I have a problem and need help. I am running FAH 7.6.9 on an AMD Ryzen 5 2400g under Linux Mint 19.3. Kernel 5.3.0-46. Unfortunately I am a double Noob. New to Linux and new to FAH. So I might have missed something that is totally clear to normal people.
I have a problem with getting the integrated GPU installed and working.
The CPU is working fine and gets WU, that are solved.
To include the GPU I did the procedure described in several forums ( this forum, Linux Mint forum and einsteinathome):
1. Preparation for installing opencl: sudo apt-get install ocl-icd-libopencl1 ocl-icd-opencl-dev mesa-opencl-icd
This seems to provide some dependencies for the opencl installation.
2. Downloaded the driver from AMD Driver version 19.50
3. ./amdgpu-install -y
4. .amdgpu-pro-install -y --opencl=legacy,pal
5. I added GPUs.txt.
This should have installed the opencl driver amd the FAH log looks like this.
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OS: Linux 5.3.0-46-generic x86_64
OS Arch: AMD64
GPUs: 1
GPU 0: Bus:41 Slot:0 Func:0 AMD:5 Raven [Ryzen vega 8 mobile]
CUDA: Not detected: Failed to open dynamic library 'libcuda.so':
libcuda.so: cannot open shared object file: No such file or directory
OpenCL Device 0: Platform:0 Device:0 Bus:NA Slot:NA Compute:1.1 Driver:19.2
The GPU is showing up in FAH, but it is creating Failed work units. The log looks like that FS01 should be the GPU.
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22:09:54:WU01:FS01:Assigned to work server 128.252.203.10
22:09:54:WU01:FS01:Requesting new work unit for slot 01: READY gpu:0:Raven [Ryzen vega 8 mobile] from 128.252.203.10
22:09:54:WU01:FS01:Connecting to 128.252.203.10:8080
22:12:05:WARNING:WU01:FS01:WorkServer connection failed on port 8080 trying 80
22:12:05:WU01:FS01:Connecting to 128.252.203.10:80
22:12:59:WU01:FS01:Downloading 29.59MiB
22:13:28:WU01:FS01:Download complete
22:13:28:WU01:FS01:Received Unit: id:01 state:DOWNLOAD error:NO_ERROR project:11761 run:0 clone:2356 gen:49 core:0x22 unit:0x0000005680fccb0a5e6d7d4017cfe915
22:13:28:WU01:FS01:Starting
22:13:28:WU01:FS01:Running FahCore: /usr/bin/FAHCoreWrapper /var/lib/fahclient/cores/cores.foldingathome.org/v7/lin/64bit/Core_22.fah/FahCore_22 -dir 01 -suffix 01 -version 706 -lifeline 1865 -checkpoint 15 -gpu-vendor amd -opencl-platform 0 -opencl-device 0 -gpu 0
22:13:28:WU01:FS01:Started FahCore on PID 3969
22:13:28:WU01:FS01:Core PID:3973
22:13:28:WU01:FS01:FahCore 0x22 started
22:13:28:WARNING:WU01:FS01:FahCore returned: BAD_WORK_UNIT (114 = 0x72)
22:13:28:WU01:FS01:Sending unit results: id:01 state:SEND error:FAULTY project:11761 run:0 clone:2356 gen:49 core:0x22 unit:0x0000005680fccb0a5e6d7d4017cfe915
22:13:28:WU01:FS01:Uploading 7.00KiB to 128.252.203.10
22:13:28:WU01:FS01:Connecting to 128.252.203.10:8080
Thanks for any ideas,
Baldi