[libvirt-users] Libvirt 3.0 machine start fails on LVM

[Michal Privoznik]

On 01/26/2017 09:07 PM, Jeroen Hoekx wrote:
> Hello,
> 
> 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

Michal