Open Stack

2013-08-30 14:42:51.569 12667 ERROR nova.virt.libvirt.driver [-] Getting
disk size of instance-0000007d: [Errno 2] No such file or directory:
'/var/lib/nova/instances/72ec37a3-b209-4729-b628-005fdcea5a3c/disk'

*I think may be your NFS config is not correct.*


2013/8/31 Guilherme Russi <luisguilherme.cr at gmail.com>

> Hello Happy, these are my logs:
>
> 2013-08-30 14:42:51.402 12667 AUDIT nova.compute.resource_tracker [-]
> Auditing locally available compute resources
> 2013-08-30 14:42:51.562 12667 ERROR nova.virt.libvirt.driver [-] Getting
> disk size of instance-00000084: [Errno 2] No such file or directory:
> '/var/lib/nova/instances/c9e1c5ed-a108-4196-bfbc-24495e2e71bd/disk'
> 2013-08-30 14:42:51.564 12667 ERROR nova.virt.libvirt.driver [-] Getting
> disk size of instance-00000077: [Errno 2] No such file or directory:
> '/var/lib/nova/instances/483f98e3-8ef5-43e2-8c3a-def55abdabcd/disk'
> 2013-08-30 14:42:51.567 12667 ERROR nova.virt.libvirt.driver [-] Getting
> disk size of instance-000000bd: [Errno 2] No such file or directory:
> '/var/lib/nova/instances/66abd40e-fb19-4cbe-a248-61d968fd84b7/disk'
> 2013-08-30 14:42:51.569 12667 ERROR nova.virt.libvirt.driver [-] Getting
> disk size of instance-0000007d: [Errno 2] No such file or directory:
> '/var/lib/nova/instances/72ec37a3-b209-4729-b628-005fdcea5a3c/disk'
> 2013-08-30 14:42:51.679 12667 AUDIT nova.compute.resource_tracker [-] Free
> ram (MB): 2746
> 2013-08-30 14:42:51.679 12667 AUDIT nova.compute.resource_tracker [-] Free
> disk (GB): 53
> 2013-08-30 14:42:51.679 12667 AUDIT nova.compute.resource_tracker [-] Free
> VCPUS: 1
> 2013-08-30 14:42:51.773 12667 INFO nova.compute.resource_tracker [-]
> Compute_service record updated for caos:caos
> 2013-08-30 14:42:51.774 12667 INFO nova.compute.manager [-] Updating host
> status
>
>
> And here the output when I run the command:
>
> ERROR: Live migration of instance c9af3e9e-87b1-4aa3-95aa-22700e1091e4 to
> host tiresias failed (HTTP 400) (Request-ID:
> req-630d7837-6886-4e23-bc3d-a9fccc4a8868)
>
> My destiny host awsers ping when I ping.
>
> I've been fighting against it a quite while without success.
>
> Regards.
>
> Guilherme.
>
>
> 2013/8/29 happy idea <guolongcang.work at gmail.com>
>
>> OK.
>>
>>
>> 2013/8/30 Guilherme Russi <luisguilherme.cr at gmail.com>
>>
>>> I am too, if I find something I'll let you know.
>>>
>>> Regards.
>>>
>>>
>>> 2013/8/29 happy idea <guolongcang.work at gmail.com>
>>>
>>>> I am trying to figure out what cause the bug.
>>>>
>>>>
>>>> 2013/8/30 Guilherme Russi <luisguilherme.cr at gmail.com>
>>>>
>>>>> Well mine are:
>>>>>
>>>>> ii  nova-api                               1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - API frontend
>>>>> ii  nova-cert                              1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - certificate management
>>>>> ii  nova-common                            1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - common files
>>>>> ii  nova-conductor                         1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - conductor service
>>>>> ii  nova-consoleauth                       1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - Console Authenticator
>>>>> ii  nova-novncproxy                        1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - NoVNC proxy
>>>>> ii  nova-scheduler                         1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute - virtual machine scheduler
>>>>> ii  python-nova                            1:2013.1-0ubuntu2.1~cloud0
>>>>>              OpenStack Compute Python libraries
>>>>> ii  python-novaclient                      1:2.13.0-0ubuntu1~cloud0
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> 2013/8/29 happy idea <guolongcang.work at gmail.com>
>>>>>
>>>>>> Thank you.
>>>>>>
>>>>>>
>>>>>> 2013/8/29 Razique Mahroua <razique.mahroua at gmail.com>
>>>>>>
>>>>>>> Looks like a bug to me, definitely….
>>>>>>> but i can be wrong though
>>>>>>>
>>>>>>> *Razique Mahroua** - **Nuage & Co*
>>>>>>> razique.mahroua at gmail.com
>>>>>>> Tel : +33 9 72 37 94 15
>>>>>>>
>>>>>>>
>>>>>>> Le 29 août 2013 à 11:29, happy idea <guolongcang.work at gmail.com> a
>>>>>>> écrit :
>>>>>>>
>>>>>>> Thank you.
>>>>>>>
>>>>>>> ---------- Forwarded message ----------
>>>>>>> From: happy idea <guolongcang.work at gmail.com>
>>>>>>> Date: 2013/8/29
>>>>>>> Subject: [Openstack][Grizzly] Unable to reboot instance after Migrate
>>>>>>> To: openstack <openstack at lists.openstack.org>
>>>>>>>
>>>>>>>
>>>>>>>  Hi All,
>>>>>>>
>>>>>>> Here's the stacktrace log:
>>>>>>>
>>>>>>> 2013-08-29 15:12:29.515 WARNING nova.compute.manager
>>>>>>> [req-31944080-1a33-4679-98ce-af36e3660679 ae0f00ede33f42d9a12385b2c2ce8c0d
>>>>>>> 57d53e1dcff540b6aeaf0d6fd60be7ab] [instance:
>>>>>>> 038dbba7-534b-4c03-8914-a830c424ce21] Traceback (most recent call last):
>>>>>>>   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py",
>>>>>>> line 1718, in reboot_instance
>>>>>>>     bad_volumes_callback=bad_volumes_callback)
>>>>>>>   File
>>>>>>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1295,
>>>>>>> in reboot
>>>>>>>     block_device_info)
>>>>>>>   File
>>>>>>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1371,
>>>>>>> in _hard_reboot
>>>>>>>     self._create_images_and_backing(context, instance,
>>>>>>> disk_info_json)
>>>>>>>   File
>>>>>>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3248,
>>>>>>> in _create_images_and_backing
>>>>>>>     cache_name = os.path.basename(info['backing_file'])
>>>>>>>   File "/usr/lib/python2.7/posixpath.py", line 121, in basename
>>>>>>>     i = p.rfind('/') + 1
>>>>>>> AttributeError: 'NoneType' object has no attribute 'rfind'
>>>>>>>
>>>>>>> 2013-08-29 15:12:29.516 ERROR nova.compute.manager
>>>>>>> [req-31944080-1a33-4679-98ce-af36e3660679 ae0f00ede33f42d9a12385b2c2ce8c0d
>>>>>>> 57d53e1dcff540b6aeaf0d6fd60be7ab] [instance:
>>>>>>> 038dbba7-534b-4c03-8914-a830c424ce21] Cannot reboot instance: 'NoneType'
>>>>>>> object has no attribute 'rfind'
>>>>>>>
>>>>>>>
>>>>>>> Looking for any help.
>>>>>>> Regards.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Mailing list:
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>> Post to     : openstack at lists.openstack.org
>>>>>> Unsubscribe :
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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