Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Michael Scherer]

Le jeudi 21 janvier 2016 à 06:05 +0530, Pranith Kumar Karampuri a
écrit :
> /origin/*
> ERROR: Error cloning remote repo 'origin'
> hudson.plugins.git.GitException: Command "git -c core.askpass=true fetch 
> --tags --progress git://review.gluster.org/glusterfs.git 
> +refs/heads/*:refs/remotes/origin/*" returned status code 128:
> stdout:
> stderr: fatal: unable to connect to review.gluster.org:
> review.gluster.org[0: 184.107.76.10]: errno=Connection refused

SO I found nothing in gerrit nor netbsd. ANd not the DNS, since it
managed to resolve stuff fine.

I suspect the problem was on gerrit, nor on netbsd. Did it happened
again ?
-- 
Michael Scherer
Sysadmin, Community Infrastructure and Platform, OSAS




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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Emmanuel Dreyfus]

On Thu, Jan 21, 2016 at 04:49:28PM +0100, Michael Scherer wrote:
> > review.gluster.org[0: 184.107.76.10]: errno=Connection refused
> 
> SO I found nothing in gerrit nor netbsd. ANd not the DNS, since it
> managed to resolve stuff fine.
> 
> I suspect the problem was on gerrit, nor on netbsd. Did it happened
> again ?

I could imagine problems with exhausted system resources, but it would
not produce a "Connection refused".

-- 
Emmanuel Dreyfus
m...@netbsd.org
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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Michael Scherer]

Le jeudi 21 janvier 2016 à 16:07 +, Emmanuel Dreyfus a écrit :
> On Thu, Jan 21, 2016 at 04:49:28PM +0100, Michael Scherer wrote:
> > > review.gluster.org[0: 184.107.76.10]: errno=Connection refused
> > 
> > SO I found nothing in gerrit nor netbsd. ANd not the DNS, since it
> > managed to resolve stuff fine.
> > 
> > I suspect the problem was on gerrit, nor on netbsd. Did it happened
> > again ?
> 
> I could imagine problems with exhausted system resources, but it would
> not produce a "Connection refused".

Depend, if they exhausted FD or something ? I am not a java specialist.

Could also just be too long to answer due to the load, but it was not
loaded :/

-- 
Michael Scherer
Sysadmin, Community Infrastructure and Platform, OSAS




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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Emmanuel Dreyfus]

Michael Scherer  wrote:

> Depend, if they exhausted FD or something ? I am not a java specialist.

It is not the same errno, AFAIK.
 
> Could also just be too long to answer due to the load, but it was not
> loaded :/

High loads give timeouts. I may be wrong, but I beleive connection
refused is really when it gets a TCP RST.


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Emmanuel Dreyfus
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m...@netbsd.org
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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Emmanuel Dreyfus]

Vijay Bellur  wrote:

> Does not look like a DNS problem. It is happening to me outside of
> rackspace too.

I mean I have already seen rackspace VM failing to initiate connexions
because rackspace DNS failed to answer DNS requests. This was the cause
of failed regression at some time.

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Emmanuel Dreyfus
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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Vijay Bellur]

- Original Message -
> From: "Emmanuel Dreyfus" <m...@netbsd.org>
> To: "Vijay Bellur" <vbel...@redhat.com>, "Pranith Kumar Karampuri" 
> <pkara...@redhat.com>
> Cc: "Gluster Devel" <gluster-devel@gluster.org>, "Gluster Infra" 
> <gluster-in...@gluster.org>
> Sent: Wednesday, January 20, 2016 9:10:10 PM
> Subject: Re: [Gluster-devel] Netbsd regressions are failing because of
> connection problems?
> 
> Vijay Bellur <vbel...@redhat.com> wrote:
> 
> > There is some problem with review.gluster.org now. git clone/pull fails
> > for me consistently.
> 
> First check DNS is working. I recall seing rackspace DNS failing to
> answer.
> 


Does not look like a DNS problem. It is happening to me outside of rackspace 
too.

-Vijay
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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Emmanuel Dreyfus]

Vijay Bellur  wrote:

> There is some problem with review.gluster.org now. git clone/pull fails
> for me consistently.

First check DNS is working. I recall seing rackspace DNS failing to
answer.

-- 
Emmanuel Dreyfus
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m...@netbsd.org
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Re: [Gluster-devel] Netbsd regressions are failing because of connection problems?

[Vijay Bellur]

- Original Message -
> From: "Pranith Kumar Karampuri" <pkara...@redhat.com>
> To: "Gluster Devel" <gluster-devel@gluster.org>, "Gluster Infra" 
> <gluster-in...@gluster.org>, "Emmanuel Dreyfus"
> <m...@netbsd.org>
> Sent: Wednesday, January 20, 2016 7:35:49 PM
> Subject: [Gluster-devel] Netbsd regressions are failing because of
> connection problems?
> 
> /origin/*
> ERROR: Error cloning remote repo 'origin'
> hudson.plugins.git.GitException: Command "git -c core.askpass=true fetch
> --tags --progress git://review.gluster.org/glusterfs.git
> +refs/heads/*:refs/remotes/origin/*" returned status code 128:
> stdout:
> stderr: fatal: unable to connect to review.gluster.org:
> review.gluster.org[0: 184.107.76.10]: errno=Connection refused
> 


There is some problem with review.gluster.org now. git clone/pull fails for me 
consistently. Most jenkins jobs are aborting due to git clone failures.

Misc debugged the problem a few hours back but we could not make much progress 
in isolating the problem. My key based access to r.g.o is not working and that 
is yet another issue which needs to be debugged!

-Vijay

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[Gluster-devel] Netbsd regressions are failing because of connection problems?

[Pranith Kumar Karampuri]

/origin/*
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Command "git -c core.askpass=true fetch 
--tags --progress git://review.gluster.org/glusterfs.git 
+refs/heads/*:refs/remotes/origin/*" returned status code 128:

stdout:
stderr: fatal: unable to connect to review.gluster.org:
review.gluster.org[0: 184.107.76.10]: errno=Connection refused


at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1640)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1388)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:62)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:313)
at 
org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:505)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:152)
at 
org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:145)

at hudson.remoting.UserRequest.perform(UserRequest.java:120)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)

https://build.gluster.org/job/rackspace-netbsd7-regression-triggered/13574/console

Pranith
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