Did Migration Assistant transfer from old Mac Pro 2 to new Mac Pro 3. Prior F@H client was brought over to new MP3 and is processing under old MP2 settings but log show new MP3 is recognized. Have Red colored log entry - "WU with client ID xxxxxx does not belong client (line cut off).
How do I add new MP3 to F@H Client Listing of 11 computers and delete old MP2 WU ?
MP2 is running WU Project 12421 and MP3 is running WU Project 18497 and is 5% complete.
How to add new Mac Pro to F@H 8.3.18
Moderators: Site Moderators, FAHC Science Team
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TomJohnson
- Posts: 188
- Joined: Mon Dec 03, 2007 1:29 am
- Hardware configuration: F@H Info – V8.5.5 – 9 Machines – 119 CPUs - 1,500K+ PPD
iMac M-4 16,3, 10 CPUs
Mac Pro 14,8, 24 CPUs
Mac Pro 5,1, 24 CPUs
Mac Studio 13,1, 10 CPUs
iMac Pro 1,1, 16 CPUs
Mac Book Pro 17,1, 8 CPUs
Mac Book Pro 13,3, 8 CPUs
HP Pavilion, 12 CPUs
SONY VAIO, 8 CPUs
Folding 24/7 since 1/1/2004
Rank - 2219 / Points - 2,785,861,627 as of 5/13/2026 - Location: Oak Harbor, WA
How to add new Mac Pro to F@H 8.3.18
iMac M-4 16,3, 10 CPUs
Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs

Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs
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calxalot
- Site Moderator
- Posts: 1840
- Joined: Sat Dec 08, 2007 1:33 am
- Location: San Francisco, CA
- Contact:
Re: How to add new Mac Pro to F@H 8.3.18
I'm not following the question.
Meanwhile, I recommend you upgrade to beta 8.4.9
https://foldingathome.org/beta/
and use https://v8-4.foldingathome.org/
Meanwhile, I recommend you upgrade to beta 8.4.9
https://foldingathome.org/beta/
and use https://v8-4.foldingathome.org/
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calxalot
- Site Moderator
- Posts: 1840
- Joined: Sat Dec 08, 2007 1:33 am
- Location: San Francisco, CA
- Contact:
Re: How to add new Mac Pro to F@H 8.3.18
If the same WU is running on two computers after migration, pause and dump the cloned WU.
Linking a machine happens when you login using web control on that machine.
The client detects a hardware id change and generates a new uuid "F@H ID".
Linking a machine happens when you login using web control on that machine.
The client detects a hardware id change and generates a new uuid "F@H ID".
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TomJohnson
- Posts: 188
- Joined: Mon Dec 03, 2007 1:29 am
- Hardware configuration: F@H Info – V8.5.5 – 9 Machines – 119 CPUs - 1,500K+ PPD
iMac M-4 16,3, 10 CPUs
Mac Pro 14,8, 24 CPUs
Mac Pro 5,1, 24 CPUs
Mac Studio 13,1, 10 CPUs
iMac Pro 1,1, 16 CPUs
Mac Book Pro 17,1, 8 CPUs
Mac Book Pro 13,3, 8 CPUs
HP Pavilion, 12 CPUs
SONY VAIO, 8 CPUs
Folding 24/7 since 1/1/2004
Rank - 2219 / Points - 2,785,861,627 as of 5/13/2026 - Location: Oak Harbor, WA
Re: How to add new Mac Pro to F@H 8.3.18
Each computer is running a separate WU but the web control Client log shows that both computers are identified as MP2. My solution is to uninstall F@H on MP3 then reinstall F@H on MP3 then restart and go to web control Client to re-enter my profile info.
I installed 8.4.9 on MP2 and it seems to be working properly.
Thanks for the reply.
I installed 8.4.9 on MP2 and it seems to be working properly.
Thanks for the reply.
iMac M-4 16,3, 10 CPUs
Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs

Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs
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calxalot
- Site Moderator
- Posts: 1840
- Joined: Sat Dec 08, 2007 1:33 am
- Location: San Francisco, CA
- Contact:
Re: How to add new Mac Pro to F@H 8.3.18
The machine name ends up in client.db
You can change a name via machine settings when logged into web control. Look at info if it’s unclear which is which.
You can change a name via machine settings when logged into web control. Look at info if it’s unclear which is which.
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TomJohnson
- Posts: 188
- Joined: Mon Dec 03, 2007 1:29 am
- Hardware configuration: F@H Info – V8.5.5 – 9 Machines – 119 CPUs - 1,500K+ PPD
iMac M-4 16,3, 10 CPUs
Mac Pro 14,8, 24 CPUs
Mac Pro 5,1, 24 CPUs
Mac Studio 13,1, 10 CPUs
iMac Pro 1,1, 16 CPUs
Mac Book Pro 17,1, 8 CPUs
Mac Book Pro 13,3, 8 CPUs
HP Pavilion, 12 CPUs
SONY VAIO, 8 CPUs
Folding 24/7 since 1/1/2004
Rank - 2219 / Points - 2,785,861,627 as of 5/13/2026 - Location: Oak Harbor, WA
Re: How to add new Mac Pro to F@H 8.3.18
When viewing Client Details it shows "MAC-PRO-SSD-2.local". All Machine data below is correct for MP3. I have MP3 Local hostname set to "Mac-Pro3.local"
Code: Select all
F@H DETAILS 2024-12-16 at 2.43.16 PM.jpgiMac M-4 16,3, 10 CPUs
Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs

Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs
-
TomJohnson
- Posts: 188
- Joined: Mon Dec 03, 2007 1:29 am
- Hardware configuration: F@H Info – V8.5.5 – 9 Machines – 119 CPUs - 1,500K+ PPD
iMac M-4 16,3, 10 CPUs
Mac Pro 14,8, 24 CPUs
Mac Pro 5,1, 24 CPUs
Mac Studio 13,1, 10 CPUs
iMac Pro 1,1, 16 CPUs
Mac Book Pro 17,1, 8 CPUs
Mac Book Pro 13,3, 8 CPUs
HP Pavilion, 12 CPUs
SONY VAIO, 8 CPUs
Folding 24/7 since 1/1/2004
Rank - 2219 / Points - 2,785,861,627 as of 5/13/2026 - Location: Oak Harbor, WA
Re: How to add new Mac Pro to F@H 8.3.18
Finally figured out how to fix this problem - went to this URL for Client = https://v8-4.foldingathome.org/machines - then went to MP2 Machines Name line then clicked on Gear icon then went to Machine/Name line which then permit User to Edit the Name to "MAC-PRO-3.local".
Recommend that this info be added to FAQs.
Thanks for your help.
Case closed.
Recommend that this info be added to FAQs.
Thanks for your help.
Case closed.
iMac M-4 16,3, 10 CPUs
Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs

Mac Pro M-2 14,8, 24 CPUs
Mac Studio 13,1, 10 CPUs
Mac Pro 5,1, 24 CPUs
iMac Pro 1,1, 15 CPUs
HP Pavilion 12 CPUs
Sony VAIO 8 CPUs