Thanks for reporting this bug. Who is /mnt/test owned by? what do
ls -ld /mnt/test ls -l /mnt/test show? Libvirt launches qemu as the libvirt-qemu user, which is probably not allowed to create files there. If that is the case, then ou can either change the ownership/permissions of the shared directory or change the user which qemu runs as, which is specified in /etc/libvirt/qemu.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1559317 Title: [xenial] No write access to VirtFS (9p) in qemu VM run by libvirt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1559317/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs