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Not sure the client's running
Posted: Thu Nov 20, 2025 7:42 pm
by Paul_M
Hi all,
I recently updated my mac to OSX26
I looked at the client page and I see:
"No folding machines found
login or install client software..."
At first, I thought maybe the OS update had done something to the client so I re-downloaded and installed it (v8.4) but still no joy.
(yes - I am logged in)
A PS command reveals no processes containing the string 'fold' or 'fah'
Any ideas?
Thanks
Re: Not sure the client's running
Posted: Thu Nov 20, 2025 9:15 pm
by calxalot
You cannot use Safari.
There is a readme in the installer that lists browsers that work.
Re: Not sure the client's running
Posted: Thu Nov 20, 2025 10:39 pm
by jonault
You will want to make sure to have one of the approved browsers when installing the client. But I find that Safari works just fine for monitoring and controlling the client once it's installed.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 12:05 am
by calxalot
Safari works fine when logged in for clients linked to the account.
But it cannot direct connect to the local client.
Which matters when that client is yet not linked.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 5:39 pm
by Paul_M
Sorry - should have pointed out, I'm using chrome, not Safari
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 8:41 pm
by calxalot
Do you have a config.xml? Syntax errors in that file can cause the client to crash.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 8:43 pm
by calxalot
In Activity Monitor, you need to select all processes in the menu somewhere.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 9:14 pm
by calxalot
In Terminal, try
fah-client —info
That’s two dashes.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 10:24 pm
by jonault
With the ps command, you should see an "fah-client" process, and if folding is actively occurring there should also be a process with "FahCore" in the name.
Code: Select all
499 48932 1 0 4:16PM ?? 0:00.24 /usr/local/bin/fah-client
499 48937 48932 0 4:16PM ?? 28:44.32 /Library/Application Support/FAHClient/cores/fahcore-a8-osx-64bit-aarch64-0.0.12/FahCore_a8
As for Chrome, you will want to make sure that it is in the top level /Applications folder on your Mac. I had issues with the previous v8 installers not finding Firefox when I put it in a subfolder.
Re: Not sure the client's running
Posted: Fri Nov 21, 2025 10:48 pm
by calxalot
The browser check is removed from the latest beta installer. But if install finished, it wasn’t that.
Re: Not sure the client's running
Posted: Sat Nov 22, 2025 3:29 pm
by Paul_M
Thanks for all the tips. To summarise the questions...
There's no config.xml file
Both ps and activity monitor do not show anything with a name starting fah or Fah
The client-info command tells me I have v8.4.9 and it's running /usr/local/bin/fah-client.
I've just re-downloaded the software, but I'm still getting "No folding machines found"
Re: Not sure the client's running
Posted: Sat Nov 22, 2025 6:16 pm
by jonault
Does /Library/LaunchDaemons/org.foldingathome.fahclient.plist exist? Without this, the client's not going to start up automatically.
(Note that this is in /Library, not ~/Library)
Re: Not sure the client's running
Posted: Sat Nov 22, 2025 7:17 pm
by Paul_M
It does, yes
Re: Not sure the client's running
Posted: Sat Nov 22, 2025 7:24 pm
by calxalot
Maybe look in Console app for errors about launchd and or fah.
Re: Not sure the client's running
Posted: Sat Nov 22, 2025 7:27 pm
by calxalot
Maybe job was disabled.
Try
sudo launchctl load -w /Library/LaunchDaemons/org.foldingathome.fahclient.plist