[libvirt] libvirt RBD attach regression?

Hello, I have been testing libvirt v1.0.0 for deployment within my organization, and in the process discovered what appears to be a bug that breaks virsh attach-device, when attaching an RBD volume to an instance. First, here is the error presented, with v1.0.0 (this worked in v0.10.2): [root@host ~]# virsh attach-device W5APQ8 G84VV1.xml error: Failed to attach device from G84VV1.xml error: cannot open file 'dc3-1-test/G84VV1': No such file or directory [root@host ~]# W5APQ8 is my running QEMU/KVM instance, and G84VV1.xml contains the following: <disk type='network' device='disk'> <driver name='qemu' type='raw'/> <auth username="removed"> <secret type="ceph" uuid="removed"/> </auth> <source protocol='rbd' name='dc3-1-test/G84VV1'> <host name="X.X.X.X" port="6789"/> <host name="X.X.X.X" port="6789"/> <host name="X.X.X.X" port="6789"/> </source> <target dev='vdc' bus='virtio'/> <serial>hpbs-G84VV1</serial> </disk> Using git bisect, I narrowed the problem down to this as the first commit to break this setup: 4d34c92947e8cf9e9bedfa227ada1d2dba92d68a is the first bad commit commit 4d34c92947e8cf9e9bedfa227ada1d2dba92d68a Author: Eric Blake <eblake(a)redhat.com&gt; Date: Tue Oct 9 16:08:14 2012 -0600 These all look closely related as well to the problem commit: http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=67aea3fb780346b4aa5a... http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=38c4a9cc40476bd2e598... http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=4d34c92947e8cf9e9bed... If I build libvirt from sources before these commits and then run the exact virsh-attach command shown above, the attachment works and I do not get any errors. I wanted to see if anyone had any insights on this, or perhaps a commit to correct this issue. If I can be of any further assistance with this, let me know. Thanks, Scott Sullivan