[Neurodebian-users] condor and fsl: again

Stefan Kreisel kreisel.stefan at web.de
Tue May 15 13:19:25 UTC 2012


Dear list,
have installed a fresh Debian (debian-6.0.5-amd64) system + fsl and 
condor from the neurodebian repository. Ran fsl-feeds (i.e. 
fsl-selftest) without problems - though running parallelized FDT or FEAT 
actually leads to longer processing times in comparison to setting 
FSLPARALLEL=0 (I think this is something Bertram Walter pointed out some 
time ago (http://web.archiveorange.com/archive/v/FQvMCazdbKoptd7PgAqu) 
-> there has been, however, no solution posted on the list...
Here's the real problem: tbss_reg_2 -n invokes condor, but terminates 
(within a minute or so) without having done calculations. See the 
exerpts below.


stefan at gehirne:~$ condor_q

-- Submitter:  : <127.0.0.1:39795> : gehirne.fritz.box
  ID      OWNER            SUBMITTED     RUN_TIME ST PRI SIZE CMD
   44.140 stefan          5/15 08:06   0+00:00:00 R  0   0.1  sh 
/home/stefan/st
   44.141 stefan          5/15 08:06   0+00:00:00 R  0   0.1  sh 
/home/stefan/st
   44.142 stefan          5/15 08:06   0+00:00:00 R  0   0.1  sh 
/home/stefan/st
   44.143 stefan          5/15 08:06   0+00:00:00 R  0   0.1  sh 
/home/stefan/st
[...]


stefan at gehirne:~$ condor_status

Name               OpSys      Arch   State     Activity LoadAv Mem   
ActvtyTime

slot1 at gehirne.frit LINUX      X86_64 Claimed   Busy     0.000  2001  
0+00:00:01
slot2 at gehirne.frit LINUX      X86_64 Claimed   Busy     0.000  2001  
0+00:00:02
slot3 at gehirne.frit LINUX      X86_64 Claimed   Busy     0.000  2001  
0+00:00:01
slot4 at gehirne.frit LINUX      X86_64 Claimed   Busy     0.510  2001  
0+00:00:01
                      Total Owner Claimed Unclaimed Matched Preempting 
Backfill

         X86_64/LINUX     4     0       4         0       0          
0        0

                Total     4     0       4         0       0          
0        0


All the file operations are done - the log files in the /FA/tbss_logs 
directory all say "sed: can't read .commands: No such file or directory"
Contrary to the instructions page 
(http://neuro.debian.net/blog/2012/2012-03-09_parallelize_fsl_with_condor.html?highlight=fsl%20condor) 
I notice that I'm not the owner of the slots (no idea if this is of any 
relevance...).

Any ideas?

Cheers

Stefan




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