GPU FAH Core Error

[Nomo]

I've been using FAH for a few days now, and have not gotten any GPU projects at all, even though someone else's PC I set up with FAH the next day has received several GPU projects now (It's not getting them all the time either, but I understand that's a supply issue)

The GPUs on both PCs show up in FAHControl once I updated the GPUs.txt, and have GPU slots. The only difference I can tell is that I always get the error message:

Code: Select all

18:36:12:WARNING:WU02:FS01:FahCore returned an unknown error code which probably indicates that it crashed
18:36:12:WARNING:WU02:FS01:FahCore returned: UNKNOWN_ENUM (-1073741819 = 0xc0000005)

I searched for this specific error code and tried some of the fixes suggested, such as adding the client_type - advanced tag or reinstalling FAH, but nothing has worked. I'm on the newest AMD drivers, my GPU is a Radeon Pro WX 7100.

Full log below:

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18:36:04:WU02:FS01:0x22:*********************** Log Started 2020-04-23T18:36:04Z ***********************
18:36:04:WU02:FS01:0x22:*************************** Core22 Folding@home Core ***************************
18:36:04:WU02:FS01:0x22:       Type: 0x22
18:36:04:WU02:FS01:0x22:       Core: Core22
18:36:04:WU02:FS01:0x22:    Website: https://foldingathome.org/
18:36:04:WU02:FS01:0x22:  Copyright: (c) 2009-2018 foldingathome.org
18:36:04:WU02:FS01:0x22:     Author: John Chodera <john.chodera@choderalab.org> and Rafal Wiewiora
18:36:04:WU02:FS01:0x22:             <rafal.wiewiora@choderalab.org>
18:36:04:WU02:FS01:0x22:       Args: -dir 02 -suffix 01 -version 706 -lifeline 12912 -checkpoint 15
18:36:04:WU02:FS01:0x22:             -gpu-vendor amd -opencl-platform 0 -opencl-device 0 -gpu 0
18:36:04:WU02:FS01:0x22:     Config: <none>
18:36:04:WU02:FS01:0x22:************************************ Build *************************************
18:36:04:WU02:FS01:0x22:    Version: 0.0.2
18:36:04:WU02:FS01:0x22:       Date: Dec 6 2019
18:36:04:WU02:FS01:0x22:       Time: 21:30:31
18:36:04:WU02:FS01:0x22: Repository: Git
18:36:04:WU02:FS01:0x22:   Revision: abeb39247cc72df5af0f63723edafadb23d5dfbe
18:36:04:WU02:FS01:0x22:     Branch: HEAD
18:36:04:WU02:FS01:0x22:   Compiler: Visual C++ 2008
18:36:04:WU02:FS01:0x22:    Options: /TP /nologo /EHa /wd4297 /wd4103 /Ox /MT
18:36:04:WU02:FS01:0x22:   Platform: win32 10
18:36:04:WU02:FS01:0x22:       Bits: 64
18:36:04:WU02:FS01:0x22:       Mode: Release
18:36:04:WU02:FS01:0x22:************************************ System ************************************
18:36:04:WU02:FS01:0x22:        CPU: Intel(R) Xeon(R) E-2276G CPU @ 3.80GHz
18:36:04:WU02:FS01:0x22:     CPU ID: GenuineIntel Family 6 Model 158 Stepping 10
18:36:04:WU02:FS01:0x22:       CPUs: 12
18:36:04:WU02:FS01:0x22:     Memory: 31.87GiB
18:36:04:WU02:FS01:0x22:Free Memory: 27.34GiB
18:36:04:WU02:FS01:0x22:    Threads: WINDOWS_THREADS
18:36:04:WU02:FS01:0x22: OS Version: 6.2
18:36:04:WU02:FS01:0x22:Has Battery: false
18:36:04:WU02:FS01:0x22: On Battery: false
18:36:04:WU02:FS01:0x22: UTC Offset: 2
18:36:04:WU02:FS01:0x22:        PID: 3700
18:36:04:WU02:FS01:0x22:        CWD: C:\Users\lena\AppData\Roaming\FAHClient\work
18:36:04:WU02:FS01:0x22:         OS: Windows 10 Pro
18:36:04:WU02:FS01:0x22:    OS Arch: AMD64
18:36:04:WU02:FS01:0x22:********************************************************************************
18:36:04:WU02:FS01:0x22:Project: 11744 (Run 0, Clone 3749, Gen 66)
18:36:04:WU02:FS01:0x22:Unit: 0x000000618ca304f15e69ee418c9cfdae
18:36:04:WU02:FS01:0x22:Reading tar file core.xml
18:36:04:WU02:FS01:0x22:Reading tar file integrator.xml
18:36:04:WU02:FS01:0x22:Reading tar file state.xml
18:36:05:WU02:FS01:0x22:Reading tar file system.xml
18:36:06:WU02:FS01:0x22:Digital signatures verified
18:36:06:WU02:FS01:0x22:Folding@home GPU Core22 Folding@home Core
18:36:06:WU02:FS01:0x22:Version 0.0.2
18:36:12:WARNING:WU02:FS01:FahCore returned an unknown error code which probably indicates that it crashed
18:36:12:WARNING:WU02:FS01:FahCore returned: UNKNOWN_ENUM (-1073741819 = 0xc0000005)
18:36:12:WARNING:WU02:FS01:Too many errors, failing
18:36:12:WU02:FS01:Sending unit results: id:02 state:SEND error:FAILED project:11744 run:0 clone:3749 gen:66 core:0x22 unit:0x000000618ca304f15e69ee418c9cfdae
18:36:12:WU02:FS01:Connecting to 140.163.4.241:8080
18:36:12:WU00:FS01:Connecting to 65.254.110.245:80
18:36:13:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:36:13:WU00:FS01:Connecting to 18.218.241.186:80
18:36:13:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:36:13:WU00:FS01:Connecting to 65.254.110.245:80
18:36:14:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:36:14:WU00:FS01:Connecting to 18.218.241.186:80
18:36:14:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:36:14:ERROR:WU00:FS01:Exception: Could not get an assignment
18:36:15:WU00:FS01:Connecting to 65.254.110.245:80
18:36:15:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:36:15:WU00:FS01:Connecting to 18.218.241.186:80
18:36:16:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:36:16:WU00:FS01:Connecting to 65.254.110.245:80
18:36:16:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:36:16:WU00:FS01:Connecting to 18.218.241.186:80
18:36:17:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:36:17:ERROR:WU00:FS01:Exception: Could not get an assignment
18:37:15:WU00:FS01:Connecting to 65.254.110.245:80
18:37:15:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:37:15:WU00:FS01:Connecting to 18.218.241.186:80
18:37:16:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:37:16:WU00:FS01:Connecting to 65.254.110.245:80
18:37:17:WARNING:WU00:FS01:Failed to get assignment from '65.254.110.245:80': No WUs available for this configuration
18:37:17:WU00:FS01:Connecting to 18.218.241.186:80
18:37:17:WARNING:WU00:FS01:Failed to get assignment from '18.218.241.186:80': No WUs available for this configuration
18:37:17:ERROR:WU00:FS01:Exception: Could not get an assignment
18:38:00:WU02:FS01:Server responded WORK_ACK (400)
18:38:00:WU02:FS01:Cleaning up

[foldy]

Maybe Windows 10 dropped OpenCL support of your GPU driver. Can you try to download driver from amd.com and reinstall?

[Joe_H]

UNKNOWN_ENUM (-1073741819 = 0xc0000005) is a Windows error code being passed through to the client log. It usually indicates some memory violation.

Which driver version do you have installed, and is a matching OpenCL support package also installed. As mentioned, Windows can mess up your OpenCL support if Windows Update downloads and installs a new driver as MS does not include the OpenCL support part of the driver package that AMD creates.

[Nomo]

Thanks to both of you, I've reinstalled the driver now, I installed it from AMD the first time but I think something might have gone wrong in the installation. It's working great now, no more error message and I even got a GPU project in already.