Public bug reported:
I'm using devstack and after a recent update (using stack.sh with
RECLONE=yes), nova compute isn't starting anymore.
I'm using the compute_driver = vmwareapi.VMwareVCDriver and I get the
following exception:
2014-08-12 09:53:06.378 DEBUG nova.openstack.common.service [-]
********************************************************************************
from (pid=21002) log_opt_values
/usr/local/lib/python2.7/dist-packages/oslo/config/cfg.py:1990
2014-08-12 09:53:06.378 AUDIT nova.service [-] Starting compute node (version
2014.2)
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 346,
in fire_timers
timer()
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line
56, in __call__
cb(*args, **kw)
File "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line
194, in main
result = function(*args, **kwargs)
File "/opt/stack/nova/nova/openstack/common/service.py", line 490, in
run_service
service.start()
File "/opt/stack/nova/nova/service.py", line 164, in start
self.manager.init_host()
File "/opt/stack/nova/nova/compute/manager.py", line 1058, in init_host
self.driver.init_host(host=self.host)
File "/opt/stack/nova/nova/virt/driver.py", line 150, in init_host
raise NotImplementedError()
NotImplementedError
2014-08-12 09:53:06.379 ERROR nova.openstack.common.threadgroup [-]
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup Traceback (most
recent call last):
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/threadgroup.py", line 125, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup x.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/threadgroup.py", line 47, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self.thread.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 168, in
wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self._exit_event.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
hubs.get_hub().switch()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 187, in
switch
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self.greenlet.switch()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 194, in
main
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup result =
function(*args, **kwargs)
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/service.py", line 490, in run_service
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
service.start()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/service.py", line 164, in start
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
self.manager.init_host()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/compute/manager.py", line 1058, in init_host
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
self.driver.init_host(host=self.host)
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/virt/driver.py", line 150, in init_host
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup raise
NotImplementedError()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
NotImplementedError
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
It appears to be due to the fix for bug #1346637
Change-Id: I718fc0ee67dbd625af00c20fa4e34b8a35015437
commit 1deb31f85a8f5d1e261b2cf1eddc537a5da7f60b
The change looks like it removed the VMwareESXDriver which was the
parent class for VMwareVCDriver.
This means that the init_host() method that was previously implemented
by VMwareESXDriver is now not implemented anymore by VMwareVCDriver. Is
there some new configuration I'm missing or is this a real problem?
For now to get it working I've copied the old init_host() and
cleanup_host() methods over - not sure if others are missing as well,
but it's enough to get Nova compute to start. Attaching the patch for
this for reference. Apologies if it's not in the correct format, this
is very new to me.
** Affects: nova
Importance: Undecided
Status: New
** Patch added: "patch"
https://bugs.launchpad.net/bugs/1355885/+attachment/4175664/+files/novaVMwareVCDriver.patch
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https://bugs.launchpad.net/bugs/1355885
Title:
VMwareVCDriver NotImplementedError
Status in OpenStack Compute (Nova):
New
Bug description:
I'm using devstack and after a recent update (using stack.sh with
RECLONE=yes), nova compute isn't starting anymore.
I'm using the compute_driver = vmwareapi.VMwareVCDriver and I get
the following exception:
2014-08-12 09:53:06.378 DEBUG nova.openstack.common.service [-]
********************************************************************************
from (pid=21002) log_opt_values
/usr/local/lib/python2.7/dist-packages/oslo/config/cfg.py:1990
2014-08-12 09:53:06.378 AUDIT nova.service [-] Starting compute node (version
2014.2)
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line
346, in fire_timers
timer()
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line
56, in __call__
cb(*args, **kw)
File "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line
194, in main
result = function(*args, **kwargs)
File "/opt/stack/nova/nova/openstack/common/service.py", line 490, in
run_service
service.start()
File "/opt/stack/nova/nova/service.py", line 164, in start
self.manager.init_host()
File "/opt/stack/nova/nova/compute/manager.py", line 1058, in init_host
self.driver.init_host(host=self.host)
File "/opt/stack/nova/nova/virt/driver.py", line 150, in init_host
raise NotImplementedError()
NotImplementedError
2014-08-12 09:53:06.379 ERROR nova.openstack.common.threadgroup [-]
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup Traceback
(most recent call last):
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/threadgroup.py", line 125, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup x.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/threadgroup.py", line 47, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self.thread.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 168, in
wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self._exit_event.wait()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
hubs.get_hub().switch()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 187, in
switch
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup return
self.greenlet.switch()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 194, in
main
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup result =
function(*args, **kwargs)
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/openstack/common/service.py", line 490, in run_service
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
service.start()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/service.py", line 164, in start
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
self.manager.init_host()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/compute/manager.py", line 1058, in init_host
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
self.driver.init_host(host=self.host)
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup File
"/opt/stack/nova/nova/virt/driver.py", line 150, in init_host
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup raise
NotImplementedError()
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
NotImplementedError
2014-08-12 09:53:06.379 TRACE nova.openstack.common.threadgroup
It appears to be due to the fix for bug #1346637
Change-Id: I718fc0ee67dbd625af00c20fa4e34b8a35015437
commit 1deb31f85a8f5d1e261b2cf1eddc537a5da7f60b
The change looks like it removed the VMwareESXDriver which was the
parent class for VMwareVCDriver.
This means that the init_host() method that was previously implemented
by VMwareESXDriver is now not implemented anymore by VMwareVCDriver.
Is there some new configuration I'm missing or is this a real problem?
For now to get it working I've copied the old init_host() and
cleanup_host() methods over - not sure if others are missing as well,
but it's enough to get Nova compute to start. Attaching the patch for
this for reference. Apologies if it's not in the correct format, this
is very new to me.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1355885/+subscriptions
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