On 31 January 2017 at 13:07, Michal Privoznik <mprivozn(a)redhat.com> wrote:
On 01/26/2017 09:07 PM, Jeroen Hoekx wrote:
> Since updating to libvirt 3.0 I am no longer able to create a virtual
> machine that is backed by LVM storage on my two Arch machines.
>
> This is the error in virt-manager:
>
> Unable to complete install: 'An error occurred, but the cause is unknown'
This is likely a namespace bug. There are patches on the list to fix the
issue [1], but lacking any review. Can you try applying them and see
whether they fix your problem?
1:
https://www.redhat.com/archives/libvir-list/2017-January/msg01127.html
After applying these patches I could indeed create a VM on LVM storage again.
Thanks,
Jeroen