On Tue, Mar 5, 2019 at 12:58 PM Dafna Ron <[email protected]> wrote:

> Tal,
>
> I see the bug is in post but the patch was not merged yet:
> https://gerrit.ovirt.org/#/c/98191/
>
> can you tell me when will we merge the patch? as I rather not add SkipTest
> if this will be merged soon,
>
> thanks,
> Dafna
>
>
> On Mon, Mar 4, 2019 at 10:42 AM Dafna Ron <[email protected]> wrote:
>
>> As I had another failure of this today I will be disabling this test
>> until issue is resolved (https://bugzilla.redhat.com/1684267)
>>
>> Thanks,
>> Dafna
>>
>>
>> On Thu, Feb 28, 2019 at 8:48 PM Nir Soffer <[email protected]> wrote:
>>
>>> On Thu, Feb 28, 2019 at 11:52 AM Dafna Ron <[email protected]> wrote:
>>>
>>>> Hi,
>>>>
>>>> We have a failure on the project in basic suite, master branch. The
>>>> recent failure was in patch:
>>>> https://gerrit.ovirt.org/#/c/98087/1 - Add pre-seed for ovirt-web-ui
>>>>
>>>> CQ is pointing at the below as the root cause (which was merged a while
>>>> back):
>>>> https://gerrit.ovirt.org/#/c/97491/ - Add pre-seed for ovirt-web-ui
>>>>
>>>> Can you please check the issue as it seems both patches are changing
>>>> the same thing and the project seem to be broken since
>>>> https://gerrit.ovirt.org/#/c/97491/3
>>>>
>>>> Latest failure:
>>>> https://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/13171/
>>>>
>>>> Logs:
>>>>
>>>> https://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/13171/artifact/basic-suite.el7.x86_64/test_logs/basic-suite-master/post-002_bootstrap.py/
>>>>
>>>> errors from logs:
>>>> Engine:
>>>>
>>>> 2019-02-27 13:37:28,479-05 ERROR
>>>> [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-1) [74283e25]
>>>> Transaction rolled-back for command
>>>> 'org.ovirt.engine.core.bll.UpdateVmCommand'.
>>>> 2019-02-27 13:37:28,483-05 ERROR
>>>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>>>> (default task-1) [74283e25] EVENT_ID: USER_FAILED_UPDATE_VM(58), Failed to
>>>> update VM vm2 (User: admin@inter
>>>> nal-authz).
>>>> 2019-02-27 13:37:28,485-05 INFO
>>>> [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-1) [74283e25]
>>>> Lock freed to object 'EngineLock:{exclusiveLocks='[vm2=VM_NAME]',
>>>> sharedLocks='[3500eb82-e5e2-4e24-b41c-ea
>>>> 02d9f6adee=VM]'}'
>>>> 2019-02-27 13:37:28,485-05 DEBUG
>>>> [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor]
>>>> (default task-1) [74283e25] method: runAction, params: [UpdateVm,
>>>> VmManagementParametersBase:{commandId='340
>>>> 59769-05b9-429e-8356-f6b9b9953f55', user='admin',
>>>> commandType='UpdateVm', vmId='3500eb82-e5e2-4e24-b41c-ea02d9f6adee'}],
>>>> timeElapsed: 6618ms
>>>> 2019-02-27 13:37:28,486-05 ERROR
>>>> [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default
>>>> task-1) [] Operation Failed: []
>>>> 2019-02-27 13:37:28,579-05 DEBUG
>>>> [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor]
>>>> (EE-ManagedThreadFactory-engineScheduled-Thread-85) [] method: get, params:
>>>> [e29c0ba1-464c-4eb4-a8f2-c6933d9
>>>> 9969a], timeElapsed: 3ms
>>>>
>>>>
>>>> vdsm:
>>>>
>>>> 2019-02-27 13:37:21,987-0500 INFO  (jsonrpc/1) [vdsm.api] FINISH
>>>> lease_info error=No such lease 3500eb82-e5e2-4e24-b41c-ea02d9f6adee
>>>> from=::ffff:192.168.201.4,43920,
>>>> flow_id=117dec74-ad59-4b12-8148-b2c130337c10,
>>>>  task_id=9c297d41-0aa7-4c74-b268-b710e666bc6c (api:52)
>>>> 2019-02-27 13:37:21,988-0500 ERROR (jsonrpc/1)
>>>> [storage.TaskManager.Task] (Task='9c297d41-0aa7-4c74-b268-b710e666bc6c')
>>>> Unexpected error (task:875)
>>>> Traceback (most recent call last):
>>>>   File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line
>>>> 882, in _run
>>>>     return fn(*args, **kargs)
>>>>   File "<string>", line 2, in lease_info
>>>>   File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50,
>>>> in method
>>>>     ret = func(*args, **kwargs)
>>>>   File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line
>>>> 3702, in lease_info
>>>>     info = dom.lease_info(lease.lease_id)
>>>>   File "/usr/lib/python2.7/site-packages/vdsm/storage/sd.py", line 674,
>>>> in lease_info
>>>>     return vol.lookup(lease_id)
>>>>   File "/usr/lib/python2.7/site-packages/vdsm/storage/xlease.py", line
>>>> 553, in lookup
>>>>     raise NoSuchLease(lease_id)
>>>> NoSuchLease: No such lease 3500eb82-e5e2-4e24-b41c-ea02d9f6adee
>>>>
>>>
>>> This is not an error of vdsm. Someone asked for information about a
>>> non-existing lease,
>>> and vdsm fail the request with the expected error:
>>>
>>>     NoSuchLease: No such lease 3500eb82-e5e2-4e24-b41c-ea02d9f6adee
>>>
>>> But since the error is not a public error, vdsm logger handle it as
>>> unexpected error and
>>> create lot of noise in vdsm log.
>>>
>>> On engine side, this creates even worse noise, as we can see here:
>>>
>>> https://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/13171/artifact/basic-suite.el7.x86_64/test_logs/basic-suite-master/post-002_bootstrap.py/lago-basic-suite-master-engine/_var_log/ovirt-engine/engine.log
>>> (look for 2019-02-27 13:37:21,996-05)
>>>
>>> All these noise could be avoided if vdsm was using a proper public error.
>>> I filed  https://bugzilla.redhat.com/1684267
>>>
>>> But, this error is not related to the actual failing test, this is just
>>> noise hiding the real problem.
>>>
>>>
Hi,

As Nir already said, This log is just noise, this is not the real problem.

I think that we already talk about this issue but I can't find the thread.

This lease failure in the log is expected and this is not an error please
ignore this in the next failure analysis.

>From the log I can see the following error:

{"jsonrpc": "2.0", "id": "6a42a9cf-e220-4916-ba0e-db2182978a5d",
"error": {"message": "Cannot find master domain:
u'spUUID=717575a9-7818-460d-ba3a-d5bdd8ef9ed3,
msdUUID=34311cc1-c4d2-4cfe-88b5-dd5ad72261d3'", "code": 304}}�
2019-02-27 13:35:14,175-05 DEBUG
[org.ovirt.vdsm.jsonrpc.client.internal.ResponseWorker]
(ResponseWorker) [] Message received: {"jsonrpc": "2.0", "id":
"6a42a9cf-e220-4916-ba0e-db2182978a5d", "error": {"message": "Cannot
find master domain: u'spUUID=717575a9-7818-460d-ba3a-d5bdd8ef9ed3,
msdUUID=34311cc1-c4d2-4cfe-88b5-dd5ad72261d3'", "code": 304}}
2019-02-27 13:35:14,182-05 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(EE-ManagedThreadFactory-engine-Thread-23) [73da8d8b] EVENT_ID:
VDS_BROKER_COMMAND_FAILURE(10,802), VDSM
lago-basic-suite-master-host-1 command ConnectStoragePoolVDS failed:
Cannot find master domain:
u'spUUID=717575a9-7818-460d-ba3a-d5bdd8ef9ed3,
msdUUID=34311cc1-c4d2-4cfe-88b5-dd5ad72261d3'
2019-02-27 13:35:14,182-05 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-23) [73da8d8b] Command
'org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand'
return value 'StatusOnlyReturn [status=Status [code=304,
message=Cannot find master domain:
u'spUUID=717575a9-7818-460d-ba3a-d5bdd8ef9ed3,
msdUUID=34311cc1-c4d2-4cfe-88b5-dd5ad72261d3']]'
2019-02-27 13:35:14,182-05 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
(EE-ManagedThreadFactory-engine-Thread-23) [73da8d8b] HostName =
lago-basic-suite-master-host-1

This failure occured before the lease info was requested (and failed as
expected).

Therefore the fix for -  https://bugzilla.redhat.com/1684267 will not solve
anything that related to the failure.

T hanks for reporting this.
>>>
>>> Nir
>>>
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-- 
Regards,
Eyal Shenitzky
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