No WU assigned by 140.163.4.231?

[Sakkura]

My GPU folding slot doesn't seem to be getting a new WU after completing its last one earlier today. I tried updating my client to version 7.4.4 (from 7.3.9 IIRC) but it made no difference.

Most of my log is about the CPU slot that's running fine. Here's all it has about my GPU folding slot:

Code: Select all

21:39:48:WU00:FS00:Connecting to 171.67.108.200:80
21:39:48:WU00:FS00:Assigned to work server 140.163.4.231
21:39:48:WU00:FS00:Requesting new work unit for slot 00: READY gpu:0:Pitcairn [] from 140.163.4.231
21:39:48:WU00:FS00:Connecting to 140.163.4.231:8080
21:39:50:8:127.0.0.1:New Web connection

And here is the full log. I tried stopping and restarting the folding at 21:40:16.

Code: Select all

*********************** Log Started 2014-10-29T21:39:47Z ***********************
21:39:47:************************* Folding@home Client *************************
21:39:47:      Website: http://folding.stanford.edu/
21:39:47:    Copyright: (c) 2009-2014 Stanford University
21:39:47:       Author: Joseph Coffland <joseph@cauldrondevelopment.com>
21:39:47:         Args: --open-web-control
21:39:47:       Config: C:/Users/Bjarne/AppData/Roaming/FAHClient/config.xml
21:39:47:******************************** Build ********************************
21:39:47:      Version: 7.4.4
21:39:47:         Date: Mar 4 2014
21:39:47:         Time: 20:26:54
21:39:47:      SVN Rev: 4130
21:39:47:       Branch: fah/trunk/client
21:39:47:     Compiler: Intel(R) C++ MSVC 1500 mode 1200
21:39:47:      Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
21:39:47:               /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
21:39:47:     Platform: win32 XP
21:39:47:         Bits: 32
21:39:47:         Mode: Release
21:39:47:******************************* System ********************************
21:39:47:          CPU: Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz
21:39:47:       CPU ID: GenuineIntel Family 6 Model 58 Stepping 9
21:39:47:         CPUs: 4
21:39:47:       Memory: 7.96GiB
21:39:47:  Free Memory: 5.71GiB
21:39:47:      Threads: WINDOWS_THREADS
21:39:47:   OS Version: 6.1
21:39:47:  Has Battery: false
21:39:47:   On Battery: false
21:39:47:   UTC Offset: 1
21:39:47:          PID: 2528
21:39:47:          CWD: C:/Users/Bjarne/AppData/Roaming/FAHClient
21:39:47:           OS: Windows 7 Home Premium
21:39:47:      OS Arch: AMD64
21:39:47:         GPUs: 1
21:39:47:        GPU 0: ATI:5 Pitcairn []
21:39:47:         CUDA: Not detected
21:39:47:Win32 Service: false
21:39:47:***********************************************************************
21:39:47:<config>
21:39:47:  <!-- Network -->
21:39:47:  <proxy v=':8080'/>
21:39:47:
21:39:47:  <!-- Slot Control -->
21:39:47:  <pause-on-battery v='false'/>
21:39:47:
21:39:47:  <!-- User Information -->
21:39:47:  <passkey v='********************************'/>
21:39:47:  <team v='40051'/>
21:39:47:  <user v='Sakkura'/>
21:39:47:
21:39:47:  <!-- Folding Slots -->
21:39:47:  <slot id='0' type='GPU'/>
21:39:47:  <slot id='1' type='CPU'/>
21:39:47:</config>
21:39:47:Trying to access database...
21:39:47:Successfully acquired database lock
21:39:47:Enabled folding slot 00: READY gpu:0:Pitcairn []
21:39:47:Enabled folding slot 01: READY cpu:2
21:39:47:WU02:FS01:Starting
21:39:47:WARNING:WU02:FS01:Changed SMP threads from 3 to 2 this can cause some work units to fail
21:39:47:WU02:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/Users/Bjarne/AppData/Roaming/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/Core_a4.fah/FahCore_a4.exe -dir 02 -suffix 01 -version 704 -lifeline 2528 -checkpoint 15 -np 2
21:39:47:WU02:FS01:Started FahCore on PID 2144
21:39:47:WU02:FS01:Core PID:5660
21:39:47:WU02:FS01:FahCore 0xa4 started
21:39:47:WU02:FS01:0xa4:
21:39:47:WU02:FS01:0xa4:*------------------------------*
21:39:47:WU02:FS01:0xa4:Folding@Home Gromacs GB Core
21:39:47:WU02:FS01:0xa4:Version 2.27 (Dec. 15, 2010)
21:39:47:WU02:FS01:0xa4:
21:39:47:WU02:FS01:0xa4:Preparing to commence simulation
21:39:47:WU02:FS01:0xa4:- Looking at optimizations...
21:39:47:WU02:FS01:0xa4:- Files status OK
21:39:47:WU02:FS01:0xa4:- Expanded 1224358 -> 2731536 (decompressed 223.0 percent)
21:39:47:WU02:FS01:0xa4:Called DecompressByteArray: compressed_data_size=1224358 data_size=2731536, decompressed_data_size=2731536 diff=0
21:39:47:WU02:FS01:0xa4:- Digital signature verified
21:39:47:WU02:FS01:0xa4:
21:39:47:WU02:FS01:0xa4:Project: 10184 (Run 146, Clone 0, Gen 48)
21:39:47:WU02:FS01:0xa4:
21:39:47:WU02:FS01:0xa4:Assembly optimizations on if available.
21:39:47:WU02:FS01:0xa4:Entering M.D.
21:39:48:WU00:FS00:Connecting to 171.67.108.200:80
21:39:48:WU00:FS00:Assigned to work server 140.163.4.231
21:39:48:WU00:FS00:Requesting new work unit for slot 00: READY gpu:0:Pitcairn [] from 140.163.4.231
21:39:48:WU00:FS00:Connecting to 140.163.4.231:8080
21:39:50:8:127.0.0.1:New Web connection
21:39:53:WU02:FS01:0xa4:Using Gromacs checkpoints
21:39:53:WU02:FS01:0xa4:Mapping NT from 2 to 2 
21:39:53:WU02:FS01:0xa4:Resuming from checkpoint
21:39:53:WU02:FS01:0xa4:Verified 02/wudata_01.log
21:39:53:WU02:FS01:0xa4:Verified 02/wudata_01.trr
21:39:53:WU02:FS01:0xa4:Verified 02/wudata_01.xtc
21:39:53:WU02:FS01:0xa4:Verified 02/wudata_01.edr
21:39:53:WU02:FS01:0xa4:Completed 410250 out of 500000 steps  (82%)
21:40:16:FS01:Shutting core down
21:40:17:WU02:FS01:0xa4:Client no longer detected. Shutting down core 
21:40:17:WU02:FS01:0xa4:
21:40:17:WU02:FS01:0xa4:Folding@home Core Shutdown: CLIENT_DIED
21:40:17:WU02:FS01:FahCore returned: INTERRUPTED (102 = 0x66)
21:40:17:WU02:FS01:Starting
21:40:17:WARNING:WU02:FS01:Changed SMP threads from 2 to 3 this can cause some work units to fail
21:40:17:WU02:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/Users/Bjarne/AppData/Roaming/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/Core_a4.fah/FahCore_a4.exe -dir 02 -suffix 01 -version 704 -lifeline 2528 -checkpoint 15 -np 3
21:40:17:WU02:FS01:Started FahCore on PID 2336
21:40:17:WU02:FS01:Core PID:6204
21:40:17:WU02:FS01:FahCore 0xa4 started
21:40:18:WU02:FS01:0xa4:
21:40:18:WU02:FS01:0xa4:*------------------------------*
21:40:18:WU02:FS01:0xa4:Folding@Home Gromacs GB Core
21:40:18:WU02:FS01:0xa4:Version 2.27 (Dec. 15, 2010)
21:40:18:WU02:FS01:0xa4:
21:40:18:WU02:FS01:0xa4:Preparing to commence simulation
21:40:18:WU02:FS01:0xa4:- Looking at optimizations...
21:40:18:WU02:FS01:0xa4:- Files status OK
21:40:18:WU02:FS01:0xa4:- Expanded 1224358 -> 2731536 (decompressed 223.0 percent)
21:40:18:WU02:FS01:0xa4:Called DecompressByteArray: compressed_data_size=1224358 data_size=2731536, decompressed_data_size=2731536 diff=0
21:40:18:WU02:FS01:0xa4:- Digital signature verified
21:40:18:WU02:FS01:0xa4:
21:40:18:WU02:FS01:0xa4:Project: 10184 (Run 146, Clone 0, Gen 48)
21:40:18:WU02:FS01:0xa4:
21:40:18:WU02:FS01:0xa4:Assembly optimizations on if available.
21:40:18:WU02:FS01:0xa4:Entering M.D.
21:40:24:WU02:FS01:0xa4:Using Gromacs checkpoints
21:40:24:WU02:FS01:0xa4:Mapping NT from 3 to 3 
21:40:24:WU02:FS01:0xa4:Resuming from checkpoint
21:40:24:WU02:FS01:0xa4:Verified 02/wudata_01.log
21:40:24:WU02:FS01:0xa4:Verified 02/wudata_01.trr
21:40:24:WU02:FS01:0xa4:Verified 02/wudata_01.xtc
21:40:24:WU02:FS01:0xa4:Verified 02/wudata_01.edr
21:40:24:WU02:FS01:0xa4:Completed 410250 out of 500000 steps  (82%)
21:40:48:Removing old file 'configs/config-20140408-232430.xml'
21:40:48:Saving configuration to config.xml
21:40:48:<config>
21:40:48:  <!-- Network -->
21:40:48:  <proxy v=':8080'/>
21:40:48:
21:40:48:  <!-- Slot Control -->
21:40:48:  <pause-on-battery v='false'/>
21:40:48:  <power v='full'/>
21:40:48:
21:40:48:  <!-- User Information -->
21:40:48:  <passkey v='********************************'/>
21:40:48:  <team v='40051'/>
21:40:48:  <user v='Sakkura'/>
21:40:48:
21:40:48:  <!-- Folding Slots -->
21:40:48:  <slot id='0' type='GPU'/>
21:40:48:  <slot id='1' type='CPU'/>
21:40:48:</config>
21:44:19:WU02:FS01:0xa4:Completed 415000 out of 500000 steps  (83%)
21:48:24:WU02:FS01:0xa4:Completed 420000 out of 500000 steps  (84%)
21:52:27:WU02:FS01:0xa4:Completed 425000 out of 500000 steps  (85%)
21:56:30:WU02:FS01:0xa4:Completed 430000 out of 500000 steps  (86%)

[davidcoton]

It looks to me as though reconfiguring the CPU slot killed the just requested GPU download. The client is known to handle some comms interruptions badly -- this may include those caused by a shutdown to reconfigure. Try pausing the CPU slot, exiting and restarting the client. Rebooting the PC is the easy way if nothing else is critical.

[Sakkura]

Huh, I figured uninstalling and installing the newer client version would have been enough of a fresh start. But I rebooted the system and now the GPU slot has a WU and is running fine. Thanks for the help.