Unfortunately, there is not much that you can do to diagnose the issue. There is some issue that causes the agents on AWS EC2 to be disconnected from the master on Azure. We don't know if the issue is in the EC2 plugin, the communications between the Azure Jenkins master and AWS EC2 agent, the remoting code that carries the data, or something completely outside those items.
I've started a new copy of the job in hopes the connection between agent and master will last long enough to complete the job. Mark Waite On Fri, Aug 7, 2020 at 3:22 PM Mads Mohr Christensen <[email protected]> wrote: > Thanks Gavin, great tip! > > Unfortunately it failed again with the same error message: > > https://ci.jenkins.io/blue/organizations/jenkins/Plugins%2Fadoptopenjdk-plugin/detail/PR-12/2/pipeline/68 > > At time of writing this mail the job is still running but it will most > likely timeout in an hour. > > I can't remember seeing this error before and I really don't know how to > deal with it. Does anyone have a tip on how I can debug this? > > On Fri, Aug 7, 2020 at 7:36 PM 'Gavin Mogan' via Jenkins Developers < > [email protected]> wrote: > >> Easiest way as a non admin: >> >> Close the PR, wait a couple seconds, and reopen it. >> >> On Fri, Aug 7, 2020 at 10:28 AM Mads Mohr Christensen <[email protected]> >> wrote: >> >>> I've opened a PR which just includes a better error message. >>> The build completed very fast for Linux JDK 8+11 but for Windows it >>> looks like the build has crashed. >>> >>> Error message: >>> Cannot contact EC2 (aws) - Windows 2019 (i-003aa1d3772d37d10): >>> hudson.remoting.ChannelClosedException: Channel >>> "hudson.remoting.Channel@2f7406ec:EC2 (aws) - Windows 2019 >>> (i-003aa1d3772d37d10)": Remote call on EC2 (aws) - Windows 2019 >>> (i-003aa1d3772d37d10) failed. The channel is closing down or has closed down >>> >>> >>> https://ci.jenkins.io/blue/organizations/jenkins/Plugins%2Fadoptopenjdk-plugin/detail/PR-12/1/pipeline/24/ >>> >>> Is there a way to cancel a running job and to start it again? >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/CALWGXhdA_t4SeTbXWW-8YaoyhZofHj_qsCnJwuyQJwP1AG5rZw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/jenkinsci-dev/CALWGXhdA_t4SeTbXWW-8YaoyhZofHj_qsCnJwuyQJwP1AG5rZw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-dev/CAG%3D_Duv%3DNYLpkfU9Nw5b%2BV6TfbbDWkCOmxtHZqJmU1KUBZXoiA%40mail.gmail.com >> <https://groups.google.com/d/msgid/jenkinsci-dev/CAG%3D_Duv%3DNYLpkfU9Nw5b%2BV6TfbbDWkCOmxtHZqJmU1KUBZXoiA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-dev/CALWGXhfqWQO_wg-6sh8DJhsJBXPJ5biwiScdrEcZNH%3DOBqkRTA%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-dev/CALWGXhfqWQO_wg-6sh8DJhsJBXPJ5biwiScdrEcZNH%3DOBqkRTA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/CAO49JtHs9JmP1EgUJfrGdf4Z1g11-pmQkhLpWcboe0T6PxUEgA%40mail.gmail.com.
