Re: [Libguestfs] [libguestfs] Problem using virt-sysprep with RBD images

Hello, I'm having a problem when trying to use virt-sysprep against vms that have rbd disk images. When I run virt-sysprep I get the following error: >> root@kitt:~/libguestfs-1.22.4# virt-sysprep -d server-clone-test --firstboot firstboot.sh >> Examining the guest ... >> Fatal error: exception Guestfs.Error("rbd: image name must begin with a '/'") My Disk definition is as follows: >> <disk type='network' device='disk'> >> <driver name='qemu'/> >> <source protocol='rbd' name='libvirt-pool/server-clone-test'> >> <host name='192.168.0.40' port='6789'/> >> <host name='192.168.0.35' port='6789'/> >> <host name='192.168.0.2' port='6789'/> >> </source> >> <target dev='hdb' bus='ide'/> >> <address type='drive' controller='0' bus='0' target='0' unit='1'/> >> </disk> I can resolve this error by changing the name of the libvirt-pool: >> <source protocol='rbd' name='/libvirt-pool/server-clone-test'> But this causes an error when attempting to boot the vm: >> root@kitt:~/libguestfs-1.22.4# virsh start server-clone-test >> error: Failed to start domain server-clone-test >> error: internal error: process exited while connecting to monitor: W: kvm binary is deprecated, please use qemu-system-x86_64 instead >> char device redirected to /dev/pts/5 (label charserial0) >> qemu-system-x86_64: -drive file=rbd:/libvirt-pool/server-clone-test:auth_supported=none:mon_host=192.168.0.40\:6789\;192.168.0.35\:6789\;192.168.0.2\:6789,if=none,id=drive-ide0-0-1: pool name too short >> qemu-system-x86_64: -drive file=rbd:/libvirt-pool/server-clone-test:auth_supported=none:mon_host=192.168.0.40\:6789\;192.168.0.35\:6789\;192.168.0.2\:6789,if=none,id=drive-ide0-0-1: could not open disk image rbd:/libvirt-pool/server-clone-test:auth_supported=none:mon_host=192.168.0.40\:6789\;192.168.0.35\:6789\;192.168.0.2\:6789: Invalid argument I'm currently using libguestfs-1.22.4 and I did run into a known bug [1] that I was able to patch, but I don't think that's related to the issues with disk naming. Is there a way to give virt-sysprep a rbd with the -a flag, or is there a better way to sysprep vms? I would like to avoid having to edit the vm config if possible.