Re: Multibranch Pipeline: Checkout hangs on git rev-list

[Sverre Moe]

It seems the problem is the JIRA Plugin.
Downgrading JIRA Plugin from 2.5.1 to 2.5.0 solves the problem.
As discussed in https://issues.jenkins-ci.org/browse/JENKINS-46503

tirsdag 6. februar 2018 20.25.36 UTC+1 skrev derrick@imsar.com følgende:
>
> This is the thread dump while it is hung:
>
> Thread #10
> at DSL.checkout(running in thread: org.jenkinsci.plugins.workflow.
> steps.SynchronousNonBlockingStepExecution [#3])
> at Script1.add_repo(Script1.groovy:309)
> at Script1.run_compile_tests(Script1.groovy:49)
> at DSL.stage(Native Method)
> at Script1.run_compile_tests(Script1.groovy:48)
> at DSL.node(running on merlin)
> at Script1.run_compile_tests(Script1.groovy:46)
> at Script1.grizzly_merge_request(Script1.groovy:336)
> at DSL.gitlabCommitStatus(Native Method)
> at Script1.grizzly_merge_request(Script1.groovy:335)
> at Script1.grizzly_generator(Script1.groovy:331)
> at WorkflowScript.run(WorkflowScript:37)
>
> I have reverted to git plugin 3.6.3 and git client plugin 2.6.0, which is 
> as far back as the GUI will let me go.
>
> On Tuesday, February 6, 2018 at 10:26:50 AM UTC-7, derrick@imsar.com 
> wrote:
>>
>> We have seeing the same problem.  For some reason it is calling 'git 
>> rev-list' on a commit that is 6 months old.  There doesn't seems to be 
>> anything particularly special about that commit (No release tag).
>>
>> I did notice that if I skip the 'merge before build' it has a higher 
>> chance of working, but it makes the job much less useful.
>>
>> I don't think the git command is actually what is hanging, because when I 
>> run 'ps' I don't see any processes running on the slave or the master.  It 
>> seems that the command finished, but the waiting process didn't get 
>> notified somehow?
>>
>> Any ideas how to debug this?  I would like to see what is going on in the 
>> git plugin.  Why is it picking that ancient commit?  What does it want to 
>> do next?  I tried adding a debug logger for 'hudson.plugins.git' and Log 
>> Level 'All' but I don't see anything useful.
>>
>>
>> On Monday, February 5, 2018 at 1:48:25 AM UTC-7, Sverre Moe wrote:
>>>
>>> Just now we got one Multibranch pipeline to hang on git rev-list on a 
>>> project that has no git tags.
>>> Running with latest Jenkins, git plugin, git-client plugin and git. 
>>>
>>> mandag 5. februar 2018 09.17.03 UTC+1 skrev Sverre Moe følgende:

 The problem occurred with the latest version of git plugin and git 
 client plugin.
 We have gotten the problem on projects that does not have many tags, 
 aprox 300. We even got the problem on a project that has no tags at all.

 We are back at running with the latest version after I tried to revert 
 back to the previous git-client-3.7.0 (was 3.7.1 and could not revert 
 further back). On the server I have upgraded git to latest v2.16 (wanted 
 to 
 see if using a newer version of git would solve the problem).

 fredag 2. februar 2018 19.11.46 UTC+1 skrev Mark Waite følgende:
>
> The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and 
> in git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does 
> that repository contain a large number of tags?  If so, then be sure 
> you're 
> using the latest releases of git client plugin and git plugin.
>
> Mark Waite
>
> On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  wrote:
>
>> Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of 
>> plugins at the same time.
>> After this we are frequently experiencing checkout scm to freeze at 
>> the last step in this process (git rev-list). It will hang there 
>> forever, 
>> way past the default 10 minutes timeout.
>>
>> Seems we are not the only one experiencing this problem, but while 
>> others have had this problem for quite some time we have only gotten it 
>> recently.
>> https://issues.jenkins-ci.org/browse/JENKINS-46503
>>
>> Anyone familiar with this problem?
>>
>> I was thinking of reverting back to Jenkins 2.100 and the following 
>> plugins
>> git 3.6.4
>> git-client 2.6.0
>> I have downloaded the JAR files for these plugins.
>>
>> -- 
>> You received this message because you are subscribed to the Google 
>> Groups "Jenkins Users" group.
>> To unsubscribe from this group and stop receiving emails from it, 
>> send an email to jenkinsci-use...@googlegroups.com.
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
>>  
>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>

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Re: Multibranch Pipeline: Checkout hangs on git rev-list

[derrick . gibelyou]

This is the thread dump while it is hung:

Thread #10
at DSL.checkout(running in thread: org.jenkinsci.plugins.workflow.steps.
SynchronousNonBlockingStepExecution [#3])
at Script1.add_repo(Script1.groovy:309)
at Script1.run_compile_tests(Script1.groovy:49)
at DSL.stage(Native Method)
at Script1.run_compile_tests(Script1.groovy:48)
at DSL.node(running on merlin)
at Script1.run_compile_tests(Script1.groovy:46)
at Script1.grizzly_merge_request(Script1.groovy:336)
at DSL.gitlabCommitStatus(Native Method)
at Script1.grizzly_merge_request(Script1.groovy:335)
at Script1.grizzly_generator(Script1.groovy:331)
at WorkflowScript.run(WorkflowScript:37)

I have reverted to git plugin 3.6.3 and git client plugin 2.6.0, which is 
as far back as the GUI will let me go.

On Tuesday, February 6, 2018 at 10:26:50 AM UTC-7, derrick@imsar.com 
wrote:
>
> We have seeing the same problem.  For some reason it is calling 'git 
> rev-list' on a commit that is 6 months old.  There doesn't seems to be 
> anything particularly special about that commit (No release tag).
>
> I did notice that if I skip the 'merge before build' it has a higher 
> chance of working, but it makes the job much less useful.
>
> I don't think the git command is actually what is hanging, because when I 
> run 'ps' I don't see any processes running on the slave or the master.  It 
> seems that the command finished, but the waiting process didn't get 
> notified somehow?
>
> Any ideas how to debug this?  I would like to see what is going on in the 
> git plugin.  Why is it picking that ancient commit?  What does it want to 
> do next?  I tried adding a debug logger for 'hudson.plugins.git' and Log 
> Level 'All' but I don't see anything useful.
>
>
> On Monday, February 5, 2018 at 1:48:25 AM UTC-7, Sverre Moe wrote:
>>
>> Just now we got one Multibranch pipeline to hang on git rev-list on a 
>> project that has no git tags.
>> Running with latest Jenkins, git plugin, git-client plugin and git. 
>>
>> mandag 5. februar 2018 09.17.03 UTC+1 skrev Sverre Moe følgende:
>>>
>>> The problem occurred with the latest version of git plugin and git 
>>> client plugin.
>>> We have gotten the problem on projects that does not have many tags, 
>>> aprox 300. We even got the problem on a project that has no tags at all.
>>>
>>> We are back at running with the latest version after I tried to revert 
>>> back to the previous git-client-3.7.0 (was 3.7.1 and could not revert 
>>> further back). On the server I have upgraded git to latest v2.16 (wanted to 
>>> see if using a newer version of git would solve the problem).
>>>
>>> fredag 2. februar 2018 19.11.46 UTC+1 skrev Mark Waite følgende:

 The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and 
 in git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does 
 that repository contain a large number of tags?  If so, then be sure 
 you're 
 using the latest releases of git client plugin and git plugin.

 Mark Waite

 On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  wrote:

> Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of 
> plugins at the same time.
> After this we are frequently experiencing checkout scm to freeze at 
> the last step in this process (git rev-list). It will hang there forever, 
> way past the default 10 minutes timeout.
>
> Seems we are not the only one experiencing this problem, but while 
> others have had this problem for quite some time we have only gotten it 
> recently.
> https://issues.jenkins-ci.org/browse/JENKINS-46503
>
> Anyone familiar with this problem?
>
> I was thinking of reverting back to Jenkins 2.100 and the following 
> plugins
> git 3.6.4
> git-client 2.6.0
> I have downloaded the JAR files for these plugins.
>
> -- 
> You received this message because you are subscribed to the Google 
> Groups "Jenkins Users" group.
> To unsubscribe from this group and stop receiving emails from it, send 
> an email to jenkinsci-use...@googlegroups.com.
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
>  
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>


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Re: Multibranch Pipeline: Checkout hangs on git rev-list

[derrick . gibelyou]

We have seeing the same problem.  For some reason it is calling 'git 
rev-list' on a commit that is 6 months old.  There doesn't seems to be 
anything particularly special about that commit (No release tag).

I did notice that if I skip the 'merge before build' it has a higher chance 
of working, but it makes the job much less useful.

I don't think the git command is actually what is hanging, because when I 
run 'ps' I don't see any processes running on the slave or the master.  It 
seems that the command finished, but the waiting process didn't get 
notified somehow?

Any ideas how to debug this?  I would like to see what is going on in the 
git plugin.  Why is it picking that ancient commit?  What does it want to 
do next?  I tried adding a debug logger for 'hudson.plugins.git' and Log 
Level 'All' but I don't see anything useful.


On Monday, February 5, 2018 at 1:48:25 AM UTC-7, Sverre Moe wrote:
>
> Just now we got one Multibranch pipeline to hang on git rev-list on a 
> project that has no git tags.
> Running with latest Jenkins, git plugin, git-client plugin and git. 
>
> mandag 5. februar 2018 09.17.03 UTC+1 skrev Sverre Moe følgende:
>>
>> The problem occurred with the latest version of git plugin and git client 
>> plugin.
>> We have gotten the problem on projects that does not have many tags, 
>> aprox 300. We even got the problem on a project that has no tags at all.
>>
>> We are back at running with the latest version after I tried to revert 
>> back to the previous git-client-3.7.0 (was 3.7.1 and could not revert 
>> further back). On the server I have upgraded git to latest v2.16 (wanted to 
>> see if using a newer version of git would solve the problem).
>>
>> fredag 2. februar 2018 19.11.46 UTC+1 skrev Mark Waite følgende:
>>>
>>> The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and 
>>> in git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does 
>>> that repository contain a large number of tags?  If so, then be sure you're 
>>> using the latest releases of git client plugin and git plugin.
>>>
>>> Mark Waite
>>>
>>> On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  wrote:
>>>
 Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of 
 plugins at the same time.
 After this we are frequently experiencing checkout scm to freeze at the 
 last step in this process (git rev-list). It will hang there forever, way 
 past the default 10 minutes timeout.

 Seems we are not the only one experiencing this problem, but while 
 others have had this problem for quite some time we have only gotten it 
 recently.
 https://issues.jenkins-ci.org/browse/JENKINS-46503

 Anyone familiar with this problem?

 I was thinking of reverting back to Jenkins 2.100 and the following 
 plugins
 git 3.6.4
 git-client 2.6.0
 I have downloaded the JAR files for these plugins.

 -- 
 You received this message because you are subscribed to the Google 
 Groups "Jenkins Users" group.
 To unsubscribe from this group and stop receiving emails from it, send 
 an email to jenkinsci-use...@googlegroups.com.
 To view this discussion on the web visit 
 https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
  
 
 .
 For more options, visit https://groups.google.com/d/optout.

>>>

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For more options, visit https://groups.google.com/d/optout.

Re: Multibranch Pipeline: Checkout hangs on git rev-list

[Sverre Moe]

Just now we got one Multibranch pipeline to hang on git rev-list on a 
project that has no git tags.
Running with latest Jenkins, git plugin, git-client plugin and git. 

mandag 5. februar 2018 09.17.03 UTC+1 skrev Sverre Moe følgende:
>
> The problem occurred with the latest version of git plugin and git client 
> plugin.
> We have gotten the problem on projects that does not have many tags, aprox 
> 300. We even got the problem on a project that has no tags at all.
>
> We are back at running with the latest version after I tried to revert 
> back to the previous git-client-3.7.0 (was 3.7.1 and could not revert 
> further back). On the server I have upgraded git to latest v2.16 (wanted to 
> see if using a newer version of git would solve the problem).
>
> fredag 2. februar 2018 19.11.46 UTC+1 skrev Mark Waite følgende:
>>
>> The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and in 
>> git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does that 
>> repository contain a large number of tags?  If so, then be sure you're 
>> using the latest releases of git client plugin and git plugin.
>>
>> Mark Waite
>>
>> On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  wrote:
>>
>>> Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of plugins 
>>> at the same time.
>>> After this we are frequently experiencing checkout scm to freeze at the 
>>> last step in this process (git rev-list). It will hang there forever, way 
>>> past the default 10 minutes timeout.
>>>
>>> Seems we are not the only one experiencing this problem, but while 
>>> others have had this problem for quite some time we have only gotten it 
>>> recently.
>>> https://issues.jenkins-ci.org/browse/JENKINS-46503
>>>
>>> Anyone familiar with this problem?
>>>
>>> I was thinking of reverting back to Jenkins 2.100 and the following 
>>> plugins
>>> git 3.6.4
>>> git-client 2.6.0
>>> I have downloaded the JAR files for these plugins.
>>>
>>> -- 
>>> You received this message because you are subscribed to the Google 
>>> Groups "Jenkins Users" group.
>>> To unsubscribe from this group and stop receiving emails from it, send 
>>> an email to jenkinsci-use...@googlegroups.com.
>>> To view this discussion on the web visit 
>>> https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
>>>  
>>> 
>>> .
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>

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For more options, visit https://groups.google.com/d/optout.

Re: Multibranch Pipeline: Checkout hangs on git rev-list

[Sverre Moe]

The problem occurred with the latest version of git plugin and git client 
plugin.
We have gotten the problem on projects that does not have many tags, aprox 
300. We even got the problem on a project that has no tags at all.

We are back at running with the latest version after I tried to revert back 
to the previous git-client-3.7.0 (was 3.7.1 and could not revert further 
back). On the server I have upgraded git to latest v2.16 (wanted to see if 
using a newer version of git would solve the problem).

fredag 2. februar 2018 19.11.46 UTC+1 skrev Mark Waite følgende:
>
> The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and in 
> git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does that 
> repository contain a large number of tags?  If so, then be sure you're 
> using the latest releases of git client plugin and git plugin.
>
> Mark Waite
>
> On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  > wrote:
>
>> Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of plugins 
>> at the same time.
>> After this we are frequently experiencing checkout scm to freeze at the 
>> last step in this process (git rev-list). It will hang there forever, way 
>> past the default 10 minutes timeout.
>>
>> Seems we are not the only one experiencing this problem, but while others 
>> have had this problem for quite some time we have only gotten it recently.
>> https://issues.jenkins-ci.org/browse/JENKINS-46503
>>
>> Anyone familiar with this problem?
>>
>> I was thinking of reverting back to Jenkins 2.100 and the following 
>> plugins
>> git 3.6.4
>> git-client 2.6.0
>> I have downloaded the JAR files for these plugins.
>>
>> -- 
>> You received this message because you are subscribed to the Google Groups 
>> "Jenkins Users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to jenkinsci-use...@googlegroups.com .
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
>>  
>> 
>> .
>> For more options, visit https://groups.google.com/d/optout.
>>
>

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Re: Multibranch Pipeline: Checkout hangs on git rev-list

[Mark Waite]

The JENKINS-45447 and JENKINS-47169 fix in git client plugin 2.7.0 and in
git plugin 3.7.0 might be visible as a hang in `git rev-list`.  Does that
repository contain a large number of tags?  If so, then be sure you're
using the latest releases of git client plugin and git plugin.

Mark Waite

On Fri, Feb 2, 2018 at 4:14 PM Sverre Moe  wrote:

> Recently we upgraded Jenkins from 2.100 to 2.103, and a bunch of plugins
> at the same time.
> After this we are frequently experiencing checkout scm to freeze at the
> last step in this process (git rev-list). It will hang there forever, way
> past the default 10 minutes timeout.
>
> Seems we are not the only one experiencing this problem, but while others
> have had this problem for quite some time we have only gotten it recently.
> https://issues.jenkins-ci.org/browse/JENKINS-46503
>
> Anyone familiar with this problem?
>
> I was thinking of reverting back to Jenkins 2.100 and the following plugins
> git 3.6.4
> git-client 2.6.0
> I have downloaded the JAR files for these plugins.
>
> --
> You received this message because you are subscribed to the Google Groups
> "Jenkins Users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to jenkinsci-users+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/jenkinsci-users/0a6cdca7-1a08-42e9-8e39-7fb2a10e287a%40googlegroups.com
> 
> .
> For more options, visit https://groups.google.com/d/optout.
>

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