Transient failure in host-list

[jonludlam]

[root@host1 vagrant]# xenvm host-list /dev/VG_XenStorage-35edb984-e8c5-1c57-e2dd-fdd6dd469cda
xenvm: internal error, uncaught exception:
Xenvm_interface.Internal_error("Failure("querying ToLVM state: queue temporarily unavailable")")