I attached a new host to this project and after about 45 minutes of processing the WU, the project reset.

Platform: AMD Phenom x4 9600, 4 GB, Fedora 12, brand new EVGA GT240 GDDR5 Super Clocked edition, nVidia driver 195.36.15, client 6.10.17

The WU was progressing at a rate that it should have completed in about 11 - 12 hours. With the new driver, the GPU was running in performance mode 2 (550,1800). This happened several times prior but I thought it because the older nVidia drivers wouldn't support the GT240 at performance mode 2 in Linux as of yet. Also of interest, my account shows the WU still in progress even though it was detached 4 hours ago. I am not running the client on local preferences but those on the project website. Could there be something wrong in my web preferences or is this a possible project confidence issue? Any help greatly appreciated. Below are the client messages:

Fri 19 Mar 2010 10:43:02 AM PDT Starting BOINC client version 6.10.17 for x86_64-pc-linux-gnu
Fri 19 Mar 2010 10:43:02 AM PDT log flags: file_xfer, sched_ops, task
Fri 19 Mar 2010 10:43:02 AM PDT Libraries: libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3 c-ares/1.5.1
Fri 19 Mar 2010 10:43:02 AM PDT Data directory: /home/roger/BOINC
Fri 19 Mar 2010 10:43:02 AM PDT Processor: 4 AuthenticAMD AMD Phenom(tm) 9600 Quad-Core Processor [Family 16 Model 2 Stepping 2]
Fri 19 Mar 2010 10:43:02 AM PDT Processor: 512.00 KB cache
Fri 19 Mar 2010 10:43:02 AM PDT Processor features: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm
Fri 19 Mar 2010 10:43:02 AM PDT OS: Linux: 2.6.32.9-70.fc12.x86_64
Fri 19 Mar 2010 10:43:02 AM PDT Memory: 3.87 GB physical, 5.87 GB virtual
Fri 19 Mar 2010 10:43:02 AM PDT Disk: 69.51 GB total, 55.92 GB free
Fri 19 Mar 2010 10:43:02 AM PDT Local time is UTC -7 hours
Fri 19 Mar 2010 10:43:02 AM PDT NVIDIA GPU 0: GeForce GT 240 (driver version unknown, CUDA version 3000, compute capability 1.2, 512MB, 257 GFLOPS peak)
Fri 19 Mar 2010 10:43:02 AM PDT Not using a proxy
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid URL http://www.worldcommunitygrid.org/; Computer ID 1071855; resource share 700
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid General prefs: from World Community Grid (last modified 17-Mar-2010 16:45:51)
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid Computer location: work
Fri 19 Mar 2010 10:43:03 AM PDT General prefs: using separate prefs for work
Fri 19 Mar 2010 10:43:03 AM PDT Preferences limit memory usage when active to 1981.45MB
Fri 19 Mar 2010 10:43:03 AM PDT Preferences limit memory usage when idle to 2972.17MB
Fri 19 Mar 2010 10:43:03 AM PDT Preferences limit disk usage to 34.75GB
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid Restarting task R00614_d38a2bbb9f7e995c477d895d09494133_00_001_18 using rice version 617
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid Restarting task R00614_d3d4b14053f41d2e322b4b57315f82e5_02_002_6 using rice version 617
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid Restarting task R00614_d7d186afa37f0e3386300f2f64b2ef39_00_009_6 using rice version 617
Fri 19 Mar 2010 10:43:03 AM PDT World Community Grid Restarting task R00614_e09bc05364e4e007c00ad749dc78b178_00_002_9 using rice version 617
Fri 19 Mar 2010 10:43:40 AM PDT Fetching configuration file from http://www.gpugrid.net/get_project_config.php
Fri 19 Mar 2010 10:44:08 AM PDT GPUGRID Master file download succeeded
Fri 19 Mar 2010 10:44:14 AM PDT GPUGRID Sending scheduler request: Project initialization.
Fri 19 Mar 2010 10:44:14 AM PDT GPUGRID Requesting new tasks for CPU and GPU
Fri 19 Mar 2010 10:44:19 AM PDT GPUGRID Scheduler request completed: got 1 new tasks
Fri 19 Mar 2010 10:44:21 AM PDT GPUGRID Started download of acemd2_6.04_x86_64-pc-linux-gnu__cuda
Fri 19 Mar 2010 10:44:21 AM PDT GPUGRID Started download of libcufft.so.2.2
Fri 19 Mar 2010 10:44:28 AM PDT GPUGRID Finished download of acemd2_6.04_x86_64-pc-linux-gnu__cuda
Fri 19 Mar 2010 10:44:28 AM PDT GPUGRID Finished download of libcufft.so.2.2
Fri 19 Mar 2010 10:44:28 AM PDT GPUGRID Started download of libcudart.so.2.2
Fri 19 Mar 2010 10:44:28 AM PDT GPUGRID Started download of f592-TONI_GA6-0-LICENSE
Fri 19 Mar 2010 10:44:29 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-LICENSE
Fri 19 Mar 2010 10:44:29 AM PDT GPUGRID Started download of f592-TONI_GA6-0-COPYRIGHT
Fri 19 Mar 2010 10:44:30 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-COPYRIGHT
Fri 19 Mar 2010 10:44:30 AM PDT GPUGRID Started download of f592-TONI_GA6-0-coor_file
Fri 19 Mar 2010 10:44:33 AM PDT GPUGRID Finished download of libcudart.so.2.2
Fri 19 Mar 2010 10:44:33 AM PDT GPUGRID Started download of f592-TONI_GA6-0-vel_file
Fri 19 Mar 2010 10:44:37 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-coor_file
Fri 19 Mar 2010 10:44:37 AM PDT GPUGRID Started download of f592-TONI_GA6-0-idx_file
Fri 19 Mar 2010 10:44:38 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-idx_file
Fri 19 Mar 2010 10:44:38 AM PDT GPUGRID Started download of f592-TONI_GA6-0-pdb_file
Fri 19 Mar 2010 10:44:39 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-vel_file
Fri 19 Mar 2010 10:44:39 AM PDT GPUGRID Started download of f592-TONI_GA6-0-psf_file
Fri 19 Mar 2010 10:44:46 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-pdb_file
Fri 19 Mar 2010 10:44:46 AM PDT GPUGRID Started download of f592-TONI_GA6-0-par_file
Fri 19 Mar 2010 10:44:49 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-psf_file
Fri 19 Mar 2010 10:44:49 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-par_file
Fri 19 Mar 2010 10:44:49 AM PDT GPUGRID Started download of f592-TONI_GA6-0-conf_file_enc
Fri 19 Mar 2010 10:44:49 AM PDT GPUGRID Started download of f592-TONI_GA6-0-metainp_file
Fri 19 Mar 2010 10:44:51 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-conf_file_enc
Fri 19 Mar 2010 10:44:51 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-metainp_file
Fri 19 Mar 2010 10:44:51 AM PDT GPUGRID Started download of f592-TONI_GA6-0-hills_file
Fri 19 Mar 2010 10:44:51 AM PDT GPUGRID Started download of logops3grid.png
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Finished download of f592-TONI_GA6-0-hills_file
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Finished download of logops3grid.png
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Started download of project_1.png
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Started download of project_2.png
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Starting f592-TONI_GA6-0-1-RND2702_0
Fri 19 Mar 2010 10:44:53 AM PDT GPUGRID Starting task f592-TONI_GA6-0-1-RND2702_0 using acemd2 version 604
Fri 19 Mar 2010 10:44:55 AM PDT GPUGRID Finished download of project_1.png
Fri 19 Mar 2010 10:44:55 AM PDT GPUGRID Finished download of project_2.png
Fri 19 Mar 2010 10:44:55 AM PDT GPUGRID Started download of project_3.png
Fri 19 Mar 2010 10:44:57 AM PDT GPUGRID Finished download of project_3.png
Fri 19 Mar 2010 11:25:45 AM PDT Contacting account manager at http://bam.boincstats.com/
Fri 19 Mar 2010 11:25:48 AM PDT Account manager: BAM! User-ID: 31433
Fri 19 Mar 2010 11:25:48 AM PDT Account manager: BAM! Host-ID: 188294
Fri 19 Mar 2010 11:25:48 AM PDT Account manager: This host connected 3712 times to BAM!
Fri 19 Mar 2010 11:25:48 AM PDT Account manager contact succeeded
Fri 19 Mar 2010 11:25:48 AM PDT GPUGRID Resetting project
Fri 19 Mar 2010 11:25:48 AM PDT GPUGRID Detaching from project

Fri 19 Mar 2010 11:25:48 AM PDT Account manager: BAM! Host-ID: 188294
Fri 19 Mar 2010 11:25:48 AM PDT Account manager: This host connected 3712 times to BAM!
Fri 19 Mar 2010 11:25:48 AM PDT Account manager contact succeeded
Fri 19 Mar 2010 11:25:48 AM PDT GPUGRID Resetting project
Fri 19 Mar 2010 11:25:48 AM PDT GPUGRID Detaching from project

Please check your BAM account to make sure that you selected GPUGRID as one of the projects for this host (Host list - select host - verify attach box for GPUGRID is checked). In this case it most likely is not checked, resulting in a BAM ordered detaching.

Kind regards

Alain

Thanks Alain. That took care of it. Forgot about needing to do that :).

I also had resettings shuting down some of my GPUGRID work units and am sure your solution will solve my problem. Thanks so much !

Jean-Marc alias Mark Sango