On 07/24/2015 10:08 AM, Tang Chen wrote:
On 07/23/2015 11:44 PM, Asselin, Ramy wrote:
Are you running on 'master' nodes? I remember seeing an issue where
with a recent version of Jenkins or a plugin where it doesn't execute
jobs on the master node.
But when run on non-master jenkins slaves, it works fine.
I checked my configuration, and made sure these things:
1. I have only a master node, no slave node.
2. I have 20 idle executors on master node.
3. My master node is online.
4. My master node is set to "Utilize this node as much as possible".
5. zuul is able to be notified by Gerrit, and tell Jenkins to start jobs.
But the jobs are always pending.
And my Gearman reports this error sometimes.
2015-07-25 10:50:44,914 ERROR gear.Server: Exception in poll loop:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/gear/__init__.py", line
2614, in _doPollLoop
self._pollLoop()
File "/usr/local/lib/python2.7/dist-packages/gear/__init__.py", line
2626, in _pollLoop
ret = self.poll.poll()
IOError: [Errno 4] Interrupted system call
Not sure if it has anything to do with this problem.
In Jenkins GUI, Gearman connection is tested successfully on 127.0.0.1:4730.
Thanks.
I'm now trying to setup a slave node and try again. :)
And anyone has any idea of this, please let me know.
Thanks.
-----Original Message-----
From: Tang Chen [mailto:tangc...@cn.fujitsu.com]
Sent: Thursday, July 23, 2015 12:38 AM
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [CI] Jenkins jobs are not executed when
setting up a new CI system.
Hi, all
The Jenkins jobs submitted by zuul are always "pending-Waiting for
next available executor" .
And Jenkins log shows the following:
Jul 24, 2015 11:09:04 AM hudson.plugins.gearman.MyGearmanWorkerImpl
submitFunction
WARNING: ---- Worker _exec-0 exception while executing function
hudson.plugins.gearman.StartJobWorker
java.lang.RuntimeException: java.lang.RuntimeException:
java.util.concurrent.CancellationException
at
org.gearman.worker.AbstractGearmanFunction.call(AbstractGearmanFunction.java:136)
at
org.gearman.worker.AbstractGearmanFunction.call(AbstractGearmanFunction.java:22)
at
hudson.plugins.gearman.MyGearmanWorkerImpl.submitFunction(MyGearmanWorkerImpl.java:590)
at
hudson.plugins.gearman.MyGearmanWorkerImpl.work(MyGearmanWorkerImpl.java:374)
at
hudson.plugins.gearman.AbstractWorkerThread.run(AbstractWorkerThread.java:166)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException:
java.util.concurrent.CancellationException
at
hudson.plugins.gearman.StartJobWorker.executeFunction(StartJobWorker.java:116)
at
org.gearman.worker.AbstractGearmanFunction.call(AbstractGearmanFunction.java:125)
... 5 more
Caused by: java.util.concurrent.CancellationException
at hudson.remoting.AsyncFutureImpl.get(AsyncFutureImpl.java:77)
at
hudson.plugins.gearman.StartJobWorker.safeExecuteFunction(StartJobWorker.java:196)
at
hudson.plugins.gearman.StartJobWorker.executeFunction(StartJobWorker.java:114)
... 6 more
Jul 24, 2015 11:09:04 AM hudson.plugins.gearman.MyGearmanWorkerImpl work
INFO: ---- Worker _exec-0 sending initial grab job Jul 24, 2015
11:09:04 AM hudson.plugins.gearman.MyGearmanWorkerImpl
handleSessionEvent
INFO: ---- Worker _exec-1 received unique job assignment Jul 24, 2015
11:09:04 AM hudson.plugins.gearman.MyGearmanWorkerImpl work
INFO: ---- Worker _exec-1 executing function Jul 24, 2015 11:09:04 AM
hudson.plugins.gearman.StartJobWorker
safeExecuteFunction
INFO: ---- Worker _exec-1 scheduling devstack-vm-test build #14 on
with UUID 83d4fd10c1ad4f1ead51beb2adf23ccd and build params
[(StringParameterValue) BASE_LOG_PATH='03/204803/1',
(StringParameterValue) ZUUL_PIPELINE='check', (StringParameterValue)
ZUUL_UUID='83d4fd10c1ad4f1ead51beb2adf23ccd', (StringParameterValue)
LOG_PATH='03/204803/1/check/devstack-vm-test/83d4fd1',
(StringParameterValue) ZUUL_CHANGE_IDS='204803,1',
(StringParameterValue) ZUUL_PATCHSET='1', (StringParameterValue)
ZUUL_BRANCH='master', (StringParameterValue)
ZUUL_REF='refs/zuul/master/Z07d022076a68448d842bd1a47dd42e19',
(StringParameterValue)
ZUUL_COMMIT='174cac545549f086e07f32edbe34b70c4155a7fc',
(StringParameterValue) ZUUL_URL='http://10.124.196.205/p/',
(StringParameterValue) ZUUL_CHANGE='204803', (StringParameterValue)
ZUUL_CHANGES='openstack-dev/sandbox:master:refs/changes/03/204803/1',
(StringParameterValue) ZUUL_PROJECT='openstack-dev/sandbox']
It seems that Gearman doesn't work properly.
Do you guys have any idea of this ?
Thanks.
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