Funny hypervisor state:


(XEN) General information for domain 3:
(XEN)     refcnt=1 nr_pages=67 xenheap_pages=0 dirty_cpus={}
(XEN)     handle=7fe502cf-5fd5-cb36-ed9d-cc787737185c vm_assist=0000000f
(XEN) Rangesets belonging to domain 3:
(XEN)     Interrupts { }
(XEN)     I/O Memory { }
(XEN)     I/O Ports  { }
(XEN) Memory pages belonging to domain 3:
(XEN)     DomPage list too long to display
(XEN) VCPU information and callbacks for domain 3:
(XEN)     VCPU0: CPU2 [has=F] flags=0 upcall_pend = 01, upcall_mask = 00 dirty_cpus={} cpu_affinity={0-31}
(XEN)     250 Hz periodic timer (period 4 ms)
(XEN)     Notifying guest (virq 1, port 0, stat 0/-1/-1)


# xm list
Name                                      ID   Mem VCPUs      State   Time(s)
Domain-0                                   0  4694     4     r-----   1647.0
f7_32p                                     4  1000     1     -b----     78.5
f8_32f                                     2  1200     2     -b----   5087.6
f8_32p                                        1200     1               549.9

(no domain 3)

# virsh list
 Id Name                 State
----------------------------------
  0 Domain-0             running
  2 f8_32f               blocked
libvir: Xen Daemon error : GET operation failed:
  4 f7_32p               blocked


(when libvirt asks the hypervisor, it returns domain 3 in the list, but xend doesn't know about it)