Re: Biweekly VMX status report. Xen: #21237 & Xen0: #a3e7c7...

[Keir Fraser <keir.fraser@eu.citrix.com>]

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On 09/05/2010 15:21, "Xu, Jiajun" <jiajun.xu@intel.com> wrote:

> New Bugs (4):
> ====================================================================
> 1. Save/Restore and Live Migration can not work
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1609

Could xen-unstable:21223 be to blame? Can you reproduce this bug if you
revert that changeset? How about with the attached patch added (and with
21223 not reverted) -- I think this patch is intended as a fix for 21223.

 Thanks,
 Keir


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Index: xen-4.0.0-testing/tools/python/xen/xm/main.py
===================================================================
--- xen-4.0.0-testing.orig/tools/python/xen/xm/main.py
+++ xen-4.0.0-testing/tools/python/xen/xm/main.py
@@ -2629,8 +2629,10 @@ def xm_usb_list_assignable_devices(args)
 def parse_block_configuration(args):
     dom = args[0]
 
-    if args[1].startswith('tap:'):
+    if args[1].startswith('tap2:'):
         cls = 'tap2'
+    elif args[1].startswith('tap:'):
+        cls = 'tap'
     else:
         cls = 'vbd'
 
Index: xen-4.0.0-testing/tools/python/xen/xm/create.py
===================================================================
--- xen-4.0.0-testing.orig/tools/python/xen/xm/create.py
+++ xen-4.0.0-testing/tools/python/xen/xm/create.py
@@ -791,8 +791,10 @@ def configure_disks(config_devs, vals):
     """Create the config for disks (virtual block devices).
     """
     for (uname, dev, mode, backend, protocol) in vals.disk:
-        if uname.startswith('tap:'):
+        if uname.startswith('tap2:'):
             cls = 'tap2'
+        elif uname.startswith('tap:'):
+            cls = 'tap'
         else:
             cls = 'vbd'
 

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