Re: [OMPI users] Gridengine integration problems

2007-05-22 Thread Götz Waschk
On 5/21/07, Pak Lui wrote: I have tried using SSH instead of rsh before but I didn't use with the kerberos auth. I can see you've tried to run qrsh -inherit via ssh already before the mpirun line and verify the connection works. Hi Pak Lui, I have tested it a bit more, the culprit is the kerb

Re: [OMPI users] Gridengine integration problems

2007-05-21 Thread Pak Lui
Hi Götz, I have tried using SSH instead of rsh before but I didn't use with the kerberos auth. I can see you've tried to run qrsh -inherit via ssh already before the mpirun line and verify the connection works. I believe the "Permission denied, please try again." message is coming from ssh d

[OMPI users] Gridengine integration problems

2007-05-21 Thread Götz Waschk
Hello everyone, I have trouble with the Gridengine integration of openmpi. When I run a job with only 4 processes, it runs fine. With more processes, mpirun sometimes fails to connect to the remote nodes, the qrsh calls fail. I'll attach a job script and the error output. As you can see from the