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Jean-Michel Barbet wrote:

> At the moment, submission for the same CREAM-CE works for the same
> cluster with nodes in SL4.5/x86_64.

Thnaks to Arnau who, by asking the command used to copy files, reminded
me to check if scp was working well from the CE to the WN (this is
the way files are staged). I found a problem in the SSH configuration
of this WN and that explains the problems encountered.

Though the error message in pbs-mom log is cryptic, I found more
explainatory messages in /var/log/messages :

Aug 31 11:41:03 nanpcw100 pbs_mom: req_cpyfile, Unable to copy file 
[log in to unmask]:/opt/glite/var/cream_sandbox/alicesgm/O_GRID-FR_C_FR_O_CNRS_OU_SUBATECH_CN_Jean-Michel_Barbet_alice_Role_lcgadmin_Capability_NULL/CREAM843164007/CREAM843164007_jobWrapper.sh 
to CREAM843164007_jobWrapper.sh
Aug 31 11:41:03 nanpcw100 pbs_mom: sys_copy, command '/usr/bin/scp -rpB 
[log in to unmask]:/opt/glite/var/cream_sandbox/alicesgm/O_GRID-FR_C_FR_O_CNRS_OU_SUBATECH_CN_Jean-Michel_Barbet_alice_Role_lcgadmin_Capability_NULL/CREAM162917549/CREAM162917549_jobWrapper.sh 
CREAM162917549_jobWrapper.sh' failed with status=1, giving up after 4 
attempts

I should have checked this first. Sorry for the noise.

JM


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Jean-michel BARBET                    | Tel: +33 (0)2 51 85 84 86
Laboratoire SUBATECH Nantes France    | Fax: +33 (0)2 51 85 84 79
CNRS-IN2P3/Ecole des Mines/Universite | E-Mail: [log in to unmask]
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