Open Stack

Hi Jim-

Zuul itself has a gearman server?

" Note that for OpenStack, we use Zuul's internal gearman server." I'm confused here.

--
Trinath Somanchi - B39208
trinath.somanchi at freescale.com | extn: 4048

-----Original Message-----
From: James E. Blair [mailto:corvus at inaugust.com] 
Sent: Friday, August 22, 2014 11:30 PM
To: Somanchi Trinath-B39208
Cc: openstack-infra at lists.openstack.org
Subject: Re: [OpenStack-Infra] [Zuul] Understanding dequeue-on-new-patchset

"trinath.somanchi at freescale.com" <trinath.somanchi at freescale.com> writes:

> Hi Jim-
>
> As you said,
>
> [  Strictly speaking, that will mean that every patchset will go through the merger and Jenkins.  
>    But if testing for a patchset is in progress when a new patchset is     uploaded, the tests will abort. ]
>
>
> This above is not happening in my case. Though there are latest patchsets in queue, the Build in Jenkins is not aborted.
>
> When I check the Zuul debug log, I get this error http://paste.openstack.org/show/98555/ which was reported when Zuul tried to abort a build with Jenkins. 
>
> My Zuul Layout.yaml is here http://paste.openstack.org/show/98556/.
>
> I feel there is something wrong with Gearman and Jenkins linkage for cancelling a job. 
>
> Kindly guide me resolve the issue.

2014-08-22 06:03:23,716 DEBUG zuul.Gearman: Response to cancel build <Build 7a405e1de0f140fb8e2b99d7e6887d72 of Freescale-FWaaS-Plugin on <Worker Unknown>> request: ERR UNKNOWN_COMMAND Unknown+server+commandcancel

What gearman server are you running?  If you are using the one from https://launchpad.net/gearmand I believe you will need a relatively recent version that includes the cancel command.

Note that for OpenStack, we use Zuul's internal gearman server.

-Jim