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HELP!!: PARALLEL CFX ERROR IN LINUX

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Old   April 23, 2008, 09:22
Default HELP!!: PARALLEL CFX ERROR IN LINUX
  #1
JP
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Hello Im trying to run the cfx in a multicore machine and i get this error message:

Equipo-A:/usr/ansys_inc/v110/CFX/bin # ./cfx5parallel -setup -local 2 libpvm [pid2878] mksocs() connect: No such file or directory libpvm [pid2878] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2878] mksocs() connect: No such file or directory libpvm [pid2878] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2878] mksocs() connect: No such file or directory libpvm [pid2878] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2878] mksocs() connect: No such file or directory libpvm [pid2878] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2878]: pvm_mytid(): Can't contact local daemon An error has occurred in cfx5parallel:

echo conf | "/usr/ansys_inc/v110/CFX/tools/pvm3.4.4_11-2/lib/pvm" "/usr/ansys_inc/v110/CFX/bin/PVMhosts" exited with return code 1.

An error has occurred in cfx5parallel:

Cannot get current PVM configuration: error calling PVM or unknown table format:

pvmd already running.

libpvm [pid2882] mksocs() connect: No such file or directory libpvm [pid2882] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2882] mksocs() connect: No such file or directory libpvm [pid2882] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2882] mksocs() connect: No such file or directory libpvm [pid2882] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2882] mksocs() connect: No such file or directory libpvm [pid2882] socket address tried: /tmp/pvmtmp014289.0 libpvm [pid2882]: pvm_mytid(): Can't contact local daemon An error has occurred in cfx5parallel:

echo add Equipo-A | "/usr/ansys_inc/v110/CFX/tools/pvm3.4.4_11-2/lib/pvm" "/usr/ansys_inc/v110/CFX/bin/PVMhosts" exited with return code 1.

An error has occurred in cfx5parallel:

Unable to find host table in output from PVM daemon:

pvmd already running.

Error adding host Equipo-A.

CAN ANYONE HELP ME PLEASE?

THANKS... JAVIER.
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Old   April 23, 2008, 10:06
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
  #2
Martin
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Hello,

look in your /tmp/ direction. There should be a pvmd.XXXX file. If you delete this file it should work.

Regards
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Old   April 23, 2008, 10:23
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
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JP
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Thanks Martin:

But ive tried that before and didnt get good results.. When I put in my command window:

./cfx5solve -def 1.def -par-local -partition 4

I get no answer ( im not sure but i think is halted)

the message i related before was when i write in the console:

./cfxparallel -setup -local 2

and now i know the error message was a consecuence of the many times ive been tring to setup without halting the pvm.

Fininishin i kill all my pvm process and when i try the cfx5solve command i dont get any answer another time.

What its my problem??

Thanks.
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Old   April 23, 2008, 10:37
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
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Martin
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I never had this problem. Did you try to start this run/another run in serial mode?
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Old   April 23, 2008, 10:40
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
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JP
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Hi;

Yes, it works on serial mode. The problem comes with the parallel.

Should i do anything special to launch in local parallel?. Ive just buy my machine and install cfx in a suse 10.3 distribution.

Thanks Javier.
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Old   April 23, 2008, 10:57
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
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Martin
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Sorry, i have no idea of this. We have an IT department here. I hope someone different can help you ...
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Old   April 23, 2008, 11:00
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
  #7
JP
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Thanks anyway!

To help i have a HP machine with suse 10.3

Javier.

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Old   April 23, 2008, 12:56
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
  #8
longbow
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Where did you run your case? "./cfx5solve" indicates that you are running it at CFX installation folder. This may cause the problem.
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Old   April 24, 2008, 04:03
Default Re: HELP!!: PARALLEL CFX ERROR IN LINUX
  #9
JP
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Hi and thanks!

I change the launch directory and it seem to improve. But im still in problems:

When I launch with cfx5solve -par-local partition 2 ti generates two files in the temp directories with the name PVMD.0 y PVML.0. When i edit the pvml.0 file i see this lines:

[t80040000] 04/24 09:31:34 Equipo-A (0.0.0.0:1077) LINUXX86_64 3.4.4 [t80040000] 04/24 09:31:34 ready Thu Apr 24 09:31:34 2008

[t80040000] 04/24 09:31:34 tm_connect() can't open t-auth file: No such file or directory

I dont know what is the t-auth file.. can anyone help me please.

Thanks Javier.

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