[ovirt-devel] Failure in log collector on master: Failure fetching information about hypervisors from API. Error (ValueError): legacy is not a valid RngSource

Juan Hernández jhernand at redhat.com
Fri Sep 2 12:20:48 UTC 2016


On 09/02/2016 02:14 PM, Juan Hernández wrote:
> On 09/02/2016 02:00 PM, Sandro Bonazzola wrote:
>>
>>
>> On Fri, Sep 2, 2016 at 1:38 PM, Yaniv Kaul <ykaul at redhat.com
>> <mailto:ykaul at redhat.com>> wrote:
>>
>>     Log:
>>
>>     2016-09-02 07:26:52::ERROR::hypervisors::197::root:: Failure
>>     fetching information about hypervisors from API.
>>     Error (ValueError): legacy is not a valid RngSource
>>     2016-09-02 07:26:52::ERROR::__main__::1147::root::
>>     _get_hypervisors_from_api: legacy is not a valid RngSource
>>     2016-09-02 07:26:52::INFO::__main__::1424::root:: Gathering oVirt
>>     Engine information...
>>     2016-09-02 07:27:03::INFO::__main__::1398::root:: Gathering
>>     PostgreSQL the oVirt Engine database and log files from localhost...
>>     2016-09-02 07:27:05::INFO::__main__::1859::root:: No hypervisors
>>     were selected, therefore no hypervisor data will be collected.
>>     2016-09-02 07:27:08::INFO::__main__::1862::root:: Log files have
>>     been collected and placed in
>>     /tmp/sosreport-LogCollector-20160902072705.tar.xz.
>>
>>
>>     I am not familiar with this error - first time I've seen it, while
>>     running on Master, on Lago (with a patch I'm working on - that adds
>>     DNS and IPv6 support to Lago, nothing more - doesn't seem relevant).
>>     Any idea?
>>
>>
>>
>> Probably a change in the API.
>> Rafael can you reproduce?
>>
>> Juan, Ondra, any insight?
>>
> 
> That means that the API is returning "legacy" as the value for something
> that is declared of type "RngSource", and the valid values for that are
> "random" and "hwrng". But the API can't return that, at least not
> version 4 of the API. Are you using engine 4? Can you share the output
> of the clusters resource?
> 
>   https://.../ovirt-engine/api/clusters
> 

And hosts as well, please:

  https://../ovirt-engine/api/hosts

>>  
>>
>>
>>
>>     Y.
>>
>>
>>
>>
>> -- 
>> Sandro Bonazzola
>> Better technology. Faster innovation. Powered by community collaboration.
>> See how it works at redhat.com <http://redhat.com>
>> <https://www.redhat.com/it/about/events/red-hat-open-source-day-2016>
>>
>>
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> 
> 


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