[mpich-discuss] Credentials rejected
Jayesh Krishna
jayesh at mcs.anl.gov
Tue Mar 1 11:03:30 CST 2011
Hi,
Good to know that your problem is solved.
Let us know if you have any further issues/questions.
Regards,
Jayesh
----- Original Message -----
From: "Chris George" <cgeorge at mcmaster.ca>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Cc: mpich-discuss at mcs.anl.gov
Sent: Tuesday, March 1, 2011 10:55:02 AM
Subject: Re: [mpich-discuss] Credentials rejected
Hi Jayesh,
Thanks for the prompt reply. In fact I have now solved the problem.
I did not realise the password had to be the logon password for the
user: normally one is only asked to repeat a password when inventing
one. I was using an account with no password, so I invented one for
MPI. I have now created a password for the user and registered it and
all is well.
Regards,
Chris
On 2011-03-01, at 10:56 AM, Jayesh Krishna wrote:
> Hi,
> You need to register a valid Windows username/password with mpiexec
> for launching the MPI jobs. Please follow the steps below for the
> same,
>
> # Type "mpiexec -register" at the command prompt
> # When prompter for the username & password enter a valid Windows
> username and password (If the user is a domain user don't forget to
> specify the domain name with the username - DOMAIN\USERNAME ).
> # Type "mpiexec -validate" to make sure that the username/password
> registered is correct/valid.
>
> Let us know the results.
>
> Regards,
> Jayesh
>
> ----- Original Message -----
> From: "Chris George" <cgeorge at mcmaster.ca>
> To: mpich-discuss at mcs.anl.gov
> Sent: Tuesday, March 1, 2011 6:54:14 AM
> Subject: [mpich-discuss] Credentials rejected
>
> I have installed MPICH2, version 1.3.2p1, on Windows XP. It is on
> just
> a single machine. Attepmpting to run mpiexec always gives a
> credentials
> rejected message. Removing and reinstalling does not help. Any
> suggestions?
>
> Chris
> _______________________________________________
> mpich-discuss mailing list
> mpich-discuss at mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
Chris George
Operations Manager
McMaster Centre for Software Certification, ITB 101
McMaster University
1280 Main Street West
Hamilton, Ontario, Canada L8S 4K1
Tel: 905 525 9140 Ext 21618
Email: cgeorge at mcmaster.ca
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