Il 06-09-2018 12:54 Peter Krempa ha scritto:
You forgot to specify the format of the backing file into the overlay file (qemu-img option -F). Libvirt treats any unspecified format as raw since it's not secure to do probing of the format.
Hi, the immutable base file *was* a raw image. Then a qcow2 overlay was added, but the vm (which accesses the overlay file) only boot if the base file is writable.
It would surprise me if a read-only raw image + qcow2 overlay is an unsupported configuration, so I feel I am missing something...
Thanks. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it email: g.danti@xxxxxxxxxx - info@xxxxxxxxxx GPG public key ID: FF5F32A8 _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
