Hi Arka,

this looks like a site issue (cvmfs for LHCb not mounted):
/var/tmp/home_crce6_212562329/CREAM212562329/DIRAC_y1RMwGpilot/8844704/run_lhe_v49r8.sh: line 31: /cvmfs/lhcb.cern.ch/lib/LbLogin.sh: Transport endpoint is not connected
/var/tmp/home_crce6_212562329/CREAM212562329/DIRAC_y1RMwGpilot/8844704/run_lhe_v49r8.sh: line 35: SetupProject: command not found
/var/tmp/home_crce6_212562329/CREAM212562329/DIRAC_y1RMwGpilot/8844704/run_lhe_v49r8.sh: line 39: setenvProject.sh: command not found

The job attempted to run at QMUL (on cn538.htc.esc.qmul).

As you say the failure is intermittent, there is probably a bad node somewhere at QMUL.

I've cc'ed the QMUL admin, so he can have a look.

Could you add a line to your script that logs the hostname your jobs tried to run on ? That would help with the debugging, right now this information is only available to the dirac admins.

@Dan, could you have a look, please ?

Regards,

Daniela

On 16 April 2018 at 19:19, Arka Santra <santra.arka@gmail.com> wrote:

Hello,
I am trying to submit jobs to the grid. My jobs are failing with the error message:
"Transport endpoint is not connected"

Sometimes, when I resubmit the same job, I see that the job is processed perfectly. This confuses me more.

I have attached the script that I used to submit the job. I have also attached the std.out and Ganga_Executable.log for your perusal.

I will be grateful if you help me to debug this issue.

Thank you,
Arka

--
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Arka Santra
Post Doctoral Researcher
Instituto de Fisica Corpuscular
Parque Cientifico
C/Catedratico Jose Beltran, 2
E-46980, Paterna
Espana
===============================================================

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daniela.bauer@imperial.ac.uk
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