Mailing List Archive

# HG changeset patch
# User Xiaofeng Ling <xiaofeng.ling@intel.com>
# Node ID d01b3b50ea64100a631a4509444c3e0775392080
# Parent c8378d3c3af835a4626c07b9850a4fc19361fec8
change the NIC configuration accordingly after remove "nics=n"
otherwise, nics=-1 will be passed to device model and cause device
model exiting.

Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>

diff -r c8378d3c3af8 -r d01b3b50ea64 tools/examples/xmexample.vmx
--- a/tools/examples/xmexample.vmx Mon Dec 12 15:11:13 2005
+++ b/tools/examples/xmexample.vmx Tue Dec 13 10:57:04 2005
@@ -42,6 +42,8 @@
nics=1
# type=ioemu specify the NIC is an ioemu device not netfront
vif = [ 'type=ioemu, bridge=xenbr0' ]
+# for multiple NICs in device model, 3 in this example
+#vif = [ 'type=ioemu, bridge=xenbr0', 'type=ioemu', 'type=ioemu']

#----------------------------------------------------------------------------
# Define the disk devices you want the domain to have access to, and
diff -r c8378d3c3af8 -r d01b3b50ea64 tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py Mon Dec 12 15:11:13 2005
+++ b/tools/python/xen/xend/image.py Tue Dec 13 10:57:04 2005
@@ -238,9 +238,7 @@
# xm config file
def parseDeviceModelArgs(self, imageConfig, deviceConfig):
dmargs = [. 'cdrom', 'boot', 'fda', 'fdb', 'ne2000',
- 'localtime', 'serial', 'stdvga', 'isa', 'vcpus',
- 'nics'
- ]
+ 'localtime', 'serial', 'stdvga', 'isa', 'vcpus']
ret = []
for a in dmargs:
v = sxp.child_value(imageConfig, a)
@@ -262,6 +260,7 @@
# Handle disk/network related options
mac = None
ret = ret + ["-domain-name", "%s" % self.vm.info['name']]
+ nics = 0
for (name, info) in deviceConfig:
if name == 'vbd':
uname = sxp.child_value(info, 'uname')
@@ -283,6 +282,7 @@
type = sxp.child_value(info, 'type')
if type != 'ioemu':
continue
+ nics += 1
if mac != None:
continue
mac = sxp.child_value(info, 'mac')
@@ -299,6 +299,8 @@
instance = sxp.child_value(info, 'pref_instance')
ret.append("-instance")
ret.append("%s" % instance)
+ ret.append("-nics")
+ ret.append("%d" % nics)
return ret

def configVNC(self, config):
diff -r c8378d3c3af8 -r d01b3b50ea64 tools/python/xen/xm/create.py
--- a/tools/python/xen/xm/create.py Mon Dec 12 15:11:13 2005
+++ b/tools/python/xen/xm/create.py Tue Dec 13 10:57:04 2005
@@ -545,8 +545,7 @@
"""
args = [. 'device_model', 'vcpus', 'cdrom', 'boot', 'fda', 'fdb',
'localtime', 'serial', 'stdvga', 'isa', 'nographic',
- 'vnc', 'vncviewer', 'sdl', 'display', 'ne2000', 'lapic',
- 'nics']
+ 'vnc', 'vncviewer', 'sdl', 'display', 'ne2000', 'lapic']
for a in args:
if (vals.__dict__[a]):
config_image.append([a, vals.__dict__[a]])

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