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Old 01-08-2008, 09:16 PM   #9 (permalink)
mattlock
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Join Date: Dec 2005
Location: Ohio
Posts: 3,822
OS: XP SP2, Ubuntu Gutsy Gibbon

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Re: SMP Client shutting down

Glas, this is what I could find on your problems. Have you installed .Net 2.0?

[14:14:01]
[14:14:02] Loaded queue successfully.
[14:14:02]
[14:14:02] + Processing work unit
[14:14:02] Core required: FahCore_a1.exe
[14:14:02] Core found.
[14:14:02] Working on Unit 01 [January 7 14:14:02]
[14:14:02] + Working ...
[14:14:14] CoreStatus = 63 (99)
[14:14:14] + Error starting Folding@Home core.
[14:14:19]
[14:14:19] + Processing work unit
[14:14:19] Core required: FahCore_a1.exe
[14:14:19] Core found.
[14:14:19] Working on Unit 01 [January 7 14:14:19]
[14:14:19] + Working ...
[19:18:07]
[19:18:07] *------------------------------*
[19:18:07] Folding@Home Gromacs SMP Core
[19:18:07] Version 1.74 (March 10, 2007)
[19:18:07]
[19:18:07] Preparing to commence simulation
[19:18:07] - Ensuring status. Please wait.
[19:18:24] - User disabled assembly optimizations.
[19:18:24] Examination of work files indicates 8 consecutive improper terminations of core.
[19:18:30] - Expanded 2968186 -> 15225228 (decompressed 512.9 percent)
[19:18:31]
[19:18:31] Project: 2653 (Run 5, Clone 151, Gen 34)
[19:18:31]
[19:18:31] Entering M.D.
[19:18:38] Calling FAH init
[19:18:40] in POPC
[19:18:40] Writing local files
[19:18:40] Completed 52550 out of 500000 steps (10 percent)
[19:18:40] OPC
[19:18:40] Writing local files
[19:18:40] Completed 52550 out of 500000 steps (10 percent)
[19:18:43] Extra SSE boost OK.
[20:44:41] Writing local files
[20:44:41] Completed 55000 out of 500000 steps (11 percent)
[22:12:15] Writing local files
[22:12:15] Completed 65000 out of 500000 steps (13 percent)
[22:19:59] _01.bed
[22:19:59] - Failed to delete work/wudata_01.sas
[22:19:59] - Failed to delete work/wudata_01.goe
[22:19:59] Warning: check for stray files
[22:22:00]
[22:22:00] Folding@home Core Shutdown: EARLY_UNIT_END
[22:22:00] Finalizing output

With the SMP for Windows client, a CoreStatus = 63 can either be a permissions problem or a MPI registration problem, or both. To fix the problem, set the properties of the fah.exe file to "Run as Administrator" and then run the "install.bat" file again to register MPI and the SMPD service.

Failure to install .NET 2.0 (Win 2K, XP) prior to installing the SMP client can also result in this error.

v5.91 and v6.x



[14:17:40] Loaded queue successfully.
[14:17:43] - Preparing to get new work units...
[14:17:43] + Attempting to get work packet
[14:17:43] - Connecting to assignment server
[14:17:51] - Successful: assigned to (0.0.0.0).
[14:17:51] + News From Folding@Home: Welcome to Folding@Home
[14:17:51] Work Unit has an invalid address.
[14:17:51] - Error: Attempt #1 to get work failed, and no other work to do.

Waiting before retry.

If a server with SMP WU's is not available or is overloaded, the client will be assigned to 0.0.0.0, which tells the client to wait and try again. This is intended to keep the SMP clients crunching SMP WU's. It is a temporary fix until port 80 connections and a backup work server are made available.) An example of the information in your log:
- Connecting to assignment server
Connecting to http: //assign.stanford.edu:8080/
Initial: 0000; - Successful: assigned to (0.0.0.0).
+ News From Folding@Home: Welcome to Folding@Home
Work Unit has an invalid address.
If you are assigned to 0.0.0.0, there's nothing you can do except to wait for the guys at Stanford to fix the problem.
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