Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 646, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 701, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 277, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
ERROR: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1
ERROR: do_evtchn_op: HYPERVISOR_event_channel_op failed: -1
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 301, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 136, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 646, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 701, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 277, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 278, in refresh
    self._delete_domain(d.domid)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 207, in _delete_domain
    info.delete()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 712, in delete
    if dom_get(self.domid):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 113, in dom_get
    domlist = xc.domain_getinfo(dom, 1)
SystemError: Objects/listobject.c:61: bad argument to internal function
Exception in thread Watcher:
Traceback (most recent call last):
  File "/usr/lib/python2.3/threading.py", line 436, in __bootstrap
    self.run()
  File "/usr/lib/python2.3/threading.py", line 416, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xswatch.py", line 56, in watchMain
    we = cls.xs.read_watch()
RuntimeError: (9, 'Bad file descriptor')

ol set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
xc_make_page_below_4G decrease failed. mfn=10434e
Couldn't get a page below 4GB :-(
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (0, 'Error')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
xc_make_page_below_4G decrease failed. mfn=1049dd
Couldn't get a page below 4GB :-(
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (0, 'Error')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 137, in process
    return self.render(resource)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 184, in render
    self.resultErr(ex)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/httpserver.py", line 177, in render
    val = resource.render(self)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/web/resource.py", line 59, in render
    return meth(req)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 135, in render_GET
    self.ls_domain(req, 1)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 149, in ls_domain
    domains = self.xd.list_names()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 94, in list_names
    doms = self.list_sorted()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 85, in list_sorted
    doms = self.list()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 77, in list
    self.refresh()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 270, in refresh
    self._delete_domain(d.id)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 201, in _delete_domain
    info.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
xc_make_page_below_4G decrease failed. mfn=1066dd
Couldn't get a page below 4GB :-(
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (0, 'Error')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
xc_make_page_below_4G decrease failed. mfn=101ca6
Couldn't get a page below 4GB :-(
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (0, 'Error')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')
Dom_mmuext operation failed (rc=-1 errno=22)-- need to rebuild the user-space tool set?
ERROR: Error constructing guest OS
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 643, in construct
    self.construct_image()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 702, in construct_image
    self.image.createImage()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 181, in createImage
    self.createDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 218, in createDomain
    err = self.buildDomain()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/image.py", line 271, in buildDomain
    vcpus          = self.vm.vcpus)
error: (22, 'Invalid argument')
Traceback (most recent call last):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/server/SrvDomainDir.py", line 78, in op_create
    dominfo = self.xd.domain_create(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomain.py", line 293, in domain_create
    dominfo = XendDomainInfo.create(self.dbmap, config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 162, in create
    vm.construct(config)
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 651, in construct
    self.destroy()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 774, in destroy
    self.cleanup()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 743, in cleanup
    self.release_devices()
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/XendDomainInfo.py", line 791, in release_devices
    for d in t.list("vbd"):
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 110, in list
    ret.extend(self._list(key))
  File "/tmp/xen-unstable.hg/dist/install/usr/lib/python/xen/xend/xenstore/xstransact.py", line 103, in _list
    return map(lambda x: key + "/" + x, xshandle().ls(path))
RuntimeError: (2, 'No such file or directory')