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FAHClient --configure as root to generate a configuration file at
/etc/foldingathome/config.xml (the Arch Linux team number is 45032). Alternately, you can edit
/etc/foldingathome/config.xml by hand. With a configuration file in place, you can start the daemon, check its status, and make the daemon automatically start at boot time.
$ cd /etc/foldingathome # FAHClient --configure
The graphical way
You can manage the daemon by opening a web browser and heading to http://localhost:7396/. Alternately, you can install AUR and use the FAHControl program (or AUR for a GTK3 fork).
The daemon can also be controlled remotely. Instructions for doing so are listed in
/etc/foldingathome/config.xml. Remember to open firewall ports if necessary.
The terminal way
The behaviour of foldingathome can be customized by editing
/etc/foldingathome/config.xml. Some options that can be specified:
- passkey, to uniquely identify you. Though not needed, it provides some measure of security. For details, see 
- Slots for CPU or GPU
<slot id='0' type='CPU'/>
Run f@h with limited privileges
The updated version ofAUR package (>7.6.9) already runs as a limited user. It also installs a systemd user script that you can use, which users without root access can enable (you will still need video group access to be able to use the GPU).
Monitoring work-unit progress
There are several ways of monitoring the progress of your FAH clients, both on the command line and by GUI.
Folding@home writes its log file to the data directory. By checking out a few last lines you can check its progress, e.g.
tail -10 /var/log/foldingathome/log.txt.
TheAUR software distributed by folding at home provides you with efficient means to control both local and remote hosts. Just add another client with the corresponding button "Add" and enter the name, IP address, port and password (if you set one) and hit save. The software should now try to establish a connection to the remote host and show you the progress in a separate client tab.
For checking NVIDIA GPU utilisation, core temperature and power usage,can be used. For AMD GPUs, use .
“Disabled” on AMDGPU
- start Folding@home, and wait for the GPU to fail;
- the GPU slot may need to be re-enabled for this.
- replace Folding@home's current core's
libstdc++.so.6by your system's own library, e.g.,
- Folding@home's core can be found at
- Note: you need superuser privileges to enter these directories.
The fix will stop working when a new Folding@home core version is released: it will need to be reapplied.
If it's not working yet, try editing
/etc/foldingathome/config.xml file to attempt to autoconfigure GPUs:
It if it's not working, you may wish to try using eitheror AUR. Mesa OpenCL implementations are unlikely to work.
If you still receive errors that the GPU is disabled, check ifand are installed and remove them so they do not conflict.
If it still does not work, make sure that there is only one vendor listed in
Folding@home will not work correctly if there are multiple vendors.