From info at paully.co.uk  Tue Jul  3 09:15:00 2018
From: info at paully.co.uk (Paul Littlefield)
Date: Tue, 03 Jul 2018 09:15:00 -0000
Subject: [Klug-general] QEMU and Ubuntu 18.04 apparmor error
Message-ID: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>

Hello Folks,

I cannot create or start any QEMU virtual machines on my laptop. It was fine up until a week or so ago.

The error is:-


"Error starting domain: internal error: cannot load AppArmor profile 'libvirt-a5d9e3c8-6557-4efc-b7e1-836216e22ed7'

Traceback (most recent call last):
   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper
     callback(asyncjob, *args, **kwargs)
   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb
     callback(*args, **kwargs)
   File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 82, in newfn
     ret = fn(self, *args, **kwargs)
   File "/usr/share/virt-manager/virtManager/domain.py", line 1508, in startup
     self._backend.create()
   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1062, in create
     if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: internal error: cannot load AppArmor profile 'libvirt-a5d9e3c8-6557-4efc-b7e1-836216e22ed7'"


Web searching reveals it points to 'apparmor' and a missing configuration file placed in the directory /etc/apparmor.d/libvirt/ but I cannot find any mention of setting this up.

I am right up to date with my Ubuntu system and have reinstalled the software again and rebooted.

$ sudo apt-get install --reinstall apparmor qemu-kvm libvirt-bin bridge-utils virtinst

I am still searching but any help would be appreciated.

Ubuntu 18.04 LTS
QEMU 2.11+dfsg-1ubuntu7.4
Python 2.7.15rc1
AppArmor 2.12-4ubuntu5

Cheers,

:-)

-- 

Paul Littlefield

Telephone: 07801 125705
Email: info at paully.co.uk
Wiki: http://wiki.indie-it.com/wiki/Special:AllPages
LinkedIn: https://uk.linkedin.com/in/paullittlefield

Paul Littlefield is environmentally responsible. Please consider the environment before printing this email. This email and any attachment is intended for the named addressee only, or person authorised to receive it on their behalf. The content should be treated as confidential and the recipient may not disclose this message or any attachment to anyone else without authorisation. If this transmission is received in error please notify the sender immediately and delete this message from your email system. All electronic transmissions to and from me are recorded and may be monitored. Finally, the recipient should check this email and any attachments for viruses. Paul Littlefield accepts no liability for any damage caused by any virus transmitted by this email.

Ubuntu 18.04 LTS (x86_64)


From jwm.art.net at gmail.com  Tue Jul  3 09:57:55 2018
From: jwm.art.net at gmail.com (James Morris)
Date: Tue, 03 Jul 2018 09:57:55 -0000
Subject: [Klug-general] QEMU and Ubuntu 18.04 apparmor error
In-Reply-To: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>
References: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>
Message-ID: <CAPLoHyqUnzB0TAoQhoSFi6PaTAnsEx-3SHOv8JFG4bVAVuHiSw@mail.gmail.com>

Very much hazzarding a guess but on Arch Linux when this stuff updates I
always get warned to delete ~/.libvirt (IIRC). I don't have that but do you
and did you delete it?


On 3 July 2018 at 10:14, Paul Littlefield via Kent <kent at mailman.lug.org.uk>
wrote:

> Hello Folks,
>
> I cannot create or start any QEMU virtual machines on my laptop. It was
> fine up until a week or so ago.
>
> The error is:-
>
>
> "Error starting domain: internal error: cannot load AppArmor profile
> 'libvirt-a5d9e3c8-6557-4efc-b7e1-836216e22ed7'
>
> Traceback (most recent call last):
>   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in
> cb_wrapper
>     callback(asyncjob, *args, **kwargs)
>   File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in
> tmpcb
>     callback(*args, **kwargs)
>   File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 82,
> in newfn
>     ret = fn(self, *args, **kwargs)
>   File "/usr/share/virt-manager/virtManager/domain.py", line 1508, in
> startup
>     self._backend.create()
>   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1062, in create
>     if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
> libvirtError: internal error: cannot load AppArmor profile
> 'libvirt-a5d9e3c8-6557-4efc-b7e1-836216e22ed7'"
>
>
> Web searching reveals it points to 'apparmor' and a missing configuration
> file placed in the directory /etc/apparmor.d/libvirt/ but I cannot find any
> mention of setting this up.
>
> I am right up to date with my Ubuntu system and have reinstalled the
> software again and rebooted.
>
> $ sudo apt-get install --reinstall apparmor qemu-kvm libvirt-bin
> bridge-utils virtinst
>
> I am still searching but any help would be appreciated.
>
> Ubuntu 18.04 LTS
> QEMU 2.11+dfsg-1ubuntu7.4
> Python 2.7.15rc1
> AppArmor 2.12-4ubuntu5
>
> Cheers,
>
> :-)
>
> --
>
> Paul Littlefield
>
> Telephone: 07801 125705
> Email: info at paully.co.uk
> Wiki: http://wiki.indie-it.com/wiki/Special:AllPages
> LinkedIn: https://uk.linkedin.com/in/paullittlefield
>
> Paul Littlefield is environmentally responsible. Please consider the
> environment before printing this email. This email and any attachment is
> intended for the named addressee only, or person authorised to receive it
> on their behalf. The content should be treated as confidential and the
> recipient may not disclose this message or any attachment to anyone else
> without authorisation. If this transmission is received in error please
> notify the sender immediately and delete this message from your email
> system. All electronic transmissions to and from me are recorded and may be
> monitored. Finally, the recipient should check this email and any
> attachments for viruses. Paul Littlefield accepts no liability for any
> damage caused by any virus transmitted by this email.
>
> Ubuntu 18.04 LTS (x86_64)
>
> --
> Kent mailing list
> Kent at mailman.lug.org.uk
> https://mailman.lug.org.uk/mailman/listinfo/kent
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.lug.org.uk/pipermail/kent/attachments/20180703/b0e5069a/attachment.html>

From info at paully.co.uk  Tue Jul  3 10:13:18 2018
From: info at paully.co.uk (Paul Littlefield)
Date: Tue, 03 Jul 2018 10:13:18 -0000
Subject: [Klug-general] QEMU and Ubuntu 18.04 apparmor error
In-Reply-To: <CAPLoHyqUnzB0TAoQhoSFi6PaTAnsEx-3SHOv8JFG4bVAVuHiSw@mail.gmail.com>
References: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>
 <CAPLoHyqUnzB0TAoQhoSFi6PaTAnsEx-3SHOv8JFG4bVAVuHiSw@mail.gmail.com>
Message-ID: <010201645fa128e7-4cb861f4-cb48-4856-9802-4a83d3572eba-000000@eu-west-1.amazonses.com>

On 03/07/2018 10:57, James Morris wrote:
> Very much hazzarding a guess but on Arch Linux when this stuff updates I always get warned to delete ~/.libvirt (IIRC). I don't have that but do you and did you delete it?

No, I do not have that file or folder.

Paully



From info at paully.co.uk  Tue Jul  3 10:14:58 2018
From: info at paully.co.uk (Paul Littlefield)
Date: Tue, 03 Jul 2018 10:14:58 -0000
Subject: [Klug-general] QEMU and Ubuntu 18.04 apparmor error
In-Reply-To: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>
References: <010201645f6c6243-9d503b5f-5bd2-4c4d-b399-a29a898ea83e-000000@eu-west-1.amazonses.com>
Message-ID: <010201645fa34ced-7660b5a8-cd06-48bf-898d-053340fa152b-000000@eu-west-1.amazonses.com>

OK, just found this...

https://wiki.ubuntu.com/LibvirtApparmor

:-)

Paully