86d-df12-da9f-9847ac8b994f' niet vernieuwen
> 
> (Sorry about the dutch... it means: error: internal error: can not
> renew AppArmor profile 'libvirt-....')
>
>
> 
> I can't find anything about this error... Anybody got an idea how to
> resolve this problem?
This seems to do something with AppArmor[1], which I don't
know anything about (I'm only familiar with SELinux).

You might also Please also want to mention the libvirt/QEMU versions
that you're using.

[1] https://wiki.ubuntu.com/AppArmor


-- 
/kashyap