Open Stack

Its present as you mentioned. you can look screen-n-cpu.*.log. All running
services logs files will be @ /opt/stack/logs/screen/, which you can
analyze and find where issue is.

Such query can be asked on IRC ( https://wiki.openstack.org/wiki/IRC) for
quick reply instead of waiting on mail.

For further discussion on mail please change the subject now :).

On Mon, Sep 29, 2014 at 7:51 PM, Nikesh Kumar Mahalka <
nikeshmahalka at vedams.com> wrote:

> How to get nova-compute logs in juno devstack?
> Below are nova services:
> vedams at vedams-compute-fc:/opt/stack/tempest$ ps -aef | grep nova
> vedams   15065 14812  0 10:56 pts/10   00:00:52 /usr/bin/python
> /usr/local/bin/nova-compute --config-file /etc/nova/nova.conf
> vedams   15077 14811  0 10:56 pts/9    00:02:06 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15086 14818  0 10:56 pts/12   00:00:09 /usr/bin/python
> /usr/local/bin/nova-cert --config-file /etc/nova/nova.conf
> vedams   15095 14836  0 10:56 pts/17   00:00:09 /usr/bin/python
> /usr/local/bin/nova-consoleauth --config-file /etc/nova/nova.conf
> vedams   15096 14821  0 10:56 pts/13   00:00:09 /usr/bin/python
> /usr/local/bin/nova-network --config-file /etc/nova/nova.conf
> vedams   15100 14844  0 10:56 pts/18   00:00:00 /usr/bin/python
> /usr/local/bin/nova-objectstore --config-file /etc/nova/nova.conf
> vedams   15101 14826  0 10:56 pts/15   00:00:05 /usr/bin/python
> /usr/local/bin/nova-novncproxy --config-file /etc/nova/nova.conf --web
> /opt/stack/noVNC
> vedams   15103 14814  0 10:56 pts/11   00:02:02 /usr/bin/python
> /usr/local/bin/nova-conductor --config-file /etc/nova/nova.conf
> vedams   15104 14823  0 10:56 pts/14   00:00:11 /usr/bin/python
> /usr/local/bin/nova-scheduler --config-file /etc/nova/nova.conf
> vedams   15117 14831  0 10:56 pts/16   00:00:00 /usr/bin/python
> /usr/local/bin/nova-xvpvncproxy --config-file /etc/nova/nova.conf
> vedams   15195 15103  0 10:56 pts/11   00:00:24 /usr/bin/python
> /usr/local/bin/nova-conductor --config-file /etc/nova/nova.conf
> vedams   15196 15103  0 10:56 pts/11   00:00:25 /usr/bin/python
> /usr/local/bin/nova-conductor --config-file /etc/nova/nova.conf
> vedams   15197 15103  0 10:56 pts/11   00:00:24 /usr/bin/python
> /usr/local/bin/nova-conductor --config-file /etc/nova/nova.conf
> vedams   15198 15103  0 10:56 pts/11   00:00:24 /usr/bin/python
> /usr/local/bin/nova-conductor --config-file /etc/nova/nova.conf
> vedams   15208 15077  0 10:56 pts/9    00:00:00 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15209 15077  0 10:56 pts/9    00:00:00 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15238 15077  0 10:56 pts/9    00:00:03 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15239 15077  0 10:56 pts/9    00:00:01 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15240 15077  0 10:56 pts/9    00:00:03 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15241 15077  0 10:56 pts/9    00:00:03 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15248 15077  0 10:56 pts/9    00:00:00 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   15249 15077  0 10:56 pts/9    00:00:00 /usr/bin/python
> /usr/local/bin/nova-api
> vedams   21850 14712  0 16:16 pts/0    00:00:00 grep --color=auto nova
>
>
> Below are nova logs files:
> vedams at vedams-compute-fc:/opt/stack/tempest$ ls
> /opt/stack/logs/screen/screen-n-
> screen-n-api.2014-09-28-101810.log
> screen-n-cond.log                     screen-n-net.2014-09-28-101810.log
> screen-n-obj.log
> screen-n-api.log
> screen-n-cpu.2014-09-28-101810.log    screen-n-net.log
> screen-n-sch.2014-09-28-101810.log
> screen-n-cauth.2014-09-28-101810.log
> screen-n-cpu.log                      screen-n-novnc.2014-09-28-101810.log
> screen-n-sch.log
> screen-n-cauth.log
> screen-n-crt.2014-09-28-101810.log    screen-n-novnc.log
> screen-n-xvnc.2014-09-28-101810.log
> screen-n-cond.2014-09-28-101810.log
> screen-n-crt.log                      screen-n-obj.2014-09-28-101810.log
> screen-n-xvnc.log
>
>
> Below  are nova screen-seesions:
> 6-$(L) n-api  7$(L) n-cpu  8$(L) n-cond  9$(L) n-crt  10$(L) n-net  11$(L)
> n-sch  12$(L) n-novnc  13$(L) n-xvnc  14$(L) n-cauth  15$(L) n-obj
>
>
>
>
> Regards
> Nikesh
>
>
> On Tue, Sep 23, 2014 at 3:10 PM, Nikesh Kumar Mahalka <
> nikeshmahalka at vedams.com> wrote:
>
>> Hi,
>> I am able to do all volume operations through dashboard and cli commands.
>> But when i am running tempest tests,some tests are getting failed.
>> For contributing cinder volume driver for my client in cinder,do all
>> tempest tests should passed?
>>
>> Ex:
>> 1)
>> ./run_tempest.sh tempest.api.volume.test_volumes_snapshots : 1or 2 tests
>> are getting failed
>>
>> But when i am running individual tests in "test_volumes_snapshots",all
>> tests are getting passed.
>>
>> 2)
>> ./run_tempest.sh
>> tempest.api.volume.test_volumes_actions.VolumesV2ActionsTest.test_volume_upload:
>> This is also getting failed.
>>
>>
>>
>> Regards
>> Nikesh
>>
>> On Mon, Sep 22, 2014 at 4:12 PM, Ken'ichi Ohmichi <ken1ohmichi at gmail.com>
>> wrote:
>>
>>> Hi Nikesh,
>>>
>>> > -----Original Message-----
>>> > From: Nikesh Kumar Mahalka [mailto:nikeshmahalka at vedams.com]
>>> > Sent: Saturday, September 20, 2014 9:49 PM
>>> > To: openstack at lists.openstack.org; OpenStack Development Mailing List
>>> (not for usage questions)
>>> > Subject: Re: [Openstack] No one replying on tempest issue?Please share
>>> your experience
>>> >
>>> > Still i didnot get any reply.
>>>
>>> Jay has already replied to this mail, please check the nova-compute
>>> and cinder-volume log as he said[1].
>>>
>>> [1]:
>>> http://lists.openstack.org/pipermail/openstack-dev/2014-September/046147.html
>>>
>>> > Now i ran below command:
>>> > ./run_tempest.sh
>>> tempest.api.volume.test_volumes_snapshots.VolumesSnapshotTest.test_volume_from_snapshot
>>> >
>>> > and i am getting test failed.
>>> >
>>> >
>>> > Actually,after analyzing tempest.log,i found that:
>>> > during creation of a volume from snapshot,tearDownClass is called and
>>> it is deleting snapshot bfore creation of volume
>>> > and my test is getting failed.
>>>
>>> I guess the failure you mentioned at the above is:
>>>
>>> 2014-09-20 00:42:12.519 10684 INFO tempest.common.rest_client
>>> [req-d4dccdcd-bbfa-4ddf-acd8-5a7dcd5b15db None] Request
>>> (VolumesSnapshotTest:tearDownClass): 404 GET
>>>
>>> http://192.168.2.153:8776/v1/ff110b66c98d455092c6f2a2577b4c80/snapshots/71d3cad4-440d-4fbb-8758-76da17b6ace6
>>> 0.029s
>>>
>>> and
>>>
>>> 2014-09-20 00:42:22.511 10684 INFO tempest.common.rest_client
>>> [req-520a54ad-7e0a-44ba-95c0-17f4657bc3b0 None] Request
>>> (VolumesSnapshotTest:tearDownClass): 404 GET
>>>
>>> http://192.168.2.153:8776/v1/ff110b66c98d455092c6f2a2577b4c80/volumes/7469271a-d2a7-4ee6-b54a-cd0bf767be6b
>>> 0.034s
>>>
>>> right?
>>> If so, that is not a problem.
>>> VolumesSnapshotTest creates two volumes, and the tearDownClass checks
>>> these
>>> volumes deletions by getting volume status until 404(NotFound) [2].
>>>
>>> [2]:
>>> https://github.com/openstack/tempest/blob/master/tempest/api/volume/base.py#L128
>>>
>>> > I deployed a juno devstack setup for a cinder volume driver.
>>> > I changed cinder.conf file and tempest.conf file for single backend
>>> and restarted cinder services.
>>> > Now i ran tempest test as below:
>>> > /opt/stack/tempest/run_tempest.sh
>>> tempest.api.volume.test_volumes_snapshots
>>> >
>>> > I am getting below output:
>>> >  Traceback (most recent call last):
>>> >   File
>>> "/opt/stack/tempest/tempest/api/volume/test_volumes_snapshots.py", line
>>> 176, in test_volume_from_snapshot
>>> >     snapshot = self.create_snapshot(self.volume_origin['id'])
>>> >   File "/opt/stack/tempest/tempest/api/volume/base.py", line 112, in
>>> create_snapshot
>>> >     'available')
>>> >   File
>>> "/opt/stack/tempest/tempest/services/volume/json/snapshots_client.py", line
>>> 126, in wait_for_snapshot_status
>>> >     value = self._get_snapshot_status(snapshot_id)
>>> >   File
>>> "/opt/stack/tempest/tempest/services/volume/json/snapshots_client.py", line
>>> 99, in _get_snapshot_status
>>> >     snapshot_id=snapshot_id)
>>> > SnapshotBuildErrorException: Snapshot
>>> 6b1eb319-33ef-4357-987a-58eb15549520 failed to build and is in
>>> > ERROR status
>>>
>>> What happens if running the same operation as Tempest by hands on your
>>> environment like the following ?
>>>
>>> [1] $ cinder create 1
>>> [2] $ cinder snapshot-create <id of the created volume at [1]>
>>> [3] $ cinder create --snapshot-id <id of the created snapshot at [2]> 1
>>> [4] $ cinder show <id of the created volume at [3]>
>>>
>>> Please check whether the status of created volume at [3] is "available"
>>> or not.
>>>
>>> Thanks
>>> Ken'ichi Ohmichi
>>>
>>> _______________________________________________
>>> 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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> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
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>
>


-- 
Thanks & Regards
Ghanshyam Mann
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