10:16 a.m.
Hi all,
I created host from ovirt manager but when trying to run it's failing with
the error,
==> vdsm.log <==
Thread-180651::DEBUG::2012-03-12
13:42:12,482::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::_ongoingCreations released
Thread-180651::ERROR::2012-03-12
13:42:12,482::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::The vm start process failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 567, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/libvirtvm.py", line 1306, in _run
self._connection.createXML(domxml, flags),
File "/usr/share/vdsm/libvirtconnection.py", line 82, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: internal error Process exited while reading console log
output: Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
Pythong version running is
[root@ovirt ~]# python -V
Python 2.7
Can anyone please suggest .
TIA,
Shantanu.
12:19 p.m.
----- Original Message -----
From: "kumar shantanu" <k.shantanu2006(a)gmail.com>
To: "users" <users(a)ovirt.org>
Sent: Monday, March 12, 2012 9:16:34 AM
Subject: [Users] Can't start vm
Hi all,
I created host from ovirt manager but when trying to run it's failing
with the error,
==> vdsm.log <==
Thread-180651::DEBUG::2012-03-12
13:42:12,482::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::_ongoingCreations
released
Thread-180651::ERROR::2012-03-12
13:42:12,482::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::The vm start process
failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 567, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/libvirtvm.py", line 1306, in _run
self._connection.createXML(domxml, flags),
File "/usr/share/vdsm/libvirtconnection.py", line 82, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: internal error Process exited while reading console log
output: Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
Pythong version running is
[root@ovirt ~]# python -V
Python 2.7
Can anyone please suggest .
Hi Kumar,
when the engine starts a VM it also specifies a machine type.
The machine types supported by an host depend on the system (RHEL/Fedora)
and you can get the list with:
# vdsClient 0 getVdsCaps | grep emulatedMachines
emulatedMachines = ['pc-1.1', 'pc', 'pc-1.0', 'pc-0.15',
...
Once you discovered the types supported by your hosts you can configure
the engine with the correct value:
http://www.ovirt.org/wiki/Engine_Node_Integration
psql -U postgres engine -c "update vdc_options set option_value='pc-0.14'
where option_name='EmulatedMachine' and version='3.0';"
I assume that you ran the command above but your VDSM hosts are rhel6,
so you would need to use the "rhel6.2.0" value instead.
I believe that the value "pc" is an alias that works both for RHEL and
Fedora and it might be handy for testing, but in general I really discourage
its use because it would allow a mixed cluster of RHEL and Fedora hosts
which could be problematic in case of live migrations.
--
Federico
12:25 p.m.
Hi Kumar,
You need to change the emulatedMachine to "pc".
You can do it by using engine-config or issue a DB query in vdc_options table.
On 12/03/12 10:16, kumar shantanu wrote:
Hi all,
I created host from ovirt manager but when trying to run it's failing with the
error,
==> vdsm.log <==
Thread-180651::DEBUG::2012-03-12 13:42:12,482::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::_ongoingCreations released
Thread-180651::ERROR::2012-03-12 13:42:12,482::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`c13c4c09-f696-47e1-b8cd-8d499242e151`::The vm start process failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 567, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/libvirtvm.py", line 1306, in _run
self._connection.createXML(domxml, flags),
File "/usr/share/vdsm/libvirtconnection.py", line 82, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: internal error Process exited while reading console log output: Supported
machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
Pythong version running is
[root@ovirt ~]# python -V
Python 2.7
Can anyone please suggest .
TIA,
Shantanu.
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2 comments
3 participants
participants (3)
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Doron Fediuck -
Federico Simoncelli -
kumar shantanu