Stuck jobs

[John.P...@nikon.com]

We semi-regularly get jobs that get stuck after the following:

 

[URLTrigger] A change within the response URL invocation (log)

[US-VM01_Win7x64] Starting limited count build: 1 of 1

Building remotely on US-VM01_Win7x64 (Win7x64_Clean) in workspace c:\jenkins\workspace\CMM-M Main (x64) - Win7 - Inst

 

The VM launches and connects.  But the job itself never starts (the first “missing” line here is the beginning of “We will get a clean checkout from SVN”).  If I log into the machine, I can get to SVN, so it’s not like there are inaccessible resources?

 

It can happen on any VM instance.  It can happen on any one of our many products.  It can happen with any version of Jenkins in the last 3 years.  It can happen with any of our 100’s of system test variations.  There seems to be no rhyme or reason.  It just occasionally – hangs.

 

	John E. Peterson ASW Quality Program Manager john.p...@nikon.com Tel: +1 (810) 220-4360 Fax: +1 (810) 220-4300	Nikon Metrology, Inc. 631 Bear Run Lane Lewis Center, OH  43035 USA www.nikonmetrology.com

 

 

[Daniel Beck]

Output of https://wiki.jenkins-ci.org/display/JENKINS/Obtaining+a+thread+dump might be useful when this occurs, to see what's going on.

> On 7. Mar 2018, at 14:52, <John.P...@nikon.com> <John.P...@nikon.com> wrote:
>
> We semi-regularly get jobs that get stuck after the following:
>
> [URLTrigger] A change within the response URL invocation (log)
> [US-VM01_Win7x64] Starting limited count build: 1 of 1
> Building remotely on US-VM01_Win7x64 (Win7x64_Clean) in workspace c:\jenkins\workspace\CMM-M Main (x64) - Win7 - Inst

> <image001.gif>

>
> The VM launches and connects. But the job itself never starts (the first “missing” line here is the beginning of “We will get a clean checkout from SVN”). If I log into the machine, I can get to SVN, so it’s not like there are inaccessible resources?
>
> It can happen on any VM instance. It can happen on any one of our many products. It can happen with any version of Jenkins in the last 3 years. It can happen with any of our 100’s of system test variations. There seems to be no rhyme or reason. It just occasionally – hangs.
>

> <image002.jpg>

> John E. Peterson
> ASW Quality Program Manager
> john.p...@nikon.com
> Tel: +1 (810) 220-4360
> Fax: +1 (810) 220-4300
> Nikon Metrology, Inc.
> 631 Bear Run Lane
> Lewis Center, OH 43035
> USA
> www.nikonmetrology.com
>
>
>

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[John.P...@nikon.com]

Thanks. At least something we can do to get a bit more detail on what may be going on.

John E. Peterson
ASW Quality Program Manager
john.p...@nikon.com
Tel: +1 (810) 220-4360
Fax: +1 (810) 220-4300
Nikon Metrology, Inc.
631 Bear Run Lane
Lewis Center, OH 43035
USA
www.nikonmetrology.com

To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/F6E9E77F-0860-434D-A4BF-701BAE3E67D3%40beckweb.net.