[openstack-dev] nova-compute

abhishek jain ashujain9727 at gmail.com
Sat May 17 10:14:27 UTC 2014


Hi all


I'm trying to run VM on a compute node having ubuntu 13.10 with powerpc
arch.When I  launch a VM from the controller node,it is stucking at
spawning state and below are the logs of nova-compute ...

/common/processutils.py:147^M
#############Result is passed#########################^M
2014-05-17 04:54:26.662 DEBUG nova.openstack.common.processutils
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Result was 0 execute
/opt/stack/nova/nova/openstack/common/processutils.py:174^M
result is :------------------------>('image:
/opt/stack/data/nova/instances/f7d43412-3c5f-46cf-978b-670a29506d89/disk\nfile
format: qcow2\nvirtual size: 1.0G (1073741824 bytes)\ndisk size:
204K\ncluster_size: 65536\nbacking file:
/opt/stack/data/nova/instances/_base/b54371f89f94085a638ff098ed31e0027555eedc\n',
'')^M
#############################finally condition met^M
2014-05-17 04:54:26.705 DEBUG nova.compute.resource_tracker
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Hypervisor: free ram
(MB): 5449 _report_hypervisor_resource_view
/opt/stack/nova/nova/compute/resource_tracker.py:388^M
2014-05-17 04:54:26.706 DEBUG nova.compute.resource_tracker
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Hypervisor: free disk
(GB): 95 _report_hypervisor_resource_view
/opt/stack/nova/nova/compute/resource_tracker.py:389^M
2014-05-17 04:54:26.706 DEBUG nova.compute.resource_tracker
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Hypervisor: free
VCPUs: 24 _report_hypervisor_resource_view
/opt/stack/nova/nova/compute/resource_tracker.py:394^M
2014-05-17 04:54:26.707 DEBUG nova.compute.resource_tracker
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Hypervisor: assignable
PCI devices: [] _report_hypervisor_resource_view
/opt/stack/nova/nova/compute/resource_tracker.py:401^M
2014-05-17 04:54:26.708 DEBUG nova.openstack.common.rpc.amqp
[req-8d485ab7-4879-42fe-9c6b-d6ffb8dde644 None None] Making synchronous
call on conductor ... multicall
/opt/stack/nova/nova/openstack/common/rpc/amqp.py:553^M

I'm using mini.iso for ppc64 as a VM for booting onto the compute node from
the below link...

https://help.ubuntu.com/community/Installation/MinimalCD

However when I'm trying to launch a VM onto x86 compute node with mini.iso
as VM from the above link for x86 machine,the status of VM is ACTIVE and
below are the nova-compute logs..

t/stack/nova/nova/openstack/common/processutils.py:188^M
#############Result is passed#########################^M
result is :------------------------>('', '')^M
#############################finally condition met^M
2014-05-17 14:07:13.701 DEBUG nova.network.linux_net
[req-d0effb91-f036-45d5-b212-18dea1bd1e19 admin admin] Net device removed:
'qvod42ac663-a4' delete_net_dev
/opt/stack/nova/nova/network/linux_net.py:1358^M
2014-05-17 14:07:13.744 DEBUG nova.objects.instance
[req-d0effb91-f036-45d5-b212-18dea1bd1e19 admin admin] Lazy-loading
`system_metadata' on Instance uuid b2257f51-56c1-4464-ba1e-b24e44cbaba9
obj_load_attr /opt/stack/nova/nova/objects/instance.py:519^M
2014-05-17 14:07:13.801 INFO nova.virt.libvirt.driver
[req-d0effb91-f036-45d5-b212-18dea1bd1e19 admin admin] [instance:
b2257f51-56c1-4464-ba1e-b24e44cbaba9] Deleting instance files
/opt/stack/data/nova/instances/b2257f51-56c1-4464-ba1e-b24e44cbaba9^M
2014-05-17 14:07:13.805 INFO nova.virt.libvirt.driver
[req-d0effb91-f036-45d5-b212-18dea1bd1e19 admin admin] [instance:
b2257f51-56c1-4464-ba1e-b24e44cbaba9] Deletion of
/opt/stack/data/nova/instances/b2257f51-56c1-4464-ba1e-b24e44cbaba9
complete^M
2014-05-17 14:07:13.937 DEBUG nova.compute.manager
[req-d0effb91-f036-45d5-b212-18dea1bd1e19 admin admin] [instance:
b2257f51-56c1-4464-ba1e-b24e44cbaba9] Deallocating network for instance
_deallocate_network /

While comparing the logs from the two different compute logs,the value of
result comes out as the only difference.
I'm also attaching the file from where the above logs are coming i.e
/opt/stack/nova/nova/openstack/common/processutils.py.

Please help regarding this.

Thanks
Abhishek Jain
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140517/e5bb55c2/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: processutils.py
Type: text/x-python
Size: 9796 bytes
Desc: not available
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140517/e5bb55c2/attachment.py>


More information about the OpenStack-dev mailing list