[GE users] again on PVM and integration with sge

Reuti reuti at staff.uni-marburg.de
Mon Apr 10 13:06:00 BST 2006


To the other mail: as I wrote, I meant of course an execution host  
when I mentioned the "headnode of your parallel job".

Am 10.04.2006 um 13:41 schrieb davide cittaro:

> whoops!
>  cat /tmp/pvml.2486
> [t80040000] 04/10 13:33:00 node1.sge.ifom-ieo-campus.it
> (85.239.175.37:35452) LINUX64 3.4.5
> [t80040000] 04/10 13:33:00 ready Mon Apr 10 13:33:00 2006
>
> [t80000000] 04/10 13:33:00 stderr at node2.sge.ifom-ieo-campus.it:
> localshell: /lib/pvmd: No such file or directory
> [t80000000] 04/10 13:33:00 stdout at node2.sge.ifom-ieo-campus.it: EOF
> [t80000000] 04/10 13:33:00 stderr at node2.sge.ifom-ieo-campus.it:
> localshell: line 0: fg: no job control
> [t80000000] 04/10 13:33:00 stdout at node2.sge.ifom-ieo-campus.it: EOF
> [t80040000] 04/10 13:33:00 startack() host
> node2.sge.ifom-ieo-campus.it expected version, got "PvmCantStart"
> [t80040000] 04/10 13:34:00 dm_halt() from
> (node1.sge.ifom-ieo-campus.it), halting...
> [t80040000] 04/10 13:34:00 work() pvmd halting
> [t80040000] 04/10 13:34:00 pvmbailout(0)
>
>
> it seems that PVM_ROOT is not passed to the PE, even if

With a loose integration, this must be defined in any file, which is  
sourced during a non interactive login, e.g. .bashrc.

Inside the PE start_proc_args, it is set to the value of the third  
parameter.

HTH - Reuti

BTW: your preferred shell is csh? Maybe it's also advisable to change  
"shell /bin/bash" and "shell_start_mode unix_behavior" in your queue  
definition.


> $ echo $PVM_ROOT
> /usr/share/pvm3
>
> Mmm...
>
> d
>
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