Project: 6515 (Run 9, Clone 172, Gen 90)

[jackrabbit]

Failed 3 times in a row in exactly the same manner. This box has not been showing any problems before...

Code: Select all

[15:44:00] Folding@Home Gromacs Core
[15:44:00] Version 1.90 (March 8, 2006)
[15:44:00] 
[15:44:00] Preparing to commence simulation
[15:44:00] - Looking at optimizations...
[15:44:00] - Created dyn
[15:44:00] - Files status OK
[15:44:00] - Expanded 503926 -> 2514349 (decompressed 498.9 percent)
[15:44:01] - Starting from initial work packet
[15:44:01] 
[15:44:01] Project: 6515 (Run 9, Clone 172, Gen 90)
[15:44:01] 
[15:44:01] Assembly optimizations on if available.
[15:44:01] Entering M.D.

  Gromacs is Copyright (c) 1991-2003, University of Groningen, The Netherlands
        This inclusion of Gromacs code in the Folding@Home Core is under
        a special license (see http://folding.stanford.edu/gromacs.html)
         specially granted to Stanford by the copyright holders. If you
          are interested in using Gromacs, visit www.gromacs.org where
                you can download a free version of Gromacs under
         the terms of the GNU General Public License (GPL) as published
       by the Free Software Foundation; either version 2 of the License,
                     or (at your option) any later version.

[15:44:07] Protein: 1CFC_A_10 in water
[15:44:07] 
[15:44:07] Writing local files
[15:44:07] Extra SSE boost OK.
[15:44:07] Writing local files
[15:44:07] Completed 0 out of 250000 steps  (0%)
[15:50:41] Writing local files
[15:50:41] Completed 2500 out of 250000 steps  (1%)
[15:56:55] Writing local files
[15:56:55] Completed 5000 out of 250000 steps  (2%)
[16:03:07] Writing local files
[16:03:07] Completed 7500 out of 250000 steps  (3%)
[16:10:16] Writing local files
[16:10:16] Completed 10000 out of 250000 steps  (4%)
[16:17:58] Writing local files
[16:17:58] Completed 12500 out of 250000 steps  (5%)
[16:25:45] Writing local files
[16:25:45] Completed 15000 out of 250000 steps  (6%)
[16:34:30] Writing local files
[16:34:30] Completed 17500 out of 250000 steps  (7%)
Segmentation fault
[16:37:55] CoreStatus = 8B (139)
[16:37:55] Client-core communications error: ERROR 0x8b
[16:37:55] This is a sign of more serious problems, shutting down.

[bruce]

Stanford needs to force the update of the Gromacs core. You're running 1.90 and the latest is 2.27.

You can force that update manually by deleting the FahCore while FAH is stopped and then restarting. The latest version will download.

[jackrabbit]

Hmm, I just forced the client (6.34) to download a new one and it again downloaded version 1.90 of FahCore_78.exe. This is an 64bit Ubuntu 10.10 machine, in case that matters.

[bruce]

Oops. I didn't read your log carefully enough. I was thinking about Gromacs SMP, not FahCore_78 which is the one you're running.

The WU (P6515,R9,C172,G90) has been reported as a bad WU.