Re: [HTCondor-users] Error with the Docker universe

[Greg Thain <gthain@xxxxxxxxxxx>]

On 2/23/23 09:27, Gaetan Geffroy wrote:

Hi,

 

1. I try to run a basic Docker Universe job:
   universe                = docker
   docker_image            = python:3.8.10
   executable              = /usr/bin/echo
   arguments               = Bonjour
   output                  = test_docker.out
   error                   = test_docker.err
   log                     = test_docker.log
   request_memory          = 100M
   queue 1

The job is correctly submitted and picked by one of the workers, but then it immediately goes on hold with the following error:

Hold reason: Error from slot1@mymachine: Error response from daemon: Duplicate mount point: /var/lib/condor/execute/dir_1260

GaÃtan:

This is a bit of an unusual setup.  I think there have been problems with the docker universe in the past when file transfer is off -- can you try forcing file transfer on by adding

should_transfer_files = yes

to your submit file.

Otherwise, we'll need to see the line in the StarterLog.slotXXX file where the docker create command line is logged.

-greg

 

Does anyone know what could be causing this ?

 

Thanks,

GaÃtan Geffroy

 

Gaetan Geffroy
Junior Software Engineer, Space

Terma GmbH
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