[ExM Users] turbine call does not return when invoking from Galaxy

[Ketan Maheshwari]

Hi,

Trying invoke turbine from Galaxy as follows:

$turbine -V -n $n $wdir/script.tcl "${swiftargs}"

Each of the variables being set in previous lines.

The process tree shows mpiexec as defunct processes:
 PID TTY          TIME CMD
  389 ?        00:00:00 sshd
  390 pts/39   00:00:00   bash
  804 pts/39   00:00:00     sh
  990 pts/39   00:00:38       python
 1189 pts/39   00:00:00         sh
 1190 pts/39   00:00:00           bash
 1330 pts/39   00:00:00             turbine
 1332 pts/39   00:00:00               mpiexec <defunct>
 1547 pts/39   00:00:00         sh
 1548 pts/39   00:00:00           bash
 1683 pts/39   00:00:00             turbine
 1686 pts/39   00:00:00               mpiexec <defunct>
 2046 pts/39   00:00:00         sh
 2047 pts/39   00:00:00           bash
 2299 pts/39   00:00:00             turbine
 2302 pts/39   00:00:00               mpiexec <defunct>


Not sure how to debug this. The same call works outside of Galaxy.

Any suggestions?

Thanks,
Ketan
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