[mpich-discuss] Credentials Rejected - Windows Vista/7 Home Premium
Jayesh Krishna
jayesh at mcs.anl.gov
Thu Jul 29 12:54:52 CDT 2010
Hi,
Please follow the steps below to install the new debug module and collect the traces.
# Download the debug module (zip file contains smpd.exe and mpiexec.exe)
from the link below,
http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/nightly/temp/Leonard_x64_dbg_mod_0729.zip
# Stop any instances of smpd running in your system (Type "smpd -stop" from
an admin command prompt)
# Take a backup of your smpd.exe and mpiexec.exe in your MPICH2\bin
directory (eg: copy c:\progra~1\mpich2\bin\smpd.exe
c:\progra~1\mpich2\bin\smpd_orig.exe; copy
c:\progra~1\mpich2\bin\mpiexec.exe c:\progra~1\mpich2\bin\mpiexec_orig.exe)
# Copy smpd.exe and mpiexec.exe from the zip file above to MPICH2\bin
directory.
# Start smpd (Type "smpd -start" from an admin command prompt)
# Start smpd tracing (Type "smpd -traceon c:\smpd_trace.log" from an admin
command prompt)
# Remove the default username/password registered with job launcher (Type
"mpiexec -remove" from the admin command prompt)
# Register user "Schwer" (without domainname) with the job launcher (Type
"mpiexec -register" and register user "Schwer" WITHOUT any domainname)
# Run your MPI job (mpiexec -n 2 hostname)
# Remove the default username/password registered with job launcher (Type
"mpiexec -remove" from the admin command prompt)
# Register user "SECS8\Schwer" (with domainname) with the job launcher (Type
"mpiexec -register" and register user "SECS8\Schwer" i.e., WITH domainname)
# Run your MPI job (mpiexec -n 2 hostname)
# Turn off the smpd tracing (Type "smpd -traceoff" at the command prompt)
# Provide us the smpd trace (smpd_trace.log) and the mpiexec outputs on the
screen(stdout).
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Sent: Thursday, July 29, 2010 11:32:53 AM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home Premium
Yes, I am still using the debug modulus for smpd and mpiexec.
Thanks Jayesh.
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Thursday, July 29, 2010 9:29 AM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home Premium
Hi,
That is exactly what I wanted you to try (Assuming you followed the steps with the smpd/mpiexec from the debug module). Let me create another debug module that will capture the job auth status (From our discussion I assumed that "-validate" would fail for atleast one of the username combinations - However it looks like "-validate" succeeds for both the username combinations) and get back to you.
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, July 29, 2010 11:21:30 AM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home Premium
Hi Jayesh --
I have attached the new smpd_trace.log generated with the following
commands:
------------------------------------------------------
C:\Program Files\MPICH2\bin>smpd -traceon c:\smpd_trace.log
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>mpiexec -n 2 hostname
Credentials for SECS8\Schwer rejected connecting to SECS8
Aborting: Unable to connect to SECS8
C:\Program Files\MPICH2\bin>smpd -traceoff
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>mpiexec -n 2 hostname
Credentials for SECS8\Schwer rejected connecting to SECS8
Aborting: Unable to connect to SECS8
C:\Program Files\MPICH2\bin>
------------------------------------------------------
If I have misunderstood your request, please clarify.
Thanks, --len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Thursday, July 29, 2010 9:05 AM
To: Len at schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
From the trace outputs the "-validate" commands succeeded for both
usernames (with/without domainname).
Can you try if you are able to run your MPI job with the debug module
(mpiexec -n 2 hostname) with and without trace enabled for SMPD ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: jayesh at mcs.anl.gov, mpich-discuss at mcs.anl.gov
Sent: Wednesday, July 28, 2010 5:27:56 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi Jayesh --
I have attached the requested log file generated using the debug version of
smpd and mpiexec provided and the following commands:
-------------------------------------------
C:\Program Files\MPICH2\bin>smpd -stop
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
C:\Program Files\MPICH2\bin>smpd -start
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>smpd -traceon c:\smpd_trace.log
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>mpiexec -remove
Account and password removed from the Registry.
C:\Program Files\MPICH2\bin>mpiexec -register
account (domain\user) [SECS8\Schwer]: Schwer
password:
confirm password:
Password encrypted into the Registry.
C:\Program Files\MPICH2\bin>mpiexec -validate
SUCCESS
C:\Program Files\MPICH2\bin>mpiexec -remove
Account and password removed from the Registry.
C:\Program Files\MPICH2\bin>mpiexec -register
account (domain\user) [SECS8\Schwer]: SECS8\Schwer
password:
confirm password:
Password encrypted into the Registry.
C:\Program Files\MPICH2\bin>mpiexec -validate
SUCCESS
C:\Program Files\MPICH2\bin>smpd -traceoff
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>
-------------------------------------------
-----Original Message-----
From: jayesh at mcs.anl.gov [mailto:jayesh at mcs.anl.gov]
Sent: Wednesday, July 28, 2010 3:11 PM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
I have a debug module for you to try on (It prints the error code when
logon fails for validate command - it should have been printed in the trace
but unfortunately it is not). Please follow the steps below to install the
module and provide us with the test results,
# Download the debug module (zip file contains smpd.exe and mpiexec.exe)
from the link below,
http://www.mcs.anl.gov/research/projects/mpich2/downloads/tarballs/nightly/t
emp/Leonard_x64_dbg_mod_0728.zip
# Stop any instances of smpd running in your system (Type "smpd -stop" from
an admin command prompt)
# Take a backup of your smpd.exe and mpiexec.exe in your MPICH2\bin
directory (eg: copy c:\progra~1\mpich2\bin\smpd.exe
c:\progra~1\mpich2\bin\smpd_orig.exe; copy
c:\progra~1\mpich2\bin\mpiexec.exe c:\progra~1\mpich2\bin\mpiexec_orig.exe)
# Copy smpd.exe and mpiexec.exe from the zip file above to MPICH2\bin
directory.
# Start smpd (Type "smpd -start" from an admin command prompt)
# Start smpd tracing (Type "smpd -traceon c:\smpd_trace.log" from an admin
command prompt)
# Remove the default username/password registered with job launcher (Type
"mpiexec -remove" from the admin command prompt)
# Register user "Schwer" (without domainname) with the job launcher (Type
"mpiexec -register" and register user "Schwer" WITHOUT any domainname)
# Validate the user (Type "mpiexec -validate" from the command prompt)
# Remove the default username/password registered with job launcher (Type
"mpiexec -remove" from the admin command prompt)
# Register user "SECS8\Schwer" (with domainname) with the job launcher (Type
"mpiexec -register" and register user "SECS8\Schwer" i.e., WITH domainname)
# Validate the user (Type "mpiexec -validate" from the command prompt)
# Turn off the smpd tracing (Type "smpd -traceoff" at the command prompt)
# Provide us the smpd trace (smpd_trace.log) and the mpiexec outputs on the
screen(stdout).
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 4:05:24 PM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi Jayesh --
The user SECS8/Schwer has a password, i.e. it is not empty/blank.
--len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Tuesday, July 27, 2010 1:53 PM
To: Len at schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
From the trace logs I can see that user impersonation is failing for user
"SECS8\Schwer". Do you have a non-empty password for the user ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 2:23:30 PM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
I have attached the two new log files that resulted from the following
commands:
-----------------------------------------------------
C:\Program Files\MPICH2\bin>mpiexec -remove
Account and password removed from the Registry.
C:\Program Files\MPICH2\bin>mpiexec -register
account (domain\user) [SECS8\Schwer]: SECS8\Schwer
password:
confirm password:
Password encrypted into the Registry.
C:\Program Files\MPICH2\bin>smpd -traceon c:\progra~1\mpich2\smpd_trace.log
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>mpiexec -verbose -n 2 hostname >
mpiexec_trace.log
C:\Program Files\MPICH2\bin>smpd -traceoff
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>
-----------------------------------------------------
--len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of jayesh at mcs.anl.gov
Sent: Tuesday, July 27, 2010 11:59 AM
To: Len at schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Can you re-run the smpd traces (smpd -traceon/traceoff) after registering
(mpiexec -remove/register) "SECS8\Schwer" as the user (Make sure that you
spell the username with the correct letter case)?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>, mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 1:50:05 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi Jayesh --
C:\Program Files\MPICH2\bin>mpiexec -whoami
SECS8\Schwer
--len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Tuesday, July 27, 2010 11:42 AM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
What does "mpiexec -whoami" return ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 12:32:56 PM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
Attached are the two trace log files that resulted from these commands:
-----------------------------------------------
C:\Program Files\MPICH2\bin>smpd -stop
C:\Program Files\MPICH2\bin>smpd -start
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>smpd -traceon c:\progra~1\mpich2\smpd_trace.log
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>mpiexec -verbose -n 2 hostname >
mpiexec_trace.log
C:\Program Files\MPICH2\bin>smpd -traceoff
restarting the smpd service...
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
MPICH2 Process Manager, Argonne National Lab started.
C:\Program Files\MPICH2\bin>
-----------------------------------------------
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Tuesday, July 27, 2010 10:01 AM
To: Len at schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Please follow the steps below to provide us with the smpd trace,
# Stop any debug instances of smpd (eg: smpd -d 0 ; etc)
# Start smpd in the normal mode (Type "smpd -start" at the admin command
prompt)
# Turn smpd tracing on (Type "smpd -traceon
c:\progra~1\mpich2\smpd_trace.log" at the admin command prompt) and collect
the output
# Now run mpiexec in verbose mode (Type "mpiexec -verbose -n 2 hostname >
mpiexec_trace.log" at the admin command prompt)and collect the output. Note
that mpiexec will execute slowly since the tracing is turned on.
# Turn smpd tracing off (Type "smpd -traceoff" at the admin command prompt)
# Provide us with the trace outputs (smpd_trace.log and mpiexec_trace.log)
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>, mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 11:42:23 AM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
That seems to work.
--------------------------------------------
C:\Program Files\MPICH2\bin>mpiexec -n 2 hostname
SECS8
SECS8
--------------------------------------------
--len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Tuesday, July 27, 2010 9:32 AM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
From the logs it looks like you are able to run your job when smpd is
running in debug mode.
Try re-running smpd in debug mode with no debug output (Type "smpd -d 0")
in one admin command prompt and running mpiexec in non-verbose mode from
another admin command prompt (mpiexec -n 2 hostname).
Let us know the results.
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Tuesday, July 27, 2010 10:49:02 AM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh for the clarification.
I have attached the resulting smpd.log and mpiexec.log files.
--len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Tuesday, July 27, 2010 8:37 AM
To: Len at schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
When running in debug mode smpd prints debug statements to stdout. It will
not terminate on its own. Please follow the steps in my email (Start smpd in
debug mode in one window and open another admin command prompt to run
mpiexec).
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Monday, July 26, 2010 5:26:04 PM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
It seems smpd never returns a command prompt. I had to kill the process
(CNRL-C) after several minutes of waiting for the command prompt.
I have attached the smpd.log
-------------------------------
C:\Program Files\MPICH2\bin>smpd -stop
Stopping MPICH2 Process Manager, Argonne National Lab.
MPICH2 Process Manager, Argonne National Lab stopped.
C:\Program Files\MPICH2\bin>smpd -d > smpd.log
^C
C:\Program Files\MPICH2\bin>dir
-------------------------------
Thanks again, --len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Monday, July 26, 2010 3:00 PM
To: Len at schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Please provide us the process manager/launcher dbg traces so that we can
help you further. Follow the steps below to collect the traces.
# Open an admin command prompt (Right-click on command prompt icon and
select "Run as administrator")
# Stop smpd (Type "smpd -stop" at the command prompt)
# Run smpd in debug mode and redirect output to a file (Type "smpd -d >
smpd.log" at the command prompt)
# Run your job using launcher in verbose mode and redirect output to a file
(Type "mpiexec -verbose -n 2 hostname > mpiexec.log").
# After the job launcher exits, kill smpd in debug mode (Ctrl-C to stop smpd
running in debug mode)
# Start smpd in normal mode (Type "smpd -start" to start smpd in normal
mode)
# Send us the mpiexec and smpd logs (smpd.log & mpiexec.log)
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: jayesh at mcs.anl.gov
Sent: Monday, July 26, 2010 4:49:40 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
Yes, on the last MPICH2 install I made sure I checked the All Users box.
Here is the unsuccessful result of placing the IP address: 192.168.1.3 in
the file mf.txt
--------------------------------------
C:\Program Files\MPICH2\bin>dir
Volume in drive C has no label.
Volume Serial Number is D244-ED69
Directory of C:\Program Files\MPICH2\bin
07/26/2010 02:42 PM <DIR> .
07/26/2010 02:42 PM <DIR> ..
07/22/2009 10:42 AM 176,651 clog2TOslog2.jar
02/22/2010 06:13 PM 1,882,112 irlog2rlog.exe
07/22/2009 10:42 AM 2,427,093 jumpshot.jar
07/22/2009 10:42 AM 6,685 jumpshot_launcher.jar
07/26/2010 02:41 PM 11 mf.txt
02/22/2010 05:29 PM 1,909,248 mpiexec.exe
02/22/2010 05:29 PM 1,874,944 smpd.exe
07/22/2009 10:42 AM 118,016 traceTOslog2.jar
8 File(s) 8,394,760 bytes
2 Dir(s) 11,758,288,896 bytes free
C:\Program Files\MPICH2\bin>mpiexec -n 2 -machinefile mf.txt hostname
Credentials for Schwer rejected connecting to 192.168.1.3
Aborting: Unable to connect to 192.168.1.3
C:\Program Files\MPICH2\bin>ipconfig
Windows IP Configuration
Wireless LAN adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::9453:3e71:6c81:5222%10
IPv4 Address. . . . . . . . . . . : 192.168.1.3
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
--------------------------------------
Thanks again, --len
-----Original Message-----
From: jayesh at mcs.anl.gov [mailto:jayesh at mcs.anl.gov]
Sent: Monday, July 26, 2010 2:13 PM
To: Len at Schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Can you try explicitly specifying the host by its ipaddress and see if it
works (mpiexec -n 2 -machinefile mf.txt hostname; where the file mf.txt
contains the ipaddress of the local host)?
As I mentioned before, did you install MPICH2 for "All users" (During
installation MPICH2 installer requests for this information - the default is
"Just me") ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Cc: mpich-discuss at mcs.anl.gov
Sent: Friday, July 23, 2010 3:28:35 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
I did not change any default setting during the install. I do not know what
the possible setting are and I showed the install command line in the
previous email.
I created a new admin account XYZ, logged in to that account, and opened a
command window as administrator. The same credentials rejection results:
----------------------------
C:\Windows\system32>mpiexec -register
account (domain\user) [SECS8\XYZ]: XYZ
password:
confirm password:
Password encrypted into the Registry.
C:\Windows\system32>mpiexec -validate
SUCCESS
C:\Windows\system32>mpiexec -n 2 hostname
Credentials for XYZ rejected connecting to SECS8
Aborting: Unable to connect to SECS8
C:\Windows\system32>
----------------------------
Thanks for your continuing efforts, --len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Friday, July 23, 2010 8:57 AM
To: Len at Schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Did you change any of the default settings when you installed MPICH2 ?
Can you try creating a different (different from "Schwer") local admin user
and running your MPI job as that user (register/validate/mpiexec)?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Cc: mpich-discuss at mcs.anl.gov
Sent: Thursday, July 22, 2010 5:22:41 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
1. I did not install the 32 bit MPICH2 on the target 64 bit Windows Vista &
7 machines. I only mentioned I installed the 32 bit version on a Windows XP
box just to indicate I could successfully install the program on some PC.
2. I uninstalled MPICH2 on the target 64 bit Windows Vista machine and
attempted the install as you kindly described. The install was successful.
NOTE: the file name on my installer package is slightly different:
mpich2-1.2.1p1-win-x86-64.msi "1.2.1p1"
Below is the series of commands issued to install, register, and validate
MPICH2 and the corresponding rejection of credentials:
------------------------------------
C:\Windows\system32>f:
F:\>cd F:\LS-DYNA\MPICH2
F:\LS-DYNA\MPICH2>dir
Volume in drive F is Software
Volume Serial Number is F023-2D66
Directory of F:\LS-DYNA\MPICH2
07/05/2010 09:31 AM <DIR> .
07/05/2010 09:31 AM <DIR> ..
07/02/2010 05:02 PM 13,723,136 mpich2-1.2.1p1-win-x86-64.msi
1 File(s) 13,723,136 bytes
2 Dir(s) 17,860,653,056 bytes free
F:\LS-DYNA\MPICH2>msiexec /i mpich2-1.2.1p1-win-x86-64.msi
F:\LS-DYNA\MPICH2>mpiexec -register
account (domain\user) [SECS8\Schwer]: Schwer
password:
confirm password:
Password encrypted into the Registry.
F:\LS-DYNA\MPICH2>mpiexec -validate
SUCCESS
F:\LS-DYNA\MPICH2>mpiexec -n 2 hostname
Credentials for Schwer rejected connecting to SECS8
Aborting: Unable to connect to SECS8
-------------------------------
Thanks again for your continuing efforts to help.
--len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Thursday, July 22, 2010 8:22 AM
To: Len at Schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
# Did you uninstall the 32-bit version of MPICH2 before installing the
64-bit version (Currently you cannot have multiple versions of MPICH2
installed on the same system)?
# Did you launch the MPICH2 installer from an administrator command prompt
using the msiexec utility (Right-click on the command prompt icon and select
"Run as administrator" . From the administrator command prompt type "msiexec
/i mpich2-1.2.1-win-x86-64.msi" to install MPICH2)? If not, uninstall MPICH2
and install following the steps above.
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
Sent: Wednesday, July 21, 2010 1:20:42 AM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
I am administrator on SECS8.
Frankly I can't recall if the install was all users, but I have the ONLY
account on this PC.
Also, all commands listed below were entered in a Command Window launched as
administrator.
--len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Tuesday, July 20, 2010 11:02 PM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Are you an administrator on the machine (SECS8)? Did you install MPICH2 for
"All users" (During installation MPICH2 installer requests for this
information - the default is "Just me") ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Monday, July 19, 2010 1:23:00 AM GMT -06:00 US/Canada Central
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh.
Some progress with -validate but no cigar:
C:\Windows\system32>mpiexec -remove
Account and password removed from the Registry.
C:\Windows\system32>mpiexec -register
account (domain\user) [SECS8\Schwer]: Schwer
password:
confirm password:
Password encrypted into the Registry.
C:\Windows\system32>mpiexec -validate
SUCCESS
C:\Windows\system32>mpiexec -n 2 hostname
Credentials for Schwer rejected connecting to SECS8
Aborting: Unable to connect to SECS8
--len
-----Original Message-----
From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jayesh Krishna
Sent: Sunday, July 18, 2010 7:55 PM
To: Len at schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
Try just registering "Schwer" (instead of "SECS8\Schwer") and see if it
works ("validate" should pass).
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: jayesh at mcs.anl.gov
Cc: mpich-discuss at mcs.anl.gov
Sent: Friday, July 16, 2010 5:04:05 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks again Jayesh for the reply.
I attempted your suggestion to -validate and this failed:
C:\Windows\system32>mpiexec -remove
DeleteCurrentPasswordRegistryEntry:RegDeleteValue(password) failed, error: 6
ERROR: Unable to remove the encrypted password.
C:\Windows\system32>mpiexec -register
account (domain\user) [SECS8\Schwer]:
password:
confirm password:
Password encrypted into the Registry.
C:\Windows\system32>mpiexec -validate
FAIL
C:\Windows\system32>hostname
SECS8
I *think* SECS8 is both the hostname and computer name, but is at least the
hostname.
--len
-----Original Message-----
From: jayesh at mcs.anl.gov [mailto:jayesh at mcs.anl.gov]
Sent: Thursday, July 15, 2010 4:29 PM
To: Len at Schwer.net
Cc: mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
After registering your username try validating the username/password with
the "-validate" option and provide us with the results.
Is "SECS8" the domain name or the computer name (Type "hostname" at the
command prompt) ?
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: "Jayesh Krishna" <jayesh at mcs.anl.gov>, mpich-discuss at mcs.anl.gov
Sent: Thursday, July 15, 2010 3:21:11 PM GMT -06:00 US/Canada Central
Subject: RE: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Thanks Jayesh for the response.
I have installed the 64-bit version of MPICH2 on the Windows Vista & 7
boxes.
Yes "Schwer" is a user on domain "SECS8," with admin privileges.
I believe I demonstrated in my original email the your suggestions, re:
-remove & -register. Also, accepting the offered domain/username via hitting
a return and then supplying the password.
Thanks again for your offered suggestions. --len
-----Original Message-----
From: Jayesh Krishna [mailto:jayesh at mcs.anl.gov]
Sent: Tuesday, July 13, 2010 5:43 PM
To: Len at Schwer.net; mpich-discuss at mcs.anl.gov
Subject: Re: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home
Premium
Hi,
If you are installing MPICH2 on a 64-bit machine we recommend that you
install the 64-bit version of MPICH2
(http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downl
oads). Try if it works.
From the error message, It looks like the username/password combination is
not valid.
Is "Schwer" a domain user (on domain SECS8)? Try accepting the default
username (Press Enter key when prompted for the username with the
"-register" option) and provide the password when prompted and see if it
works.
Let us know the results.
Regards,
Jayesh
----- Original Message -----
From: "Leonard E Schwer" <Len at Schwer.net>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, July 8, 2010 9:55:44 AM GMT -06:00 US/Canada Central
Subject: [mpich-discuss] Credentials Rejected - Windows Vista/7 Home Premium
Hello --
I have a successful Windows XP 32 bit install of MPICH2.
I have attempted installs on two other boxes: Windows Vista and Windows 7,
both 64 bit. As far as I can tell the install went well.
My problem is getting either install to recognize my username/password.
Below is a command window session where the command window was launched
using "Run as Administrator"
C:\Windows\system32>mpiexec -remove
Account and password removed from the Registry.
C:\Windows\system32>mpiexec -register
account (domain\user) [SECS8\Schwer]:
password:
confirm password:
Password encrypted into the Registry.
C:\Windows\system32>mpiexec -n 1 hostname
Credentials for SECS8\Schwer rejected connecting to SECS8
Aborting: Unable to connect to SECS8
Any suggestions or pointers?
Thanks, --len
--------------------------------------------------------------
Len Schwer, PhD Schwer Engineering & Consulting Services
Len at Schwer.net 6122 Aaron Court
www.schwer.net Windsor CA 95492
707.837.0559 (Voice) 928.833.1130 (eFAX)
707.480.8056 (Mobile)
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