Revision fc01b92b lib/hypervisor/hv_kvm.py
| b/lib/hypervisor/hv_kvm.py | ||
|---|---|---|
| 2002 | 2002 |
@raise errors.HypervisorError: in one of the previous cases |
| 2003 | 2003 |
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| 2004 | 2004 |
""" |
| 2005 |
output = self._CallMonitorCommand(instance.name, self._INFO_VERSION_CMD) |
|
| 2005 |
try: |
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| 2006 |
output = self._CallMonitorCommand(instance.name, self._INFO_VERSION_CMD) |
|
| 2007 |
except errors.HypervisorError: |
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| 2008 |
raise errors.HotplugError("Instance is probably down")
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| 2009 |
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| 2006 | 2010 |
# TODO: search for netdev_add, drive_add, device_add..... |
| 2007 | 2011 |
match = self._INFO_VERSION_RE.search(output.stdout) |
| 2008 | 2012 |
if not match: |
| 2009 |
raise errors.HotplugError("Try hotplug only in running instances.")
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|
| 2013 |
raise errors.HotplugError("Cannot parse qemu version via monitor")
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| 2014 |
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| 2010 | 2015 |
v_major, v_min, _, _ = match.groups() |
| 2011 | 2016 |
if (int(v_major), int(v_min)) < (1, 0): |
| 2012 | 2017 |
raise errors.HotplugError("Hotplug not supported for qemu versions < 1.0")
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