[Xen-devel] [PATCH] allow hvm domain to have multiple serial ports

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

allow hvm domain to have multiple serial consoles

This patch allows hvm domain to have multiple serial ports
with serial = [ '...', '...'].
The old style, serial='option string', is also accepted for compatibility.

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff --git a/tools/python/xen/xend/image.py b/tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py
+++ b/tools/python/xen/xend/image.py
@@ -778,6 +778,14 @@ class HVMImageHandler(ImageHandler):
                     if v: ret.append("-%s" % a)
                 except (ValueError, TypeError):
                     pass # if we can't convert it to a sane type, ignore it
+            elif a == 'serial':
+                if v:
+                    if type(v) == str:
+                        v = [v]
+                    for s in v:
+                        if s:
+                            ret.append("-serial")
+                            ret.append("%s" % s)
             else:
                 if v:
                     ret.append("-%s" % a)


-- 
yamahata

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