FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

It seems that a lot of GPU problems revolve around specific versions of drivers. Though AMD has their own support structure, you can often learn from information reported by others who fold.

Moderators: Site Moderators, PandeGroup

FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby RipD » Sat Feb 13, 2016 4:58 am

Similar issue here after I completed the WU. Error at the bottom of the log. Included header with OS and mem info. I am running MSI Afterburner.

Code: Select all
20:26:57:INFO(1):Read GPUs.txt
20:26:59:************************* Folding@home Client *************************
20:26:59:      Website: http://folding.stanford.edu/
20:26:59:    Copyright: (c) 2009-2014 Stanford University
20:26:59:       Author: Joseph Coffland <joseph@cauldrondevelopment.com>
20:26:59:         Args:
20:26:59:       Config: C:/Program Files (x86)/FAHClient/config.xml
20:26:59:******************************** Build ********************************
20:26:59:      Version: 7.4.4
20:26:59:         Date: Mar 4 2014
20:26:59:         Time: 20:26:54
20:26:59:      SVN Rev: 4130
20:26:59:       Branch: fah/trunk/client
20:26:59:     Compiler: Intel(R) C++ MSVC 1500 mode 1200
20:26:59:      Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
20:26:59:               /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
20:26:59:     Platform: win32 XP
20:26:59:         Bits: 32
20:26:59:         Mode: Release
20:26:59:******************************* System ********************************
20:26:59:          CPU: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
20:26:59:       CPU ID: GenuineIntel Family 6 Model 42 Stepping 7
20:26:59:         CPUs: 8
20:26:59:       Memory: 11.98GiB
20:26:59:  Free Memory: 8.52GiB
20:26:59:      Threads: WINDOWS_THREADS
20:26:59:   OS Version: 6.2
20:26:59:  Has Battery: false
20:26:59:   On Battery: false
20:26:59:   UTC Offset: -8
20:26:59:          PID: 7124
20:26:59:          CWD: C:/Program Files (x86)/FAHClient
20:26:59:           OS: Windows 10 Home Insider Preview
20:26:59:      OS Arch: AMD64
20:26:59:         GPUs: 1
20:26:59:        GPU 0: NVIDIA:5 GM204 [GeForce GTX 970]
20:26:59:         CUDA: 5.2
20:26:59:  CUDA Driver: 8000
20:26:59:Win32 Service: false
20:26:59:***********************************************************************
20:26:59:<config>
20:26:59:  <service-description v='Folding@home Client'/>
20:26:59:  <service-restart v='true'/>
20:26:59:  <service-restart-delay v='5000'/>
20:26:59:
20:26:59:  <!-- Client Control -->
20:26:59:  <client-threads v='6'/>
20:26:59:  <cycle-rate v='4'/>
20:26:59:  <cycles v='-1'/>
20:26:59:  <data-directory v='.'/>
20:26:59:  <disable-sleep-when-active v='true'/>
20:26:59:  <exec-directory v='C:\Program Files (x86)\FAHClient'/>
20:26:59:  <exit-when-done v='false'/>
20:26:59:  <fold-anon v='false'/>
20:26:59:  <open-web-control v='false'/>
20:26:59:
20:26:59:  <!-- Configuration -->
20:26:59:  <config-rotate v='true'/>
20:26:59:  <config-rotate-dir v='configs'/>
20:26:59:  <config-rotate-max v='16'/>
20:26:59:
20:26:59:  <!-- Debugging -->
20:26:59:  <assignment-servers>
20:26:59:    assign3.stanford.edu:8080 assign4.stanford.edu:80
20:26:59:  </assignment-servers>
20:26:59:  <auth-as v='true'/>
20:26:59:  <capture-directory v='capture'/>
20:26:59:  <capture-on-error v='false'/>
20:26:59:  <capture-packets v='false'/>
20:26:59:  <capture-requests v='false'/>
20:26:59:  <capture-responses v='false'/>
20:26:59:  <capture-sockets v='false'/>
20:26:59:  <core-exec v='FahCore_$type'/>
20:26:59:  <core-wrapper-exec v='FAHCoreWrapper'/>
20:26:59:  <debug-sockets v='false'/>
20:26:59:  <exception-locations v='true'/>
20:26:59:  <gpu-assignment-servers>
20:26:59:    assign-GPU.stanford.edu:80 assign-GPU2.stanford.edu:80
20:26:59:  </gpu-assignment-servers>
20:26:59:  <stack-traces v='false'/>
20:26:59:
20:26:59:  <!-- Error Handling -->
20:26:59:  <max-slot-errors v='10'/>
20:26:59:  <max-unit-errors v='5'/>
20:26:59:
20:26:59:  <!-- Folding Core -->
20:26:59:  <checkpoint v='3'/>
20:26:59:  <core-dir v='cores'/>
20:26:59:  <core-priority v='idle'/>
20:26:59:  <cpu-affinity v='false'/>
20:26:59:  <cpu-usage v='100'/>
20:26:59:  <gpu-usage v='100'/>
20:26:59:  <no-assembly v='false'/>
20:26:59:
20:26:59:  <!-- Folding Slot Configuration -->
20:26:59:  <cause v='ANY'/>
20:26:59:  <client-subtype v='STDCLI'/>
20:26:59:  <client-type v='normal'/>
20:26:59:  <cpu-species v='X86_PENTIUM_II'/>
20:26:59:  <cpu-type v='AMD64'/>
20:26:59:  <cpus v='-1'/>
20:26:59:  <gpu v='true'/>
20:26:59:  <max-packet-size v='normal'/>
20:26:59:  <os-species v='UNKNOWN'/>
20:26:59:  <os-type v='WIN32'/>
20:26:59:  <project-key v='0'/>
20:26:59:  <smp v='true'/>
20:26:59:
20:26:59:  <!-- GUI -->
20:26:59:  <gui-enabled v='true'/>
20:26:59:
20:26:59:  <!-- HTTP Server -->
20:26:59:  <allow v='127.0.0.1'/>
20:26:59:  <connection-timeout v='60'/>
20:26:59:  <deny v='0/0'/>
20:26:59:  <http-addresses v='0:7396'/>
20:26:59:  <https-addresses v=''/>
20:26:59:  <max-connect-time v='900'/>
20:26:59:  <max-connections v='800'/>
20:26:59:  <max-request-length v='52428800'/>
20:26:59:  <min-connect-time v='300'/>
20:26:59:  <threads v='8'/>
20:26:59:
20:26:59:  <!-- Logging -->
20:26:59:  <log v='log.txt'/>
20:26:59:  <log-color v='false'/>
20:26:59:  <log-crlf v='true'/>
20:26:59:  <log-date v='false'/>
20:26:59:  <log-date-periodically v='21600'/>
20:26:59:  <log-debug v='true'/>
20:26:59:  <log-domain v='false'/>
20:26:59:  <log-header v='true'/>
20:26:59:  <log-level v='true'/>
20:26:59:  <log-no-info-header v='true'/>
20:26:59:  <log-redirect v='false'/>
20:26:59:  <log-rotate v='true'/>
20:26:59:  <log-rotate-dir v='logs'/>
20:26:59:  <log-rotate-max v='16'/>
20:26:59:  <log-short-level v='false'/>
20:26:59:  <log-simple-domains v='true'/>
20:26:59:  <log-thread-id v='false'/>
20:26:59:  <log-thread-prefix v='true'/>
20:26:59:  <log-time v='true'/>
20:26:59:  <log-to-screen v='true'/>
20:26:59:  <log-truncate v='false'/>
20:26:59:  <verbosity v='5'/>
20:26:59:
20:26:59:  <!-- Network -->
20:26:59:  <proxy v=':8080'/>
20:26:59:  <proxy-enable v='false'/>
20:26:59:  <proxy-pass v=''/>
20:26:59:  <proxy-user v=''/>
20:26:59:
20:26:59:  <!-- Process Control -->
20:26:59:  <child v='false'/>
20:26:59:  <daemon v='false'/>
20:26:59:  <pid v='false'/>
20:26:59:  <pid-file v='Folding@home Client.pid'/>
20:26:59:  <respawn v='false'/>
20:26:59:  <service v='false'/>
20:26:59:
20:26:59:  <!-- Remote Command Server -->
20:26:59:  <command-address v='0.0.0.0'/>
20:26:59:  <command-allow-no-pass v='127.0.0.1'/>
20:26:59:  <command-deny-no-pass v='0/0'/>
20:26:59:  <command-enable v='true'/>
20:26:59:  <command-port v='36330'/>
20:26:59:
20:26:59:  <!-- Slot Control -->
20:26:59:  <idle v='false'/>
20:26:59:  <max-shutdown-wait v='60'/>
20:26:59:  <pause-on-battery v='true'/>
20:26:59:  <pause-on-start v='false'/>
20:26:59:  <paused v='false'/>
20:26:59:  <power v='full'/>
20:26:59:
20:26:59:  <!-- User Information -->
20:26:59:  <machine-id v='0'/>
20:26:59:  <passkey v='********************************'/>
20:26:59:  <team v='32'/>
20:26:59:  <user v='Andy_R'/>
20:26:59:
20:26:59:  <!-- Web Server -->
20:26:59:  <web-allow v='127.0.0.1'/>
20:26:59:  <web-deny v='0/0'/>
20:26:59:  <web-enable v='true'/>
20:26:59:
20:26:59:  <!-- Web Server Sessions -->
20:26:59:  <session-cookie v='sid'/>
20:26:59:  <session-lifetime v='86400'/>
20:26:59:  <session-timeout v='3600'/>
20:26:59:
20:26:59:  <!-- Work Unit Control -->
20:26:59:  <dump-after-deadline v='true'/>
20:26:59:  <max-queue v='16'/>
20:26:59:  <max-units v='0'/>
20:26:59:  <next-unit-percentage v='99'/>
20:26:59:  <stall-detection-enabled v='false'/>
20:26:59:  <stall-percent v='5'/>
20:26:59:  <stall-timeout v='1800'/>
20:26:59:
20:26:59:  <!-- Folding Slots -->
20:26:59:  <slot id='1' type='GPU'/>
20:26:59:</config>
20:26:59:Trying to access database...
20:27:00:Successfully acquired database lock
20:27:00:Enabled folding slot 01: READY gpu:0:GM204 [GeForce GTX 970]

<snip>

15:00:07:WU01:FS01:Connecting to 171.67.108.45:80
15:00:09:WU01:FS01:Assigned to work server 171.64.65.104
15:00:09:WU01:FS01:Requesting new work unit for slot 01: RUNNING gpu:0:GM204 [GeForce GTX 970] from 171.64.65.104
15:00:09:WU01:FS01:Connecting to 171.64.65.104:8080
15:00:09:WU01:FS01:Downloading 10.03MiB
15:00:16:WU01:FS01:Download 2.49%
15:00:23:WU01:FS01:Download 3.74%
15:00:30:WU00:FS01:0x18:Saving result file logfile_01.txt
15:00:31:WU00:FS01:0x18:Saving result file checkpointState.xml
15:00:31:WU00:FS01:0x18:Saving result file checkpt.crc
15:00:31:WU00:FS01:0x18:Saving result file log.txt
15:00:31:WU00:FS01:0x18:Saving result file positions.xtc
15:00:31:WU00:FS01:0x18:Folding@home Core Shutdown: FINISHED_UNIT
15:00:31:WU00:FS01:FahCore returned: FINISHED_UNIT (100 = 0x64)
15:00:32:WU00:FS01:Sending unit results: id:00 state:SEND error:NO_ERROR project:9152 run:21 clone:12 gen:150 core:0x18 unit:0x000000a4ab436c9f56623c6045eb4f57
15:00:32:WU00:FS01:Uploading 12.77MiB to 171.67.108.159
15:00:32:WU00:FS01:Connecting to 171.67.108.159:8080
15:00:33:WU01:FS01:Download 5.61%
15:00:38:WU00:FS01:Upload 36.21%
15:00:44:WU00:FS01:Upload 69.48%
15:00:50:WU00:FS01:Upload complete
15:00:50:WU00:FS01:Server responded WORK_ACK (400)
15:00:50:WU00:FS01:Final credit estimate, 25407.00 points
15:00:50:WU00:FS01:Cleaning up
15:01:09:WU01:FS01:Download 6.23%
15:01:17:WU01:FS01:Download 8.10%
15:01:25:WU01:FS01:Download 8.72%
15:01:33:WU01:FS01:Download 9.97%
15:01:39:WU01:FS01:Download 11.21%
15:01:56:WU01:FS01:Download 11.83%
15:02:07:WU01:FS01:Download 13.08%
15:02:14:WU01:FS01:Download 13.70%
15:02:20:WU01:FS01:Download 14.95%
15:02:27:WU01:FS01:Download 16.19%
15:02:33:WU01:FS01:Download 16.82%
15:02:39:WU01:FS01:Download 18.06%
15:02:46:WU01:FS01:Download 19.31%
15:02:57:WU01:FS01:Download 20.55%
15:03:14:WU01:FS01:Download 21.18%
15:03:35:WU01:FS01:Download 22.42%
15:05:16:WU01:FS01:Download 23.67%
15:05:25:WU01:FS01:Download 25.54%
15:06:06:WU01:FS01:Download 26.16%
15:06:26:WU01:FS01:Download 26.78%
15:06:31:WU01:FS01:Download complete
15:06:31:WU01:FS01:Received Unit: id:01 state:DOWNLOAD error:NO_ERROR project:9207 run:1 clone:14 gen:19 core:0x21 unit:0x00000055664f2dd055e91ea494d9c4a9
15:06:31:WU01:FS01:Starting
15:06:31:WU01:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:/Program Files (x86)/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_21.fah/FahCore_21.exe" -dir 01 -suffix 01 -version 704 -lifeline 7124 -checkpoint 3 -gpu 0 -gpu-vendor nvidia
15:06:31:WU01:FS01:Started FahCore on PID 14564
15:06:31:Started thread 20 on PID 7124
15:06:31:WU01:FS01:Core PID:2920
15:06:31:WU01:FS01:FahCore 0x21 started
15:06:32:WU01:FS01:0x21:*********************** Log Started 2016-02-12T15:06:31Z ***********************
15:06:32:WU01:FS01:0x21:Project: 9207 (Run 1, Clone 14, Gen 19)
15:06:32:WU01:FS01:0x21:Unit: 0x00000055664f2dd055e91ea494d9c4a9
15:06:32:WU01:FS01:0x21:CPU: 0x00000000000000000000000000000000
15:06:32:WU01:FS01:0x21:Machine: 1
15:06:32:WU01:FS01:0x21:Reading tar file core.xml
15:06:32:WU01:FS01:0x21:Reading tar file system.xml
15:06:33:WU01:FS01:0x21:Reading tar file integrator.xml
15:06:33:WU01:FS01:0x21:Reading tar file state.xml
15:06:35:WU01:FS01:0x21:Digital signatures verified
15:06:35:WU01:FS01:0x21:Folding@home GPU Core21 Folding@home Core
15:06:35:WU01:FS01:0x21:Version 0.0.17
15:07:45:WU01:FS01:0x21:Completed 0 out of 2500000 steps (0%)
15:07:45:WU01:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
15:15:29:WU01:FS01:0x21:Completed 25000 out of 2500000 steps (1%)
15:23:24:WU01:FS01:0x21:Completed 50000 out of 2500000 steps (2%)
15:31:15:WU01:FS01:0x21:Completed 75000 out of 2500000 steps (3%)
15:39:04:WU01:FS01:0x21:Completed 100000 out of 2500000 steps (4%)
15:47:08:WU01:FS01:0x21:Completed 125000 out of 2500000 steps (5%)
15:55:00:WU01:FS01:0x21:Completed 150000 out of 2500000 steps (6%)
16:02:50:WU01:FS01:0x21:Completed 175000 out of 2500000 steps (7%)
16:10:46:WU01:FS01:0x21:Completed 200000 out of 2500000 steps (8%)
16:18:50:WU01:FS01:0x21:Completed 225000 out of 2500000 steps (9%)
16:26:51:WU01:FS01:0x21:Completed 250000 out of 2500000 steps (10%)
16:34:46:WU01:FS01:0x21:Completed 275000 out of 2500000 steps (11%)
16:42:39:WU01:FS01:0x21:Completed 300000 out of 2500000 steps (12%)
16:50:38:WU01:FS01:0x21:Completed 325000 out of 2500000 steps (13%)
16:58:25:WU01:FS01:0x21:Completed 350000 out of 2500000 steps (14%)
17:06:14:WU01:FS01:0x21:Completed 375000 out of 2500000 steps (15%)
17:14:10:WU01:FS01:0x21:Completed 400000 out of 2500000 steps (16%)
17:22:14:WU01:FS01:0x21:Completed 425000 out of 2500000 steps (17%)
17:30:08:WU01:FS01:0x21:Completed 450000 out of 2500000 steps (18%)
17:37:59:WU01:FS01:0x21:Completed 475000 out of 2500000 steps (19%)
17:45:52:WU01:FS01:0x21:Completed 500000 out of 2500000 steps (20%)
17:54:00:WU01:FS01:0x21:Completed 525000 out of 2500000 steps (21%)
18:01:50:WU01:FS01:0x21:Completed 550000 out of 2500000 steps (22%)
18:09:39:WU01:FS01:0x21:Completed 575000 out of 2500000 steps (23%)
18:17:28:WU01:FS01:0x21:Completed 600000 out of 2500000 steps (24%)
18:25:24:WU01:FS01:0x21:Completed 625000 out of 2500000 steps (25%)
18:33:12:WU01:FS01:0x21:Completed 650000 out of 2500000 steps (26%)
18:41:00:WU01:FS01:0x21:Completed 675000 out of 2500000 steps (27%)
18:48:46:WU01:FS01:0x21:Completed 700000 out of 2500000 steps (28%)
18:56:43:WU01:FS01:0x21:Completed 725000 out of 2500000 steps (29%)
19:04:30:WU01:FS01:0x21:Completed 750000 out of 2500000 steps (30%)
19:12:18:WU01:FS01:0x21:Completed 775000 out of 2500000 steps (31%)
19:20:06:WU01:FS01:0x21:Completed 800000 out of 2500000 steps (32%)
19:28:03:WU01:FS01:0x21:Completed 825000 out of 2500000 steps (33%)
19:35:50:WU01:FS01:0x21:Completed 850000 out of 2500000 steps (34%)
19:43:35:WU01:FS01:0x21:Completed 875000 out of 2500000 steps (35%)
19:51:20:WU01:FS01:0x21:Completed 900000 out of 2500000 steps (36%)
19:59:19:WU01:FS01:0x21:Completed 925000 out of 2500000 steps (37%)
20:07:06:WU01:FS01:0x21:Completed 950000 out of 2500000 steps (38%)
20:14:52:WU01:FS01:0x21:Completed 975000 out of 2500000 steps (39%)
20:22:38:WU01:FS01:0x21:Completed 1000000 out of 2500000 steps (40%)
20:30:34:WU01:FS01:0x21:Completed 1025000 out of 2500000 steps (41%)
20:38:21:WU01:FS01:0x21:Completed 1050000 out of 2500000 steps (42%)
******************************* Date: 2016-02-12 *******************************
20:46:09:WU01:FS01:0x21:Completed 1075000 out of 2500000 steps (43%)
20:53:57:WU01:FS01:0x21:Completed 1100000 out of 2500000 steps (44%)
21:01:53:WU01:FS01:0x21:Completed 1125000 out of 2500000 steps (45%)
21:09:41:WU01:FS01:0x21:Completed 1150000 out of 2500000 steps (46%)
21:17:29:WU01:FS01:0x21:Completed 1175000 out of 2500000 steps (47%)
21:25:17:WU01:FS01:0x21:Completed 1200000 out of 2500000 steps (48%)
21:33:16:WU01:FS01:0x21:Completed 1225000 out of 2500000 steps (49%)
21:41:05:WU01:FS01:0x21:Completed 1250000 out of 2500000 steps (50%)
21:48:54:WU01:FS01:0x21:Completed 1275000 out of 2500000 steps (51%)
21:56:41:WU01:FS01:0x21:Completed 1300000 out of 2500000 steps (52%)
22:04:39:WU01:FS01:0x21:Completed 1325000 out of 2500000 steps (53%)
22:12:27:WU01:FS01:0x21:Completed 1350000 out of 2500000 steps (54%)
22:20:16:WU01:FS01:0x21:Completed 1375000 out of 2500000 steps (55%)
22:28:04:WU01:FS01:0x21:Completed 1400000 out of 2500000 steps (56%)
22:36:02:WU01:FS01:0x21:Completed 1425000 out of 2500000 steps (57%)
22:43:51:WU01:FS01:0x21:Completed 1450000 out of 2500000 steps (58%)
22:51:38:WU01:FS01:0x21:Completed 1475000 out of 2500000 steps (59%)
22:59:25:WU01:FS01:0x21:Completed 1500000 out of 2500000 steps (60%)
23:07:21:WU01:FS01:0x21:Completed 1525000 out of 2500000 steps (61%)
23:15:06:WU01:FS01:0x21:Completed 1550000 out of 2500000 steps (62%)
23:22:57:WU01:FS01:0x21:Completed 1575000 out of 2500000 steps (63%)
23:30:52:WU01:FS01:0x21:Completed 1600000 out of 2500000 steps (64%)
23:39:02:WU01:FS01:0x21:Completed 1625000 out of 2500000 steps (65%)
23:46:59:WU01:FS01:0x21:Completed 1650000 out of 2500000 steps (66%)
23:54:55:WU01:FS01:0x21:Completed 1675000 out of 2500000 steps (67%)
00:02:53:WU01:FS01:0x21:Completed 1700000 out of 2500000 steps (68%)
00:11:01:WU01:FS01:0x21:Completed 1725000 out of 2500000 steps (69%)
00:18:58:WU01:FS01:0x21:Completed 1750000 out of 2500000 steps (70%)
00:26:47:WU01:FS01:0x21:Completed 1775000 out of 2500000 steps (71%)
00:34:39:WU01:FS01:0x21:Completed 1800000 out of 2500000 steps (72%)
00:42:47:WU01:FS01:0x21:Completed 1825000 out of 2500000 steps (73%)
00:50:48:WU01:FS01:0x21:Completed 1850000 out of 2500000 steps (74%)
00:58:46:WU01:FS01:0x21:Completed 1875000 out of 2500000 steps (75%)
01:06:42:WU01:FS01:0x21:Completed 1900000 out of 2500000 steps (76%)
01:14:50:WU01:FS01:0x21:Completed 1925000 out of 2500000 steps (77%)
01:22:17:FS01:Paused
01:22:17:FS01:Shutting core down
01:22:17:WU01:FS01:0x21:WARNING:Console control signal 1 on PID 2920
01:22:17:WU01:FS01:0x21:Exiting, please wait. . .
01:22:18:WU01:FS01:0x21:Folding@home Core Shutdown: INTERRUPTED
01:22:18:WU01:FS01:FahCore returned: INTERRUPTED (102 = 0x66)
01:23:04:Removing old file 'configs/config-20160116-064557.xml'
01:23:04:Saving configuration to config.xml
01:23:04:<config>
01:23:04:  <!-- Folding Core -->
01:23:04:  <checkpoint v='3'/>
01:23:04:
01:23:04:  <!-- Folding Slot Configuration -->
01:23:04:  <cause v='ALZHEIMERS'/>
01:23:04:
01:23:04:  <!-- Logging -->
01:23:04:  <verbosity v='5'/>
01:23:04:
01:23:04:  <!-- Network -->
01:23:04:  <proxy v=':8080'/>
01:23:04:
01:23:04:  <!-- Slot Control -->
01:23:04:  <power v='full'/>
01:23:04:
01:23:04:  <!-- User Information -->
01:23:04:  <passkey v='********************************'/>
01:23:04:  <team v='32'/>
01:23:04:  <user v='Andy_R'/>
01:23:04:
01:23:04:  <!-- Folding Slots -->
01:23:04:  <slot id='1' type='GPU'>
01:23:04:    <paused v='true'/>
01:23:04:  </slot>
01:23:04:</config>
01:32:35:FS01:Unpaused
01:32:35:WU01:FS01:Starting
01:32:35:WU01:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:/Program Files (x86)/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_21.fah/FahCore_21.exe" -dir 01 -suffix 01 -version 704 -lifeline 7124 -checkpoint 3 -gpu 0 -gpu-vendor nvidia
01:32:35:WU01:FS01:Started FahCore on PID 12608
01:32:35:Started thread 21 on PID 7124
01:32:35:WU01:FS01:Core PID:12512
01:32:35:WU01:FS01:FahCore 0x21 started
01:32:36:WU01:FS01:0x21:*********************** Log Started 2016-02-13T01:32:35Z ***********************
01:32:36:WU01:FS01:0x21:Project: 9207 (Run 1, Clone 14, Gen 19)
01:32:36:WU01:FS01:0x21:Unit: 0x00000055664f2dd055e91ea494d9c4a9
01:32:36:WU01:FS01:0x21:CPU: 0x00000000000000000000000000000000
01:32:36:WU01:FS01:0x21:Machine: 1
01:32:36:WU01:FS01:0x21:Digital signatures verified
01:32:36:WU01:FS01:0x21:Folding@home GPU Core21 Folding@home Core
01:32:36:WU01:FS01:0x21:Version 0.0.17
01:32:36:WU01:FS01:0x21:  Found a checkpoint file
01:33:14:Removing old file 'configs/config-20160116-064658.xml'
01:33:14:Saving configuration to config.xml
01:33:14:<config>
01:33:14:  <!-- Folding Core -->
01:33:14:  <checkpoint v='3'/>
01:33:14:
01:33:14:  <!-- Folding Slot Configuration -->
01:33:14:  <cause v='ALZHEIMERS'/>
01:33:14:
01:33:14:  <!-- Logging -->
01:33:14:  <verbosity v='5'/>
01:33:14:
01:33:14:  <!-- Network -->
01:33:14:  <proxy v=':8080'/>
01:33:14:
01:33:14:  <!-- Slot Control -->
01:33:14:  <power v='full'/>
01:33:14:
01:33:14:  <!-- User Information -->
01:33:14:  <passkey v='********************************'/>
01:33:14:  <team v='32'/>
01:33:14:  <user v='Andy_R'/>
01:33:14:
01:33:14:  <!-- Folding Slots -->
01:33:14:  <slot id='1' type='GPU'/>
01:33:14:</config>
01:33:41:WU01:FS01:0x21:Completed 1900000 out of 2500000 steps (76%)
01:33:42:WU01:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
01:41:41:WU01:FS01:0x21:Completed 1925000 out of 2500000 steps (77%)
01:49:36:WU01:FS01:0x21:Completed 1950000 out of 2500000 steps (78%)
01:57:27:WU01:FS01:0x21:Completed 1975000 out of 2500000 steps (79%)
02:05:19:WU01:FS01:0x21:Completed 2000000 out of 2500000 steps (80%)
02:13:19:WU01:FS01:0x21:Completed 2025000 out of 2500000 steps (81%)
02:21:07:WU01:FS01:0x21:Completed 2050000 out of 2500000 steps (82%)
02:28:54:WU01:FS01:0x21:Completed 2075000 out of 2500000 steps (83%)
02:36:42:WU01:FS01:0x21:Completed 2100000 out of 2500000 steps (84%)
02:44:41:WU01:FS01:0x21:Completed 2125000 out of 2500000 steps (85%)
******************************* Date: 2016-02-13 *******************************
02:52:30:WU01:FS01:0x21:Completed 2150000 out of 2500000 steps (86%)
03:00:18:WU01:FS01:0x21:Completed 2175000 out of 2500000 steps (87%)
03:08:05:WU01:FS01:0x21:Completed 2200000 out of 2500000 steps (88%)
03:16:04:WU01:FS01:0x21:Completed 2225000 out of 2500000 steps (89%)
03:23:49:WU01:FS01:0x21:Completed 2250000 out of 2500000 steps (90%)
03:31:37:WU01:FS01:0x21:Completed 2275000 out of 2500000 steps (91%)
03:39:26:WU01:FS01:0x21:Completed 2300000 out of 2500000 steps (92%)
03:47:32:WU01:FS01:0x21:Completed 2325000 out of 2500000 steps (93%)
03:55:22:WU01:FS01:0x21:Completed 2350000 out of 2500000 steps (94%)
04:03:10:WU01:FS01:0x21:Completed 2375000 out of 2500000 steps (95%)
04:10:58:WU01:FS01:0x21:Completed 2400000 out of 2500000 steps (96%)
04:18:51:WU01:FS01:0x21:Completed 2425000 out of 2500000 steps (97%)
04:26:39:WU01:FS01:0x21:Completed 2450000 out of 2500000 steps (98%)
04:34:35:WU01:FS01:0x21:Completed 2475000 out of 2500000 steps (99%)
04:34:36:WU00:FS01:Connecting to 171.67.108.45:80
04:34:36:WU00:FS01:Assigned to work server 171.67.108.159
04:34:36:WU00:FS01:Requesting new work unit for slot 01: RUNNING gpu:0:GM204 [GeForce GTX 970] from 171.67.108.159
04:34:36:WU00:FS01:Connecting to 171.67.108.159:8080
04:34:37:WU00:FS01:Downloading 20.43MiB
04:34:42:WU00:FS01:Download complete
04:34:42:WU00:FS01:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:9151 run:5 clone:17 gen:78 core:0x18 unit:0x00000059ab436c9f566253cfdb90b77c
04:38:49:WARNING:WU01:FS01:FahCore returned an unknown error code which probably indicates that it crashed
04:38:49:WARNING:WU01:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
04:38:49:WU00:FS01:Starting
Image
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Re: FahCore_21.exe has stopped working

Postby Joe_H » Sat Feb 13, 2016 5:47 am

Could you post the beginning section of your log with the verbosity set back to the default of 3. Verbosity 5 does not give any additional useful information and actually obscures the useful information about your setup.
Image

iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
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Location: W. MA

Re: FahCore_21.exe has stopped working

Postby bruce » Sat Feb 13, 2016 5:51 am

Were a lot of other programs loaded at that time? I'd think that 12 GiB would be plenty.

I do notice that you're running a pre-release version of Windows 10.

What are the settings associated with limitations on virtual memory?
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Location: So. Cal.

Re: FahCore_21.exe has stopped working

Postby foldy » Sat Feb 13, 2016 9:28 am

This is a different error UNKNOWN_ENUM (127 = 0x7f) than OP had UNKNOWN_ENUM (-1073740940 = 0xc0000374).
Looks like Core_17 was running fine to end then Core_18 was loaded and didn't want to start.
I do not believe this is a memory problem. Huge memory usage on initialization is with Core_21

Mod Edit:Moved discussion to its own topic.
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Re: FahCore_21.exe has stopped working

Postby JimF » Sat Feb 13, 2016 2:48 pm

It could just be overclocking. I got the crashes all the time, though not right at the beginning, on my EVGA GeForce GTX 970 04G-P4-2974-KR 4GB SC. It is factory overclocked too much for Folding.

Code: Select all
*********************** Log Started 2016-02-08T16:13:44Z ***********************
16:13:44:************************* Folding@home Client *************************
16:13:44:      Website: http://folding.stanford.edu/
16:13:44:    Copyright: (c) 2009-2014 Stanford University
16:13:44:       Author: Joseph Coffland <joseph@cauldrondevelopment.com>
16:13:44:         Args:
16:13:44:       Config: C:/ProgramData/FAHClient/config.xml
16:13:44:******************************** Build ********************************
16:13:44:      Version: 7.4.4
16:13:44:         Date: Mar 4 2014
16:13:44:         Time: 20:26:54
16:13:44:      SVN Rev: 4130
16:13:44:       Branch: fah/trunk/client
16:13:44:     Compiler: Intel(R) C++ MSVC 1500 mode 1200
16:13:44:      Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
16:13:44:               /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
16:13:44:     Platform: win32 XP
16:13:44:         Bits: 32
16:13:44:         Mode: Release
16:13:44:******************************* System ********************************
16:13:44:          CPU: Intel(R) Core(TM) i5-3550 CPU @ 3.30GHz
16:13:44:       CPU ID: GenuineIntel Family 6 Model 58 Stepping 9
16:13:44:         CPUs: 4
16:13:44:       Memory: 15.97GiB
16:13:44:  Free Memory: 14.84GiB
16:13:44:      Threads: WINDOWS_THREADS
16:13:44:   OS Version: 6.1
16:13:44:  Has Battery: false
16:13:44:   On Battery: false
16:13:44:   UTC Offset: -5
16:13:44:          PID: 1516
16:13:44:          CWD: C:/ProgramData/FAHClient
16:13:44:           OS: Windows 7 Home Premium
16:13:44:      OS Arch: AMD64
16:13:44:         GPUs: 1
16:13:44:        GPU 0: NVIDIA:5 GM204 [GeForce GTX 970]
16:13:44:         CUDA: 5.2
16:13:44:  CUDA Driver: 8000
16:13:44:Win32 Service: false
16:13:44:***********************************************************************
16:13:44:<config>
16:13:44:  <!-- Folding Core -->
16:13:44:  <core-priority v='low'/>
16:13:44:
16:13:44:  <!-- Folding Slot Configuration -->
16:13:44:  <extra-core-args v='max-packet-size/big'/>
16:13:44:
16:13:44:  <!-- HTTP Server -->
16:13:44:  <allow v='127.0.0.1,192.168.0.107'/>
16:13:44:
16:13:44:  <!-- Network -->
16:13:44:  <proxy v=':8080'/>
16:13:44:
16:13:44:  <!-- Remote Command Server -->
16:13:44:  <command-allow-no-pass v='127.0.0.1,192.168.0.107'/>
16:13:44:
16:13:44:  <!-- Slot Control -->
16:13:44:  <power v='FULL'/>
16:13:44:
16:13:44:  <!-- User Information -->
16:13:44:  <passkey v='********************************'/>
16:13:44:  <user v='Jim1348'/>
16:13:44:
16:13:44:  <!-- Folding Slots -->
16:13:44:  <slot id='1' type='GPU'/>
16:13:44:</config>
16:13:44:Trying to access database...
16:13:45:Successfully acquired database lock
16:13:45:Enabled folding slot 01: READY gpu:0:GM204 [GeForce GTX 970]
16:13:45:WU00:FS01:Connecting to 171.67.108.45:80
16:13:46:WU00:FS01:Assigned to work server 140.163.4.242
16:13:46:WU00:FS01:Requesting new work unit for slot 01: READY gpu:0:GM204 [GeForce GTX 970] from 140.163.4.242
16:13:46:WU00:FS01:Connecting to 140.163.4.242:8080
16:13:47:WU00:FS01:Downloading 3.47MiB
16:13:49:WU00:FS01:Download complete
16:13:50:WU00:FS01:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:11407 run:1 clone:17 gen:43 core:0x21 unit:0x000000338ca304f25686b24bb75e16a1
16:13:50:WU00:FS01:Downloading core from http://web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_21.fah
16:13:50:WU00:FS01:Connecting to web.stanford.edu:80
16:13:50:WU00:FS01:FahCore 21: Downloading 3.47MiB
16:13:55:WU00:FS01:FahCore 21: Download complete
16:13:55:WU00:FS01:Valid core signature
16:13:55:WARNING:WU00:FS01:FahCore has not changed since last download, aborting core update
16:13:55:WU00:FS01:Starting
16:13:55:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" C:/ProgramData/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/Core_21.fah/FahCore_21.exe -dir 00 -suffix 01 -version 704 -lifeline 1516 -checkpoint 15 -gpu 0 -gpu-vendor nvidia max-packet-size/big
16:13:55:WU00:FS01:Started FahCore on PID 2936
16:13:55:WU00:FS01:Core PID:2912
16:13:55:WU00:FS01:FahCore 0x21 started
16:13:55:WU00:FS01:0x21:*********************** Log Started 2016-02-08T16:13:55Z ***********************
16:13:55:WU00:FS01:0x21:Project: 11407 (Run 1, Clone 17, Gen 43)
16:13:55:WU00:FS01:0x21:Unit: 0x000000338ca304f25686b24bb75e16a1
16:13:55:WU00:FS01:0x21:CPU: 0x00000000000000000000000000000000
16:13:55:WU00:FS01:0x21:Machine: 1
16:13:55:WU00:FS01:0x21:Reading tar file core.xml
16:13:55:WU00:FS01:0x21:Reading tar file system.xml
16:13:55:WU00:FS01:0x21:Reading tar file integrator.xml
16:13:55:WU00:FS01:0x21:Reading tar file state.xml
16:13:56:WU00:FS01:0x21:Digital signatures verified
16:13:56:WU00:FS01:0x21:Folding@home GPU Core21 Folding@home Core
16:13:56:WU00:FS01:0x21:Version 0.0.17
16:14:02:WU00:FS01:0x21:Completed 0 out of 5000000 steps (0%)
16:14:02:WU00:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
16:17:05:WU00:FS01:0x21:Completed 50000 out of 5000000 steps (1%)
16:20:07:WU00:FS01:0x21:Completed 100000 out of 5000000 steps (2%)
16:23:11:WU00:FS01:0x21:Completed 150000 out of 5000000 steps (3%)
16:26:15:WU00:FS01:0x21:Completed 200000 out of 5000000 steps (4%)
16:29:17:WU00:FS01:0x21:Completed 250000 out of 5000000 steps (5%)
16:32:23:WU00:FS01:0x21:Completed 300000 out of 5000000 steps (6%)
16:35:28:WU00:FS01:0x21:Completed 350000 out of 5000000 steps (7%)
16:38:34:WU00:FS01:0x21:Completed 400000 out of 5000000 steps (8%)
16:41:38:WU00:FS01:0x21:Completed 450000 out of 5000000 steps (9%)
16:44:43:WU00:FS01:0x21:Completed 500000 out of 5000000 steps (10%)
16:47:49:WU00:FS01:0x21:Completed 550000 out of 5000000 steps (11%)
16:50:54:WU00:FS01:0x21:Completed 600000 out of 5000000 steps (12%)
16:53:59:WU00:FS01:0x21:Completed 650000 out of 5000000 steps (13%)
16:57:04:WU00:FS01:0x21:Completed 700000 out of 5000000 steps (14%)
17:00:07:WU00:FS01:0x21:Completed 750000 out of 5000000 steps (15%)
17:03:17:WU00:FS01:0x21:Completed 800000 out of 5000000 steps (16%)
17:06:22:WU00:FS01:0x21:Completed 850000 out of 5000000 steps (17%)
17:09:28:WU00:FS01:0x21:Completed 900000 out of 5000000 steps (18%)
17:12:33:WU00:FS01:0x21:Completed 950000 out of 5000000 steps (19%)
17:15:37:WU00:FS01:0x21:Completed 1000000 out of 5000000 steps (20%)
17:18:43:WU00:FS01:0x21:Completed 1050000 out of 5000000 steps (21%)
17:21:48:WU00:FS01:0x21:Completed 1100000 out of 5000000 steps (22%)
17:24:54:WU00:FS01:0x21:Completed 1150000 out of 5000000 steps (23%)
17:27:59:WU00:FS01:0x21:Completed 1200000 out of 5000000 steps (24%)
17:31:03:WU00:FS01:0x21:Completed 1250000 out of 5000000 steps (25%)
17:34:09:WU00:FS01:0x21:Completed 1300000 out of 5000000 steps (26%)
17:37:13:WU00:FS01:0x21:Completed 1350000 out of 5000000 steps (27%)
17:40:20:WU00:FS01:0x21:Completed 1400000 out of 5000000 steps (28%)
17:43:24:WU00:FS01:0x21:Completed 1450000 out of 5000000 steps (29%)
17:46:29:WU00:FS01:0x21:Completed 1500000 out of 5000000 steps (30%)
17:49:34:WU00:FS01:0x21:Completed 1550000 out of 5000000 steps (31%)
17:52:38:WU00:FS01:0x21:Completed 1600000 out of 5000000 steps (32%)
17:55:45:WU00:FS01:0x21:Completed 1650000 out of 5000000 steps (33%)
17:58:49:WU00:FS01:0x21:Completed 1700000 out of 5000000 steps (34%)
18:01:53:WU00:FS01:0x21:Completed 1750000 out of 5000000 steps (35%)
18:04:59:WU00:FS01:0x21:Completed 1800000 out of 5000000 steps (36%)
18:08:02:WU00:FS01:0x21:Completed 1850000 out of 5000000 steps (37%)
18:11:08:WU00:FS01:0x21:Completed 1900000 out of 5000000 steps (38%)
18:14:12:WU00:FS01:0x21:Completed 1950000 out of 5000000 steps (39%)
18:17:15:WU00:FS01:0x21:Completed 2000000 out of 5000000 steps (40%)
18:20:20:WU00:FS01:0x21:Completed 2050000 out of 5000000 steps (41%)
18:23:24:WU00:FS01:0x21:Completed 2100000 out of 5000000 steps (42%)
18:26:30:WU00:FS01:0x21:Completed 2150000 out of 5000000 steps (43%)
18:29:34:WU00:FS01:0x21:Completed 2200000 out of 5000000 steps (44%)
18:32:38:WU00:FS01:0x21:Completed 2250000 out of 5000000 steps (45%)
18:35:44:WU00:FS01:0x21:Completed 2300000 out of 5000000 steps (46%)
18:38:48:WU00:FS01:0x21:Completed 2350000 out of 5000000 steps (47%)
18:41:54:WU00:FS01:0x21:Completed 2400000 out of 5000000 steps (48%)
18:44:58:WU00:FS01:0x21:Completed 2450000 out of 5000000 steps (49%)
18:48:02:WU00:FS01:0x21:Completed 2500000 out of 5000000 steps (50%)
18:51:08:WU00:FS01:0x21:Completed 2550000 out of 5000000 steps (51%)
18:54:12:WU00:FS01:0x21:Completed 2600000 out of 5000000 steps (52%)
18:57:18:WU00:FS01:0x21:Completed 2650000 out of 5000000 steps (53%)
19:00:22:WU00:FS01:0x21:Completed 2700000 out of 5000000 steps (54%)
19:03:26:WU00:FS01:0x21:Completed 2750000 out of 5000000 steps (55%)
19:06:32:WU00:FS01:0x21:Completed 2800000 out of 5000000 steps (56%)
19:09:36:WU00:FS01:0x21:Completed 2850000 out of 5000000 steps (57%)
19:12:42:WU00:FS01:0x21:Completed 2900000 out of 5000000 steps (58%)
19:15:46:WU00:FS01:0x21:Completed 2950000 out of 5000000 steps (59%)
19:18:50:WU00:FS01:0x21:Completed 3000000 out of 5000000 steps (60%)
19:21:56:WU00:FS01:0x21:Completed 3050000 out of 5000000 steps (61%)
19:25:00:WU00:FS01:0x21:Completed 3100000 out of 5000000 steps (62%)
19:28:06:WU00:FS01:0x21:Completed 3150000 out of 5000000 steps (63%)
19:31:10:WU00:FS01:0x21:Completed 3200000 out of 5000000 steps (64%)
19:34:14:WU00:FS01:0x21:Completed 3250000 out of 5000000 steps (65%)
19:37:19:WU00:FS01:0x21:Completed 3300000 out of 5000000 steps (66%)
19:40:24:WU00:FS01:0x21:Completed 3350000 out of 5000000 steps (67%)
19:43:30:WU00:FS01:0x21:Completed 3400000 out of 5000000 steps (68%)
19:46:34:WU00:FS01:0x21:Completed 3450000 out of 5000000 steps (69%)
19:49:38:WU00:FS01:0x21:Completed 3500000 out of 5000000 steps (70%)
19:52:44:WU00:FS01:0x21:Completed 3550000 out of 5000000 steps (71%)
19:55:48:WU00:FS01:0x21:Completed 3600000 out of 5000000 steps (72%)
19:58:54:WU00:FS01:0x21:Completed 3650000 out of 5000000 steps (73%)
20:01:58:WU00:FS01:0x21:Completed 3700000 out of 5000000 steps (74%)
20:05:01:WU00:FS01:0x21:Completed 3750000 out of 5000000 steps (75%)
20:08:06:WU00:FS01:0x21:Completed 3800000 out of 5000000 steps (76%)
20:11:10:WU00:FS01:0x21:Completed 3850000 out of 5000000 steps (77%)
20:14:14:WU00:FS01:0x21:Completed 3900000 out of 5000000 steps (78%)
20:17:18:WU00:FS01:0x21:Completed 3950000 out of 5000000 steps (79%)
20:20:22:WU00:FS01:0x21:Completed 4000000 out of 5000000 steps (80%)
20:23:29:WU00:FS01:0x21:Completed 4050000 out of 5000000 steps (81%)
20:26:33:WU00:FS01:0x21:Completed 4100000 out of 5000000 steps (82%)
20:29:39:WU00:FS01:0x21:Completed 4150000 out of 5000000 steps (83%)
20:32:44:WU00:FS01:0x21:Completed 4200000 out of 5000000 steps (84%)
20:35:48:WU00:FS01:0x21:Completed 4250000 out of 5000000 steps (85%)
20:35:54:WARNING:WU00:FS01:FahCore returned an unknown error code which probably indicates that it crashed
20:35:54:WARNING:WU00:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)


With Nvidia Inspector, I had to reduce the GPU clock from 1165 MHz to 1100 MHz, and increase the power limit to 110%, to get it stable. But that brings up another issue, the really weak error reporting of the FAH Client; I could have caught it months ago otherwise. Also, HFM.net did not show any errors, probably because it recovered from each crash. But a lot of time was lost. I don't have the problem nearly as much on my GTX 980 or 960s, for whatever that is worth.

(Maybe this should be moved to the Nvidia section?)
Last edited by JimF on Sat Feb 13, 2016 3:13 pm, edited 1 time in total.
GTX 970 (i5-3550), GTX 980 (i7-3770); Win10 64-bit; FAH 7.4.4
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Posts: 499
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Re: FahCore_21.exe has stopped working

Postby RipD » Sat Feb 13, 2016 3:09 pm

Joe_H wrote:Could you post the beginning section of your log with the verbosity set back to the default of 3. Verbosity 5 does not give any additional useful information and actually obscures the useful information about your setup.

Code: Select all
15:03:34:INFO(1):Read GPUs.txt
15:03:37:************************* Folding@home Client *************************
15:03:37:      Website: http://folding.stanford.edu/
15:03:37:    Copyright: (c) 2009-2014 Stanford University
15:03:37:       Author: Joseph Coffland <joseph@cauldrondevelopment.com>
15:03:37:         Args:
15:03:37:       Config: C:/Program Files (x86)/FAHClient/config.xml
15:03:37:******************************** Build ********************************
15:03:37:      Version: 7.4.4
15:03:37:         Date: Mar 4 2014
15:03:37:         Time: 20:26:54
15:03:37:      SVN Rev: 4130
15:03:37:       Branch: fah/trunk/client
15:03:37:     Compiler: Intel(R) C++ MSVC 1500 mode 1200
15:03:37:      Options: /TP /nologo /EHa /Qdiag-disable:4297,4103,1786,279 /Ox -arch:SSE
15:03:37:               /QaxSSE2,SSE3,SSSE3,SSE4.1,SSE4.2 /Qopenmp /Qrestrict /MT /Qmkl
15:03:37:     Platform: win32 XP
15:03:37:         Bits: 32
15:03:37:         Mode: Release
15:03:37:******************************* System ********************************
15:03:37:          CPU: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
15:03:37:       CPU ID: GenuineIntel Family 6 Model 42 Stepping 7
15:03:37:         CPUs: 8
15:03:37:       Memory: 11.98GiB
15:03:37:  Free Memory: 5.54GiB
15:03:37:      Threads: WINDOWS_THREADS
15:03:37:   OS Version: 6.2
15:03:37:  Has Battery: false
15:03:37:   On Battery: false
15:03:37:   UTC Offset: -8
15:03:37:          PID: 12772
15:03:37:          CWD: C:/Program Files (x86)/FAHClient
15:03:37:           OS: Windows 10 Home Insider Preview
15:03:37:      OS Arch: AMD64
15:03:37:         GPUs: 1
15:03:37:        GPU 0: NVIDIA:5 GM204 [GeForce GTX 970]
15:03:37:         CUDA: 5.2
15:03:37:  CUDA Driver: 8000
15:03:37:Win32 Service: false
15:03:37:***********************************************************************
15:03:37:<config>
15:03:37:  <!-- Folding Core -->
15:03:37:  <checkpoint v='3'/>
15:03:37:
15:03:37:  <!-- Folding Slot Configuration -->
15:03:37:  <cause v='ALZHEIMERS'/>
15:03:37:
15:03:37:  <!-- Network -->
15:03:37:  <proxy v=':8080'/>
15:03:37:
15:03:37:  <!-- Slot Control -->
15:03:37:  <power v='full'/>
15:03:37:
15:03:37:  <!-- User Information -->
15:03:37:  <passkey v='********************************'/>
15:03:37:  <team v='32'/>
15:03:37:  <user v='Andy_R'/>
15:03:37:
15:03:37:  <!-- Folding Slots -->
15:03:37:  <slot id='1' type='GPU'>
15:03:37:    <paused v='true'/>
15:03:37:  </slot>
15:03:37:</config>

bruce wrote:Were a lot of other programs loaded at that time? I'd think that 12 GiB would be plenty.

I do notice that you're running a pre-release version of Windows 10.

What are the settings associated with limitations on virtual memory?

Yes, pre-release OS could be a factor. Perhaps I should only fold on a release version. Hate to have the team chasing ghosts due to OS issues. No other apps running other than a browser. I never get close to using 50% of the memory on this PC. Virtual memory (paging file size) is 2432.

foldy wrote:This is a different error UNKNOWN_ENUM (127 = 0x7f) than OP had UNKNOWN_ENUM (-1073740940 = 0xc0000374).
Looks like Core_17 was running fine to end then Core_18 was loaded and didn't want to start.
I do not believe this is a memory problem. Huge memory usage on initialization is with Core_21

Yeah, I could have started a new thread. Thought it was a similar enough error. I doubt it's mem given how much headroom I have. It would not hurt to run memtest.

JimF wrote:It could just be overclocking. I got the crashes all the time, though not right at the beginning, on my EVGA GeForce GTX 970 04G-P4-2974-KR 4GB SC. It is factory overclocked too much for Folding.

You know... I had my core clock down 100 MHz and bumped it back up to stock since I'm temp throttled now.

Too many variables here with my OS and card speed. I'll reduce the core clock by 50-100. If you guys think the OS is problematic I can go to the release version as well. Thanks for all the feedback and help.
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Re: FahCore_21.exe has stopped working

Postby bruce » Sat Feb 13, 2016 8:35 pm

Stanford does not support overclocking, but lots of folks accept the responsibility to rule out that as a factor when reporting troubles.
Since you're running Windows, you probably should read this discussion: viewtopic.php?f=50&t=28588
FahCore_21 is more efficient than previous cores and thus generates more heat so what you once though was stable really may not be.
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby JimF » Sun Feb 14, 2016 5:25 pm

Regulating the temperature as suggested in that link could help, but a lot of overclocking problems are not temperature related. My GTX 970 never gets above 74 C in the winter (usually about 70 C on core_18), and still produces errors when overclocked too much. I have seen that on previous-generation cards too (i.e., Kepler) at even lower temperatures. That is, overclocking can cause timing problems even without an excessive temperature rise. At any rate, you do what you have to for any given card, and it is usually a little different from one card to the next.
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby RipD » Sun Feb 14, 2016 6:15 pm

In case it helps, I had more of the same error. Each time FAH recovered from the previous check point. I can't find any corresponding Windows log entries.

Code: Select all
22:25:09:WU00:FS01:0x21:Completed 0 out of 2000000 steps (0%)
22:25:10:WU00:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
22:29:57:WU00:FS01:0x21:Completed 20000 out of 2000000 steps (1%)
22:34:44:WU00:FS01:0x21:Completed 40000 out of 2000000 steps (2%)
22:39:36:WU00:FS01:0x21:Completed 60000 out of 2000000 steps (3%)
22:44:24:WU00:FS01:0x21:Completed 80000 out of 2000000 steps (4%)
22:48:23:WU00:FS01:0x21:Completed 100000 out of 2000000 steps (5%)
22:52:18:WU00:FS01:0x21:Completed 120000 out of 2000000 steps (6%)
22:56:06:WU00:FS01:0x21:Completed 140000 out of 2000000 steps (7%)
22:59:52:WU00:FS01:0x21:Completed 160000 out of 2000000 steps (8%)
23:04:47:WU00:FS01:0x21:Completed 180000 out of 2000000 steps (9%)
23:09:32:WU00:FS01:0x21:Completed 200000 out of 2000000 steps (10%)
23:14:18:WU00:FS01:0x21:Completed 220000 out of 2000000 steps (11%)
23:19:00:WU00:FS01:0x21:Completed 240000 out of 2000000 steps (12%)
23:23:58:WU00:FS01:0x21:Completed 260000 out of 2000000 steps (13%)
23:28:40:WU00:FS01:0x21:Completed 280000 out of 2000000 steps (14%)
23:33:25:WU00:FS01:0x21:Completed 300000 out of 2000000 steps (15%)
23:38:10:WU00:FS01:0x21:Completed 320000 out of 2000000 steps (16%)
23:43:02:WU00:FS01:0x21:Completed 340000 out of 2000000 steps (17%)
23:47:51:WU00:FS01:0x21:Completed 360000 out of 2000000 steps (18%)
23:52:42:WU00:FS01:0x21:Completed 380000 out of 2000000 steps (19%)
23:57:19:WU00:FS01:0x21:Completed 400000 out of 2000000 steps (20%)
00:02:18:WU00:FS01:0x21:Completed 420000 out of 2000000 steps (21%)
00:06:59:WU00:FS01:0x21:Completed 440000 out of 2000000 steps (22%)
00:11:31:WU00:FS01:0x21:Completed 460000 out of 2000000 steps (23%)
00:16:00:WU00:FS01:0x21:Completed 480000 out of 2000000 steps (24%)
00:20:47:WU00:FS01:0x21:Completed 500000 out of 2000000 steps (25%)
00:25:28:WU00:FS01:0x21:Completed 520000 out of 2000000 steps (26%)
00:30:10:WU00:FS01:0x21:Completed 540000 out of 2000000 steps (27%)
00:31:20:WARNING:WU00:FS01:FahCore returned an unknown error code which probably indicates that it crashed
00:31:21:WARNING:WU00:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
00:31:21:WU00:FS01:Starting
00:31:21:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:/Program Files (x86)/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/beta/Core_21.fah/FahCore_21.exe" -dir 00 -suffix 01 -version 704 -lifeline 7948 -checkpoint 3 -gpu 0 -gpu-vendor nvidia
00:31:21:WU00:FS01:Started FahCore on PID 16660
00:31:21:WU00:FS01:Core PID:5532
00:31:21:WU00:FS01:FahCore 0x21 started
00:31:21:WU00:FS01:0x21:*********************** Log Started 2016-02-14T00:31:21Z ***********************
00:31:21:WU00:FS01:0x21:Project: 13103 (Run 5, Clone 5, Gen 34)
00:31:21:WU00:FS01:0x21:Unit: 0x00000022ab436c9056affc33540edbb7
00:31:21:WU00:FS01:0x21:CPU: 0x00000000000000000000000000000000
00:31:21:WU00:FS01:0x21:Machine: 1
00:31:21:WU00:FS01:0x21:Digital signatures verified
00:31:21:WU00:FS01:0x21:Folding@home GPU Core21 Folding@home Core
00:31:21:WU00:FS01:0x21:Version 0.0.17
00:31:22:WU00:FS01:0x21:  Found a checkpoint file
00:32:08:WU00:FS01:0x21:Completed 520000 out of 2000000 steps (26%)
00:32:08:WU00:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
00:36:53:WU00:FS01:0x21:Completed 540000 out of 2000000 steps (27%)
00:41:37:WU00:FS01:0x21:Completed 560000 out of 2000000 steps (28%)
00:45:47:WU00:FS01:0x21:Completed 580000 out of 2000000 steps (29%)
00:49:37:WU00:FS01:0x21:Completed 600000 out of 2000000 steps (30%)
00:53:34:WU00:FS01:0x21:Completed 620000 out of 2000000 steps (31%)
00:57:27:WU00:FS01:0x21:Completed 640000 out of 2000000 steps (32%)
01:01:23:WU00:FS01:0x21:Completed 660000 out of 2000000 steps (33%)
01:05:05:WU00:FS01:0x21:Completed 680000 out of 2000000 steps (34%)
01:08:50:WU00:FS01:0x21:Completed 700000 out of 2000000 steps (35%)
01:12:33:WU00:FS01:0x21:Completed 720000 out of 2000000 steps (36%)
01:16:20:WU00:FS01:0x21:Completed 740000 out of 2000000 steps (37%)
01:20:11:WU00:FS01:0x21:Completed 760000 out of 2000000 steps (38%)
01:24:09:WU00:FS01:0x21:Completed 780000 out of 2000000 steps (39%)
01:28:36:WU00:FS01:0x21:Completed 800000 out of 2000000 steps (40%)
01:33:13:WU00:FS01:0x21:Completed 820000 out of 2000000 steps (41%)
01:37:48:WU00:FS01:0x21:Completed 840000 out of 2000000 steps (42%)
01:42:29:WU00:FS01:0x21:Completed 860000 out of 2000000 steps (43%)
01:47:04:WU00:FS01:0x21:Completed 880000 out of 2000000 steps (44%)
01:51:40:WARNING:WU00:FS01:FahCore returned an unknown error code which probably indicates that it crashed
01:51:40:WARNING:WU00:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
01:51:41:WU00:FS01:Starting
01:51:41:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:/Program Files (x86)/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/beta/Core_21.fah/FahCore_21.exe" -dir 00 -suffix 01 -version 704 -lifeline 7948 -checkpoint 3 -gpu 0 -gpu-vendor nvidia
01:51:41:WU00:FS01:Started FahCore on PID 6604
01:51:41:WU00:FS01:Core PID:5416
01:51:41:WU00:FS01:FahCore 0x21 started
01:51:41:WU00:FS01:0x21:*********************** Log Started 2016-02-14T01:51:41Z ***********************
01:51:41:WU00:FS01:0x21:Project: 13103 (Run 5, Clone 5, Gen 34)
01:51:41:WU00:FS01:0x21:Unit: 0x00000022ab436c9056affc33540edbb7
01:51:41:WU00:FS01:0x21:CPU: 0x00000000000000000000000000000000
01:51:41:WU00:FS01:0x21:Machine: 1
01:51:41:WU00:FS01:0x21:Digital signatures verified
01:51:41:WU00:FS01:0x21:Folding@home GPU Core21 Folding@home Core
01:51:41:WU00:FS01:0x21:Version 0.0.17
01:51:42:WU00:FS01:0x21:  Found a checkpoint file
01:52:21:WU00:FS01:0x21:Completed 880000 out of 2000000 steps (44%)
01:52:21:WU00:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
01:56:02:WU00:FS01:0x21:Completed 900000 out of 2000000 steps (45%)
01:59:48:WU00:FS01:0x21:Completed 920000 out of 2000000 steps (46%)
02:04:10:WU00:FS01:0x21:Completed 940000 out of 2000000 steps (47%)
02:08:48:WU00:FS01:0x21:Completed 960000 out of 2000000 steps (48%)
02:13:49:WU00:FS01:0x21:Completed 980000 out of 2000000 steps (49%)
02:18:39:WU00:FS01:0x21:Completed 1000000 out of 2000000 steps (50%)
02:23:30:WU00:FS01:0x21:Completed 1020000 out of 2000000 steps (51%)
02:28:07:WU00:FS01:0x21:Completed 1040000 out of 2000000 steps (52%)
02:32:54:WU00:FS01:0x21:Completed 1060000 out of 2000000 steps (53%)
02:37:31:WU00:FS01:0x21:Completed 1080000 out of 2000000 steps (54%)
02:42:03:WU00:FS01:0x21:Completed 1100000 out of 2000000 steps (55%)
02:45:48:WU00:FS01:0x21:Completed 1120000 out of 2000000 steps (56%)
02:49:47:WU00:FS01:0x21:Completed 1140000 out of 2000000 steps (57%)
02:53:37:WU00:FS01:0x21:Completed 1160000 out of 2000000 steps (58%)
02:57:28:WU00:FS01:0x21:Completed 1180000 out of 2000000 steps (59%)
03:01:09:WU00:FS01:0x21:Completed 1200000 out of 2000000 steps (60%)
03:05:18:WU00:FS01:0x21:Completed 1220000 out of 2000000 steps (61%)
03:07:51:WARNING:WU00:FS01:FahCore returned an unknown error code which probably indicates that it crashed
03:07:51:WARNING:WU00:FS01:FahCore returned: UNKNOWN_ENUM (127 = 0x7f)
03:07:51:WU00:FS01:Starting
03:07:51:WU00:FS01:Running FahCore: "C:\Program Files (x86)\FAHClient/FAHCoreWrapper.exe" "C:/Program Files (x86)/FAHClient/cores/web.stanford.edu/~pande/Win32/AMD64/NVIDIA/Fermi/beta/Core_21.fah/FahCore_21.exe" -dir 00 -suffix 01 -version 704 -lifeline 7948 -checkpoint 3 -gpu 0 -gpu-vendor nvidia
03:07:51:WU00:FS01:Started FahCore on PID 5612
03:07:51:WU00:FS01:Core PID:10160
03:07:51:WU00:FS01:FahCore 0x21 started
03:07:52:WU00:FS01:0x21:*********************** Log Started 2016-02-14T03:07:52Z ***********************
03:07:52:WU00:FS01:0x21:Project: 13103 (Run 5, Clone 5, Gen 34)
03:07:52:WU00:FS01:0x21:Unit: 0x00000022ab436c9056affc33540edbb7
03:07:52:WU00:FS01:0x21:CPU: 0x00000000000000000000000000000000
03:07:52:WU00:FS01:0x21:Machine: 1
03:07:52:WU00:FS01:0x21:Digital signatures verified
03:07:52:WU00:FS01:0x21:Folding@home GPU Core21 Folding@home Core
03:07:52:WU00:FS01:0x21:Version 0.0.17
03:07:54:WU00:FS01:0x21:  Found a checkpoint file
03:08:40:WU00:FS01:0x21:Completed 1200000 out of 2000000 steps (60%)
03:08:40:WU00:FS01:0x21:Temperature control disabled. Requirements: single Nvidia GPU, tmax must be < 110 and twait >= 900
03:13:24:WU00:FS01:0x21:Completed 1220000 out of 2000000 steps (61%)
03:18:18:WU00:FS01:0x21:Completed 1240000 out of 2000000 steps (62%)
RipD
 
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby JimF » Sat Feb 20, 2016 3:23 pm

FWIW I found that my problem was not due to overclocking at all. That became apparent after reducing my GPU clock to 1000 MHz, way below the card's overclocked value of 1165 MHz (as shown in GPU-Z), and even below Nvidia's specified value of 1050 MHz. I even reduced the memory clock (via the P2 setting in Nvidia Inspector) 100 MHz below its default value of 3505 MHz (1502 MHz as shown in GPU-Z), and still got multiple crashes daily, often two or three in rapid succession. Given the generally good capabilities of the Maxwell chips, it must have been something else.

That something else was VirtualBox, which I was running for the Cosmology@Home project under BOINC. And I had similar errors when running the CERN projects ATLAS and vLHC under VirtualBox. So I got rid of VBox, and have had no errors for two days at the EVGA clock settings for that GTX 970 running other BOINC projects that do not use VBox. Problem solved.
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby bruce » Sat Feb 20, 2016 8:18 pm

Were you (in-)effectively sharing a GPU with vbox?
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby wilding2004 » Sat Feb 20, 2016 11:16 pm

JimF wrote:Regulating the temperature as suggested in that link could help, but a lot of overclocking problems are not temperature related. My GTX 970 never gets above 74 C in the winter (usually about 70 C on core_18), and still produces errors when overclocked too much. I have seen that on previous-generation cards too (i.e., Kepler) at even lower temperatures. That is, overclocking can cause timing problems even without an excessive temperature rise. At any rate, you do what you have to for any given card, and it is usually a little different from one card to the next.


Correct. Overclocking by a small amount shouldn't cause any heat issues, but can easily result in instability. Unfortunately the solution to instability when overclocking is to use more voltage. And that leads to more heat.
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby JimF » Sun Feb 21, 2016 12:13 am

bruce wrote:Were you (in-)effectively sharing a GPU with vbox?

No; in fact VBox does not support GPUs at all at the moment. I was using VBox 5.0.14, and I think GPU support is (or was) on their to-do list for Version 5, but apparently they ran into difficulties. So all the VirtualBox projects are all CPU at the moment. But maybe it is some half-baked implementation of GPU support that led to the current problems? I really don't know at this point, but I have seen it enough by now (on more than one machine, in different forms) to realize that the problem exists.
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby foldy » Sun Feb 21, 2016 11:53 am

RipD wrote:In case it helps, I had more of the same error. Each time FAH recovered from the previous check point. I can't find any corresponding Windows log entries.

The goog thing is there is no "bad state" error which will fail after some 3 retries.
This unknown_enum 127 error can be resumed many times and will run to finish successfully.

@RipD: In your other thread viewtopic.php?f=50&t=28588 you wrote limit the GPU temp to 75°C fixed folding issues.
Maybe you want to limit it to 70°C just to test if the unkown_enum 127 goes away?

Does someone else got unknown_enum 127 with this work unit?
Project: 13103 (Run 5, Clone 5, Gen 34)
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Re: FahCore returned: UNKNOWN_ENUM (127 = 0x7f)

Postby bruce » Mon Feb 22, 2016 9:07 pm

This WU has been returned ONCE for credit: WU (P13103 R5 C5 G34) was added to the stats database on 2016-02-13 22:09:23 for 31023.4 points of credit.
There are no reports of that WU getting as far as uploading as an error. Since 0x7f is generous in allowing many retries, this proves nothing.

(If Stanford decides that the 07f error is enough of a problem to try to fix it, they can alter the code to force the incomplete results to upload with the intent of capturing a WU in it's failed state.

That may not be possible, however. since it apparently always resumes successfully from the previous checkpoint and proceeds toward completion. Under that sort of condition, the very idea of capturing in in a failed state is difficult to comprehend. Conditions which produce one result the first time and a second result a second time are called "Instabilities" for a reason. They're also seriously detrimental to science.)
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