diff options
| -rw-r--r-- | tools/python/xen/xend/XendCheckpoint.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/python/xen/xend/XendCheckpoint.py b/tools/python/xen/xend/XendCheckpoint.py index 3952846d4f..146437c486 100644 --- a/tools/python/xen/xend/XendCheckpoint.py +++ b/tools/python/xen/xend/XendCheckpoint.py @@ -66,6 +66,8 @@ def insert_after(list, pred, value): def save(fd, dominfo, network, live, dst, checkpoint=False, node=-1): + from xen.xend import XendDomain + try: if not os.path.isdir("/var/lib/xen"): os.makedirs("/var/lib/xen") @@ -80,6 +82,18 @@ def save(fd, dominfo, network, live, dst, checkpoint=False, node=-1): if node > -1: insert_after(sxprep,'vcpus',['node', str(node)]) + for device_sxp in sxp.children(sxprep, 'device'): + backend = sxp.child(device_sxp[1], 'backend') + if backend == None: + continue + bkdominfo = XendDomain.instance().domain_lookup_nr(backend[1]) + if bkdominfo == None: + raise XendError("Could not find backend: %s" % backend[1]) + if bkdominfo.getDomid() == XendDomain.DOM0_ID: + # Skip for compatibility of checkpoint data format + continue + backend[1] = bkdominfo.getName() + config = sxp.to_string(sxprep) domain_name = dominfo.getName() |