Re: [ptp-user] PTP/ETFw/MPICH2

[Xavier Pegenaute <xavier.pegenaute@xxxxxx>]

Hi,

Starting with a new workspace, defining resource manager, creating a simple MPI 
C project and trying to run it, the consoles shows:
- Adding a resource manager, just when I clicked in MPICH connection, the 
console shows:
  "[Fatal Error] :1:1: Premature end of file."
- When the error is shown after the long timeout
"
exec0(48): returning due to error.

!ENTRY org.eclipse.ptp.rm.core 4 0 2009-07-11 16:23:58.886
!MESSAGE Command failed.
!STACK 1
org.eclipse.core.runtime.CoreException: Failed to create remote process for 
MPICH2 monitor command.
        at 
org.eclipse.ptp.rm.core.rtsystem.AbstractRemoteCommandJob.run(AbstractRemoteCommandJob.java:122)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.io.IOException: Cannot run program 
"/usr/local/mpich2/bin/mpdlistjobs": Unknown reason
        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:251)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:59)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:87)
        at 
org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:69)
        at 
org.eclipse.ptp.remote.internal.core.LocalProcessBuilder.start(LocalProcessBuilder.java:69)
        at 
org.eclipse.ptp.rm.core.rtsystem.AbstractRemoteCommandJob.run(AbstractRemoteCommandJob.java:119)
        ... 1 more
!SUBENTRY 1 org.eclipse.ptp.rm.core 4 0 2009-07-11 16:23:58.886
!MESSAGE Failed to create remote process for MPICH2 monitor command.
!STACK 0
java.io.IOException: Cannot run program "/usr/local/mpich2/bin/mpdlistjobs": 
Unknown reason
        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:251)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:59)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:87)
        at 
org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:69)
        at 
org.eclipse.ptp.remote.internal.core.LocalProcessBuilder.start(LocalProcessBuilder.java:69)
        at 
org.eclipse.ptp.rm.core.rtsystem.AbstractRemoteCommandJob.run(AbstractRemoteCommandJob.java:119)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
"

I hope it works. Another thing, not always is failing. Only runs correctly 1 
time every 15, and I don't know yet why it works in this proportion


Thanks & regards.
On Friday 10 July 2009 17:28:43 Greg Watson wrote:
> Do you see any messages from eclipse on stdout or stderr? If not, I
> can send you a debug version of the spawner that might be able to
> provide more information.