[mpich-discuss] MPICH2 1.1a2 - problems with more than 4computers

[Luiz Carlos da Costa Junior]

Hi Jayesh,

My configuration is very similar to the Tina's (user in this ticket).
I have 4 machines
Intel(R) Core(TM)2 Quad CPU
Q6600 @ 2.40GHz
8 GB of RAM
running
Microsoft Windows XP
Professional x64 Edition
Version 2003
Service Pack 2
over a Gigabit Network

I run mpiexec with the following command:

>> mpiexec.exe -configfile myconfigfile.txt

myconfigfile.txt:
-map j:\\computer1\paralell -n 1 -host computer1 -wdir j:\ j:\master
-map j:\\computer1\paralell -n 4 -host computer1 -wdir j:\ j:\slave
-map j:\\computer1\paralell -n 4 -host computer2 -wdir j:\ j:\slave
-map j:\\computer1\paralell -n 4 -host computer3 -wdir j:\ j:\slave
-map j:\\computer1\paralell -n 4 -host computer4 -wdir j:\ j:\slave

And the error I get is:
*********** Warning ************
Unable to map \\computer1\paralell. (error 71)

*********** Warning ************
*********** Warning ************
Unable to map \\computer1\paralell. (error 71)

*********** Warning ************
launch failed: CreateProcess(slave) on 'computer2' failed, error 2 - The
syst
em cannot find the file specified.

launch failed: CreateProcess(slave) on 'computer3' failed, error 2
- The system cannot find the file specified.

*********** Warning ************
Unable to map \\computer1\paralell. (error 71)

*********** Warning ************
launch failed: CreateProcess(slave) on 'computer4' failed, error 2 -
 The system cannot find the file specified.

launch failed: CreateProcess(slave) on 'computer3' failed, error 2
- The system cannot find the file specified.

*********** Warning ************
Unable to map \\computer1\paralell. (error 71)

*********** Warning ************
launch failed: CreateProcess(slave) on 'computer2' failed, error 2 - The
syst
em cannot find the file specified.

launch failed: CreateProcess(slave) on 'computer3' failed, error 2
- The system cannot find the file specified.

*********** Warning ************
Unable to map \\computer1\paralell. (error 71)

*********** Warning ************
launch failed: CreateProcess(slave) on 'computer4' failed, error 2 -
 The system cannot find the file specified.

launch failed: CreateProcess(slave) on 'computer4' failed, error 2
- The system cannot find the file specified.

unable to read the cmd header on the left context, Error = -1.

Error posting readv, An existing connection was forcibly closed by the
remote ho
st.(10054)

If I can provide you any further information, please let me know.

Regards,
LC

2009/9/22 Jayesh Krishna <jayesh at mcs.anl.gov>

>  Hi,
>  The error that the ticket refers to is related to limitations (number of
> network shares) of using a client version of windows.
>  Your problem may not be related to the ticket. Are you using network
> shares ? What is the OS/ver that you use ? Please provide us as much details
> as possible.
>
> Regards,
> Jayesh
>
>  ------------------------------
> *From:* mpich-discuss-bounces at mcs.anl.gov [mailto:
> mpich-discuss-bounces at mcs.anl.gov] *On Behalf Of *Luiz Carlos da Costa
> Junior
> *Sent:* Tuesday, September 22, 2009 9:56 AM
> *To:* MPICH Discuss
> *Subject:* Re: [mpich-discuss] MPICH2 1.1a2 - problems with more than
> 4computers
>
> Dear all,
>
> I got an error with MPICH2-1.1.1p1 and I found the following ticket that
> describes exactly the error that I got:
>
> http://trac.mcs.anl.gov/projects/mpich2/ticket/355
>
> But I couldn't figure out which is the conclusion (or solution, if any) for
> this error...
> Could you please give me a clue?
>
> Thanks,
> LC
>
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