[GE users] PVM tight integration

davide cittaro daweonline at gmail.com
Tue Apr 11 13:03:22 BST 2006


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On 4/11/06, Reuti <reuti at staff.uni-marburg.de> wrote:
> I put all in .bashrc according to my location of the files:
>
> export PVM_ROOT=$HOME/pvm3
> export PATH=$PVM_ROOT/bin/LINUX:$PVM_ROOT/lib/LINUX:$PATH

I'm going to try.

>
> What is the output of the .po and .pe are the started pvmds counted
> correctly?

$ cat tester_tight.sh.po39641
-ep /usr/bin -catch_rsh
/opt/n1ge6/omix/spool/node6/active_jobs/39641.1/pe_hostfile
node6.sge.ifom-ieo-campus.it /usr/share/pvm3
/tmp/pvmtmp017402.0
startpvm.sh: startup failed - invoking cleanup script
-catch_rsh /opt/n1ge6/omix/spool/node6/active_jobs/39641.1/pe_hostfile
node6.sge.ifom-ieo-campus.it
-catch_rsh /opt/n1ge6/omix/spool/node6/active_jobs/39641.1/pe_hostfile
node6.sge.ifom-ieo-campus.it

$ cat tester_tight.sh.pe39641
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17399]: pvm_mytid(): Can't contact local daemon
start_pvm: Couldn't enroll to pvm
libpvm [pid17430] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17430] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17430]: pvm_halt(): Can't contact local daemon
rm: cannot remove `/tmp/39641.1.bofh.q/hostfile': No such file or directory
rm: cannot remove `/tmp/39641.1.bofh.q/rsh': No such file or directory
libpvm [pid17435] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17435] /tmp/39641.1.bofh.q/pvmd.2486: No such file or directory
libpvm [pid17435]: pvm_halt(): Can't contact local daemon


>
> > but still the headnode can't start slavenodes...
> > Also, if I delete a job with qdel, pvm doesn't stop on the head node,
> > and I have to enter to pvm console and manually halt it.
> > Any hint on this?
> >
>
> This shouldn't work, unless you set also PVM_TMP by hand before
> entering the console, as inside PVM_TMP the special files are
> created. Where are they in your cluster placed?

the default is in /tmp (pvmd.ID, pvml.ID and the socket)

d

>
> -- Reuti
>
>
> > Thanks again
> >
> > --
> > dawe
> > http://dawe.ilbello.com
> > ---
> > "Prediction is very difficult, especially if it's about the future." -
> > Niels Bohr
> >
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> >
>
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>


--
dawe
http://dawe.ilbello.com
---
"Prediction is very difficult, especially if it's about the future." -
Niels Bohr

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