Re: [Condor-users] MPI and Permission denied

[Emmanuel Le Guirriec <guirriec@xxxxxxxxxxxx>]

Hi

It was not a Condor error. There was security on the NIS server that make 
impossible doing ypcat passwd on the client.

Manu



On Wed, 23 May 2007, Emmanuel Le Guirriec wrote:

> Hi
>
> I try to run parallel job.
> The central manager is 192.168.45.45
> I build a dedicated scheduller on 192.168.14.32.
> I submit the job on this machine. Here
> is the submit file
>
> universe        = parallel
> executable = scriptmpicondor
> arguments       = simplempi
> output          = out.$(NODE)
> error           = err.$(NODE)
> log             = simple.log
> should_transfer_files = yes
> when_to_transfer_output = on_exit
> transfer_input_files = simplempi
> machine_count= 4
> queue
>
>
> The job was held: Here is the log file :
>
> 012 (075.000.000) 05/21 17:11:21 Job was held.
>         Error from starter on vm1@abel05: STARTER at 192.168.14.34 failed to
> send file(s) to <192.168.14.32:42493>; SHADOW at 192.168.14.32 failed to write
> to file /home/condormpi/testmpi/out.0: (errno 13) Permission denied
>         Code 12 Subcode 13
>
>
> When i submit the job the file out.0 is owned by condormpi. The file out.1 is
> owned by the user nobody. After the user nobody want to write in out.0.
>
> I didn't succeeded to run the entire job with condormpi user.
>
>
> If i use NFS and no transfert files the error is
> HoldReason = "Error from starter on vm2@abel10: Failed to open
> '/home/condormpi/testmpi/out.0' as standard output: Permission denied (errno
> 13)"
>
>
> Here is the condor_config options
>
> UID_DOMAIN      = es8.univ-orleans.fr
>
> TRUST_UID_DOMAIN = True
> SOFT_UID_DOMAIN = True
>
> ##  Internet domain of machines sharing a common file system.
> ##  If your machines don't use a network file system, set it to
> ##  FILESYSTEM_DOMAIN = $(FULL_HOSTNAME)
> ##  to specify that each machine has its own file system.
> #FILESYSTEM_DOMAIN      = $(FULL_HOSTNAME)
> FILESYSTEM_DOMAIN       = es8.univ-orleans.fr
>
>
>
>
> Manu

--
Emmanuel Le Guirriec
Ingenieur de Recherche Calcul Scientifique CNRS
UMR6628-MAPMO
Federation Denis Poisson
Universite d'Orleans
BP 6759
45067 Orleans Cedex 2
tel	02.38.49.46.69 / 48.50