Hi,
I have a few questions about setting up a cream ce and wondered if anyone had any ideas about the issues I am seeing.
I believe that I have set up the grid service correctly but when I submit a job using the simple CLI tools I receive an error message.
Unfortunately, I have been through the logs and have not found anything that is helping me diagnose the issue.
I am sure it probably something very silly I have forgotten to set up but any help would be appreciated.
So far I have been following the instructions at: http://igrelease.forge.cnaf.infn.it/doku.php?id=doc:guides:devel:install-cream31-devel
The test job was submitted using: glite-ce-job-submit -a -d -r dev011.gla.scotgrid.ac.uk:8443/cream-pbs-q30m hellocream.jdl
and results in this fatal error:
2009-02-05 14:08:28,217 FATAL - MethodName=[jobRegister] Timestamp=[Thu 05 Feb 2009 14:08:28] ErrorCode=[0] Description=[system error] FaultCause=[cannot write the job wrapper (jobId = CREAM304767308)! The problem seems to be related to glexec which reported: Broken pipe]
investigating the logs I found the stacktrace in the catalina.out:
org.glite.ce.creamapi.cmdmanagement.CommandException: cannot write the job wrapper (jobId = CREAM810541183)! The problem seems to be related to glexec which reported: Broken pipe at org.glite.ce.creamapi.jobmanagement.cmdexecutor.AbstractJobExecutor.createJobSandboxDir(AbstractJobExecutor.java:1038)
I have seen this page: http://grid.pd.infn.it/cream/field.php?n=Main.ErrorMessagesReportedByCREAMToClient which details the error message reported so this lead me to the glexec logs. I increased the verbosity and debug levels in the glexec file in order to help debug this issue. However, I failed to find anything of any interest in /opt/glite/var/log/glexec_lcas_lcmaps.log
it appears that it has mapped my credential correctly and there does not appear to be any errors reported:
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): 1 *****************************************
**
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): SIGLEN: 256
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): USER: /C=UK/O=eScience/OU=Glasgow/L=Comps
erv/CN=douglas mcnab
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): UCA: /C=UK/O=eScience/OU=Glasgow/L=Comps
erv/CN=douglas mcnab
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): SERVER: /C=UK/O=eScience/OU=Glasgow/L=Comps
erv/CN=[log in to unmask]" target="_blank">[log in to unmask]
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): SCA: /C=UK/O=eScienceCA/OU=Authority/CN=
UK e-Science CA
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): VO: vo.scotgrid.ac.uk
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): URI: svr029.gla.scotgrid.ac.uk:15000
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): DATE1: 20090205130408Z
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): DATE2: 20090206010408Z
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): fqan: /vo.scotgrid.ac.uk/Role=NULL/Capabi
lity=NULL
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): GROUP: /vo.scotgrid.ac.uk
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): ROLE: NULL
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): CAP: NULL
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas_plugin_voms-print_vomsdata(): 1 *****************************************
**
LCAS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcas.mod-lcas_run_va(): succeeded
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts :
Credential Print:
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : dn : /C=UK/O=eScience/OU=Glasgow/L=Compserv/CN=douglas mcnab
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : uid : 220001 [1/1]
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : pgid : 220000 [1/1]
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : VO credential mapping : [1/1]
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcmaps_printVoMapping(): address of vo mapping struct: 0x92da118
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcmaps_printVoMapping(): VO string: /vo.scotgrid.ac.uk/Role=NULL/
Capability=NULL
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcmaps_printVoMapping(): mapped groupname: scotg
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : lcmaps_printVoMapping(): mapped GID: 220000
LCMAPS 0: 2009-01-05.14:08:27-25329-glexec_get_accounts : pool_index : %2fc%3duk%2fo%3descience%2fou%3dglasgow%2fl%3dcompserv%2fcn%
3ddouglas%20mcnab:scotg
Does anyone know what sort of common errors would occur with glexec?
Regards,
Dug
