On Tue, Sep 29, 2015 at 18:38:04 +0200, Peter Krempa wrote: > Since we'd disallow migration of a guest that would have possibly > invalid config but still be able to work, relax the WWN check to be > performed only on new starts of the VM. > --- > src/qemu/qemu_process.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c > index f2586a1..9c107bd 100644 > --- a/src/qemu/qemu_process.c > +++ b/src/qemu/qemu_process.c > @@ -4628,7 +4628,8 @@ int qemuProcessStart(virConnectPtr conn, > goto cleanup; > } > > - if (virDomainDefCheckDuplicateDiskWWN(vm->def) < 0) > + if (!migrateFrom && !snapshot && > + virDomainDefCheckDuplicateDiskWWN(vm->def) < 0) > goto cleanup; > > /* "volume" type disk's source must be translated before In other words, this will allow domains started on an older libvirt (which didn't check for duplicate disk info) to be migrated to or restored on a new libvirtd, right? ACK Jirka -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list