billford wrote:Depending why they fail I don't always report bad WUs, but as this one didn't even get to 0%...
If it's truly a bad WU. it should be reasigned and be returned quickly before the WS or a Mod removes it from circulation. If one of the next assignees doesn't encounter an error, it will take longer to get the next report.
Yes, but in the nearly 9 months I've had the card it has successfully completed more than 1700 WUs (>450 Core_21's, ~120 P9704's) on the same settings and (to the best of my recollection) this was the first time that particular error has occurred on any WU.
So it seemed more likely that the WU was at fault rather than my kit.
Overclocking VRAM is known to cause errors with some of the newer projects. Also, it does almost nothing to change the PPD. A history of 9 months proves nothing except that whatever benchmark you used was less demanding than FAH's newest software.
Ah, sorry, I misread your question. My bad. I realised when I read this bit:
bruce wrote:Also, it does almost nothing to change the PPD.
The VRAM isn't overclocked- it's a GTX 980 under Linux and I can't change it, If I could I would probably have underclocked it by now, there's another thread on here somewhere suggesting it may help.
I just had a failed work unit on 9704 (Run 19, Clone 10, Gen 157) also. This is on my stock clocked dual 780 machine, one of them was paused during the folding since the heat of both cards running causes the top one to down clock, and I have yet to disable that annoying Nvidia feature.
Unlike the one mentioned above this one made it to 97% and failed
*********************** Log Started 2015-11-16T01:37:24Z ***********************
01:37:24:************************* Folding@home Client *************************
01:37:24: Website: http://folding.stanford.edu/
01:37:24: Copyright: (c) 2009-2014 Stanford University
01:37:24: Author: Joseph Coffland <joseph@cauldrondevelopment.com>
01:37:24: Args: --client-type=advanced
01:37:24: Config: C:/Users/twin780folder/AppData/Roaming/FAHClient/config.xml
01:37:24:******************************** Build ********************************
01:37:24: Version: 7.4.4
01:37:24: Date: Mar 4 2014
01:37:24: Time: 20:26:54
01:37:24: SVN Rev: 4130
01:37:24: Branch: fah/trunk/client
01:37:24: Compiler: Intel(R) C++ MSVC 1500 mode 1200
01:37:24: Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
01:37:24: /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
01:37:24: Platform: win32 XP
01:37:24: Bits: 32
01:37:24: Mode: Release
01:37:24:******************************* System ********************************
01:37:24: CPU: AMD FX(tm)-9370 Eight-Core Processor
01:37:24: CPU ID: AuthenticAMD Family 21 Model 2 Stepping 0
01:37:24: CPUs: 8
01:37:24: Memory: 15.90GiB
01:37:24: Free Memory: 11.72GiB
01:37:24: Threads: WINDOWS_THREADS
01:37:24: OS Version: 6.1
01:37:24: Has Battery: false
01:37:24: On Battery: false
01:37:24: UTC Offset: -5
01:37:24: PID: 5844
01:37:24: CWD: C:/Users/twin780folder/AppData/Roaming/FAHClient
01:37:24: OS: Windows 7 Professional
01:37:24: OS Arch: AMD64
01:37:24: GPUs: 2
01:37:24: GPU 0: NVIDIA:3 GK110 [GeForce GTX 780]
01:37:24: GPU 1: NVIDIA:3 GK110 [GeForce GTX 780]
01:37:24: CUDA: 3.5
01:37:24: CUDA Driver: 7050
01:37:24:Win32 Service: false
01:37:24:***********************************************************************
01:37:24:<config>
01:37:24: <!-- Network -->
01:37:24: <proxy v=':8080'/>
01:37:24:
01:37:24: <!-- Slot Control -->
01:37:24: <power v='full'/>
01:37:24:
01:37:24: <!-- User Information -->
01:37:24: <passkey v='********************************'/>
01:37:24: <team v='224497'/>
01:37:24: <user v='Cygnus-XI'/>
01:37:24:
01:37:24: <!-- Folding Slots -->
01:37:24: <slot id='1' type='GPU'>
01:37:24: <paused v='true'/>
01:37:24: </slot>
01:37:24: <slot id='0' type='GPU'>
01:37:24: <paused v='true'/>
01:37:24: </slot>
01:37:24:</config>
01:37:24:Trying to access database...
01:37:24:Successfully acquired database lock
01:37:24:Enabled folding slot 01: PAUSED gpu:0:GK110 [GeForce GTX 780] (by user)
01:37:24:Enabled folding slot 00: PAUSED gpu:1:GK110 [GeForce GTX 780] (by user)
01:37:38:FS01:Unpaused
01:37:38:FS00:Unpaused
01:37:39:WU00:FS01:Connecting to 171.67.108.45:80
01:37:39:WU01:FS00:Connecting to 171.67.108.45:80
01:37:39:WU00:FS01:Assigned to work server 171.64.65.61
01:37:39:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:GK110 [GeForce GTX 780] from 171.64.65.61
01:37:39:WU00:FS01:Connecting to 171.64.65.61:8080
01:37:39:WU01:FS00:Assigned to work server 171.64.65.98
01:37:39:WU01:FS00:Requesting new work unit for slot 00: READY gpu:1:GK110 [GeForce GTX 780] from 171.64.65.98
01:37:39:WU01:FS00:Connecting to 171.64.65.98:8080
01:37:40:WU01:FS00:Downloading 15.70MiB
01:37:40:WU00:FS01:Downloading 3.21MiB
01:37:42:FS01:Paused
01:37:42:FS00:Paused
01:37:46:WU01:FS00:Download 31.84%
01:37:46:WU00:FS01:Download 99.19%
01:37:46:WU00:FS01:Download complete
01:37:46:WU00:FS01:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:9139 run:294 clone:0 gen:35 core:0x18
unit:0x0000002f0a3b1e6155664c4d77f13422
01:37:52:WU01:FS00:Download 68.47%
01:37:56:WU01:FS00:Download complete
01:37:56:WU01:FS00:Received Unit: id:01 state:DOWNLOAD error:NO_ERROR project:9704 run:19 clone:10 gen:157 core:0x21
unit:0x000000d8ab404162553ebea7b50f9d21
01:37:58:FS01:Unpaused
01:37:58:FS00:Unpaused
01:37:58:WU00:FS01:Starting
01:37:58:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe"
C:/Users/twin780folder/AppData/Roaming/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_18.fah/FahCore_18.exe -dir 00 -suffix 01 -
version 704 -lifeline 5844 -checkpoint 15 -gpu 0 -gpu-vendor nvidia
01:37:59:WU00:FS01:Started FahCore on PID 4852
01:38:00:WU00:FS01:Core PID:5060
01:38:00:WU00:FS01:FahCore 0x18 started
01:38:00:WU01:FS00:Starting
01:38:00:WU01:FS00:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe"
C:/Users/twin780folder/AppData/Roaming/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_21.fah/FahCore_21.exe -dir 01 -suffix 01 -
version 704 -lifeline 5844 -checkpoint 15 -gpu 1 -gpu-vendor nvidia
01:38:00:WU01:FS00:Started FahCore on PID 5176
01:38:00:WU00:FS01:0x18:*********************** Log Started 2015-11-16T01:38:00Z ***********************
01:38:00:WU00:FS01:0x18:Project: 9139 (Run 294, Clone 0, Gen 35)
01:38:00:WU00:FS01:0x18:Unit: 0x0000002f0a3b1e6155664c4d77f13422
01:38:00:WU00:FS01:0x18:CPU: 0x00000000000000000000000000000000
01:38:00:WU00:FS01:0x18:Machine: 1
01:38:00:WU00:FS01:0x18:Reading tar file core.xml
01:38:00:WU00:FS01:0x18:Reading tar file system.xml
01:38:01:WU00:FS01:0x18:Reading tar file integrator.xml
01:38:01:WU00:FS01:0x18:Reading tar file state.xml
01:38:01:WU01:FS00:Core PID:4260
01:38:01:WU01:FS00:FahCore 0x21 started
01:38:01:WU00:FS01:0x18:Digital signatures verified
01:38:01:WU00:FS01:0x18:Folding@home GPU core18
01:38:01:WU00:FS01:0x18:Version 0.0.4
01:38:01:WU01:FS00:0x21:*********************** Log Started 2015-11-16T01:38:01Z ***********************
01:38:01:WU01:FS00:0x21:Project: 9704 (Run 19, Clone 10, Gen 157)
01:38:01:WU01:FS00:0x21:Unit: 0x000000d8ab404162553ebea7b50f9d21
01:38:01:WU01:FS00:0x21:CPU: 0x00000000000000000000000000000000
01:38:01:WU01:FS00:0x21:Machine: 0
01:38:01:WU01:FS00:0x21:Reading tar file core.xml
01:38:01:WU01:FS00:0x21:Reading tar file system.xml
01:38:04:WU01:FS00:0x21:Reading tar file integrator.xml
01:38:04:WU01:FS00:0x21:Reading tar file state.xml
01:38:05:WU01:FS00:0x21:Digital signatures verified
01:38:05:WU01:FS00:0x21:Folding@home GPU Core21 Folding@home Core
01:38:05:WU01:FS00:0x21:Version 0.0.12
01:38:25:Removing old file 'configs/config-20150923-162048.xml'
01:38:25:Saving configuration to config.xml
01:38:25:<config>
01:38:25: <!-- Network -->
01:38:25: <proxy v=':8080'/>
01:38:25:
01:38:25: <!-- Slot Control -->
01:38:25: <power v='full'/>
01:38:25:
01:38:25: <!-- User Information -->
01:38:25: <passkey v='********************************'/>
01:38:25: <team v='224497'/>
01:38:25: <user v='Cygnus-XI'/>
01:38:25:
01:38:25: <!-- Folding Slots -->
01:38:25: <slot id='1' type='GPU'/>
01:38:25: <slot id='0' type='GPU'/>
01:38:25:</config>
01:38:31:WU00:FS01:0x18:Completed 0 out of 2500000 steps (0%)
01:38:31:WU00:FS01:0x18:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
01:40:36:WU01:FS00:0x21:Completed 0 out of 640000 steps (0%)
01:40:36:WU01:FS00:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
01:40:59:WU00:FS01:0x18:Completed 25000 out of 2500000 steps (1%)
01:43:15:WU01:FS00:0x21:Completed 6400 out of 640000 steps (1%)
01:43:19:WU00:FS01:0x18:Completed 50000 out of 2500000 steps (2%)
01:45:25:WU01:FS00:0x21:Completed 12800 out of 640000 steps (2%)
01:45:41:WU00:FS01:0x18:Completed 75000 out of 2500000 steps (3%)
01:47:36:WU01:FS00:0x21:Completed 19200 out of 640000 steps (3%)
01:48:02:WU00:FS01:0x18:Completed 100000 out of 2500000 steps (4%)
01:49:47:WU01:FS00:0x21:Completed 25600 out of 640000 steps (4%)
01:50:32:WU00:FS01:0x18:Completed 125000 out of 2500000 steps (5%)
01:51:52:FS01:Finishing
01:51:57:WU01:FS00:0x21:Completed 32000 out of 640000 steps (5%)
01:52:51:WU00:FS01:0x18:Completed 150000 out of 2500000 steps (6%)
01:54:07:WU01:FS00:0x21:Completed 38400 out of 640000 steps (6%)
01:55:12:WU00:FS01:0x18:Completed 175000 out of 2500000 steps (7%)
01:56:17:WU01:FS00:0x21:Completed 44800 out of 640000 steps (7%)
01:57:33:WU00:FS01:0x18:Completed 200000 out of 2500000 steps (8%)
01:58:28:WU01:FS00:0x21:Completed 51200 out of 640000 steps (8%)
02:00:02:WU00:FS01:0x18:Completed 225000 out of 2500000 steps (9%)
02:00:39:WU01:FS00:0x21:Completed 57600 out of 640000 steps (9%)
02:02:23:WU00:FS01:0x18:Completed 250000 out of 2500000 steps (10%)
02:02:50:WU01:FS00:0x21:Completed 64000 out of 640000 steps (10%)
02:04:42:WU00:FS01:0x18:Completed 275000 out of 2500000 steps (11%)
02:05:01:WU01:FS00:0x21:Completed 70400 out of 640000 steps (11%)
02:07:03:WU00:FS01:0x18:Completed 300000 out of 2500000 steps (12%)
02:07:12:WU01:FS00:0x21:Completed 76800 out of 640000 steps (12%)
02:09:32:WU00:FS01:0x18:Completed 325000 out of 2500000 steps (13%)
02:09:56:WU01:FS00:0x21:Completed 83200 out of 640000 steps (13%)
02:11:52:WU00:FS01:0x18:Completed 350000 out of 2500000 steps (14%)
02:12:06:WU01:FS00:0x21:Completed 89600 out of 640000 steps (14%)
02:14:12:WU00:FS01:0x18:Completed 375000 out of 2500000 steps (15%)
02:14:18:WU01:FS00:0x21:Completed 96000 out of 640000 steps (15%)
02:16:29:WU01:FS00:0x21:Completed 102400 out of 640000 steps (16%)
02:16:32:WU00:FS01:0x18:Completed 400000 out of 2500000 steps (16%)
02:18:41:WU01:FS00:0x21:Completed 108800 out of 640000 steps (17%)
02:19:02:FS01:Paused
02:19:02:FS01:Shutting core down
02:19:02:WU00:FS01:0x18:WARNING:Console control signal 1 on PID 5060
02:19:02:WU00:FS01:0x18:Exiting, please wait. . .
02:19:02:WU00:FS01:0x18:Lost lifeline PID 4852, exiting
02:19:02:WU00:FS01:0x18:ERROR:103: Lost client lifeline
02:19:02:WU00:FS01:0x18:Folding@home Core Shutdown: CLIENT_DIED
02:19:03:WU00:FS01:FahCore returned: INTERRUPTED (102 = 0x66)
02:19:05:Removing old file 'configs/config-20150923-170027.xml'
02:19:05:Saving configuration to config.xml
02:19:05:<config>
02:19:05: <!-- Network -->
02:19:05: <proxy v=':8080'/>
02:19:05:
02:19:05: <!-- Slot Control -->
02:19:05: <power v='full'/>
02:19:05:
02:19:05: <!-- User Information -->
02:19:05: <passkey v='********************************'/>
02:19:05: <team v='224497'/>
02:19:05: <user v='Cygnus-XI'/>
02:19:05:
02:19:05: <!-- Folding Slots -->
02:19:05: <slot id='1' type='GPU'>
02:19:05: <paused v='true'/>
02:19:05: </slot>
02:19:05: <slot id='0' type='GPU'/>
02:19:05:</config>
02:20:52:WU01:FS00:0x21:Completed 115200 out of 640000 steps (18%)
02:23:03:WU01:FS00:0x21:Completed 121600 out of 640000 steps (19%)
02:25:14:WU01:FS00:0x21:Completed 128000 out of 640000 steps (20%)
02:27:25:WU01:FS00:0x21:Completed 134400 out of 640000 steps (21%)
02:29:36:WU01:FS00:0x21:Completed 140800 out of 640000 steps (22%)
02:31:47:WU01:FS00:0x21:Completed 147200 out of 640000 steps (23%)
02:33:58:WU01:FS00:0x21:Completed 153600 out of 640000 steps (24%)
02:36:09:WU01:FS00:0x21:Completed 160000 out of 640000 steps (25%)
02:38:52:WU01:FS00:0x21:Completed 166400 out of 640000 steps (26%)
02:41:03:WU01:FS00:0x21:Completed 172800 out of 640000 steps (27%)
02:43:14:WU01:FS00:0x21:Completed 179200 out of 640000 steps (28%)
02:45:25:WU01:FS00:0x21:Completed 185600 out of 640000 steps (29%)
02:47:36:WU01:FS00:0x21:Completed 192000 out of 640000 steps (30%)
02:49:47:WU01:FS00:0x21:Completed 198400 out of 640000 steps (31%)
02:51:58:WU01:FS00:0x21:Completed 204800 out of 640000 steps (32%)
02:54:09:WU01:FS00:0x21:Completed 211200 out of 640000 steps (33%)
02:56:19:WU01:FS00:0x21:Completed 217600 out of 640000 steps (34%)
02:58:31:WU01:FS00:0x21:Completed 224000 out of 640000 steps (35%)
03:00:41:WU01:FS00:0x21:Completed 230400 out of 640000 steps (36%)
03:02:52:WU01:FS00:0x21:Completed 236800 out of 640000 steps (37%)
03:05:36:WU01:FS00:0x21:Completed 243200 out of 640000 steps (38%)
03:07:47:WU01:FS00:0x21:Completed 249600 out of 640000 steps (39%)
03:09:58:WU01:FS00:0x21:Completed 256000 out of 640000 steps (40%)
03:12:09:WU01:FS00:0x21:Completed 262400 out of 640000 steps (41%)
03:14:20:WU01:FS00:0x21:Completed 268800 out of 640000 steps (42%)
03:16:31:WU01:FS00:0x21:Completed 275200 out of 640000 steps (43%)
03:18:42:WU01:FS00:0x21:Completed 281600 out of 640000 steps (44%)
03:20:53:WU01:FS00:0x21:Completed 288000 out of 640000 steps (45%)
03:23:04:WU01:FS00:0x21:Completed 294400 out of 640000 steps (46%)
03:25:16:WU01:FS00:0x21:Completed 300800 out of 640000 steps (47%)
03:27:27:WU01:FS00:0x21:Completed 307200 out of 640000 steps (48%)
03:29:38:WU01:FS00:0x21:Completed 313600 out of 640000 steps (49%)
03:31:49:WU01:FS00:0x21:Completed 320000 out of 640000 steps (50%)
03:34:34:WU01:FS00:0x21:Completed 326400 out of 640000 steps (51%)
03:36:44:WU01:FS00:0x21:Completed 332800 out of 640000 steps (52%)
03:38:55:WU01:FS00:0x21:Completed 339200 out of 640000 steps (53%)
03:41:07:WU01:FS00:0x21:Completed 345600 out of 640000 steps (54%)
03:43:18:WU01:FS00:0x21:Completed 352000 out of 640000 steps (55%)
03:45:29:WU01:FS00:0x21:Completed 358400 out of 640000 steps (56%)
03:47:41:WU01:FS00:0x21:Completed 364800 out of 640000 steps (57%)
03:49:52:WU01:FS00:0x21:Completed 371200 out of 640000 steps (58%)
03:52:04:WU01:FS00:0x21:Completed 377600 out of 640000 steps (59%)
03:54:15:WU01:FS00:0x21:Completed 384000 out of 640000 steps (60%)
03:56:27:WU01:FS00:0x21:Completed 390400 out of 640000 steps (61%)
03:58:39:WU01:FS00:0x21:Completed 396800 out of 640000 steps (62%)
04:01:24:WU01:FS00:0x21:Completed 403200 out of 640000 steps (63%)
04:03:36:WU01:FS00:0x21:Completed 409600 out of 640000 steps (64%)
04:05:47:WU01:FS00:0x21:Completed 416000 out of 640000 steps (65%)
04:07:58:WU01:FS00:0x21:Completed 422400 out of 640000 steps (66%)
04:10:10:WU01:FS00:0x21:Completed 428800 out of 640000 steps (67%)
04:12:21:WU01:FS00:0x21:Completed 435200 out of 640000 steps (68%)
04:14:32:WU01:FS00:0x21:Completed 441600 out of 640000 steps (69%)
04:16:44:WU01:FS00:0x21:Completed 448000 out of 640000 steps (70%)
04:18:55:WU01:FS00:0x21:Completed 454400 out of 640000 steps (71%)
04:21:07:WU01:FS00:0x21:Completed 460800 out of 640000 steps (72%)
04:23:18:WU01:FS00:0x21:Completed 467200 out of 640000 steps (73%)
04:25:29:WU01:FS00:0x21:Completed 473600 out of 640000 steps (74%)
04:27:41:WU01:FS00:0x21:Completed 480000 out of 640000 steps (75%)
04:30:26:WU01:FS00:0x21:Completed 486400 out of 640000 steps (76%)
04:32:38:WU01:FS00:0x21:Completed 492800 out of 640000 steps (77%)
04:34:49:WU01:FS00:0x21:Completed 499200 out of 640000 steps (78%)
04:37:00:WU01:FS00:0x21:Completed 505600 out of 640000 steps (79%)
04:39:12:WU01:FS00:0x21:Completed 512000 out of 640000 steps (80%)
04:41:23:WU01:FS00:0x21:Completed 518400 out of 640000 steps (81%)
04:43:34:WU01:FS00:0x21:Completed 524800 out of 640000 steps (82%)
04:45:47:WU01:FS00:0x21:Completed 531200 out of 640000 steps (83%)
04:47:58:WU01:FS00:0x21:Completed 537600 out of 640000 steps (84%)
04:50:09:WU01:FS00:0x21:Completed 544000 out of 640000 steps (85%)
04:52:21:WU01:FS00:0x21:Completed 550400 out of 640000 steps (86%)
04:54:33:WU01:FS00:0x21:Completed 556800 out of 640000 steps (87%)
04:57:18:WU01:FS00:0x21:Completed 563200 out of 640000 steps (88%)
04:59:30:WU01:FS00:0x21:Completed 569600 out of 640000 steps (89%)
05:01:42:WU01:FS00:0x21:Completed 576000 out of 640000 steps (90%)
05:03:53:WU01:FS00:0x21:Completed 582400 out of 640000 steps (91%)
05:06:05:WU01:FS00:0x21:Completed 588800 out of 640000 steps (92%)
05:08:17:WU01:FS00:0x21:Completed 595200 out of 640000 steps (93%)
05:10:29:WU01:FS00:0x21:Completed 601600 out of 640000 steps (94%)
05:12:40:WU01:FS00:0x21:Completed 608000 out of 640000 steps (95%)
05:14:51:WU01:FS00:0x21:Completed 614400 out of 640000 steps (96%)
05:17:03:WU01:FS00:0x21:Completed 620800 out of 640000 steps (97%)
05:18:35:FS00:Finishing
05:19:43:WU01:FS00:0x21:ERROR:exception: Error downloading array posq: clEnqueueReadBuffer (-5)
05:19:43:WU01:FS00:0x21:Saving result file logfile_01.txt
05:19:43:WU01:FS00:0x21:Saving result file log.txt
05:19:43:WU01:FS00:0x21:Folding@home Core Shutdown: BAD_WORK_UNIT
05:19:43:WARNING:WU01:FS00:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
05:19:44:WU01:FS00:Sending unit results: id:01 state:SEND error:FAULTY project:9704 run:19 clone:10 gen:157 core:0x21
unit:0x000000d8ab404162553ebea7b50f9d21
05:19:44:WU01:FS00:Uploading 3.20KiB to 171.64.65.98
05:19:44:WU01:FS00:Connecting to 171.64.65.98:8080
05:19:44:WU01:FS00:Upload complete
05:19:44:WU01:FS00:Server responded WORK_ACK (400)
05:19:44:WU01:FS00:Cleaning up