WorkUnits on external HDD?
Moderators: Site Moderators, FAHC Science Team
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
WorkUnits on external HDD?
Hello, i successfully installed Folding@home on Arch Linux from the AUR repository and everything is fine, but how can i make it to use an external HDD to store and process WorkUnits since my stystem is installed on a SSD?
-
- Posts: 704
- Joined: Tue Dec 04, 2007 6:56 am
- Hardware configuration: Ryzen 7 5700G, 22.40.46 VGA driver; 32GB G-Skill Trident DDR4-3200; Samsung 860EVO 1TB Boot SSD; VelociRaptor 1TB; MSI GTX 1050ti, 551.23 studio driver; BeQuiet FM 550 PSU; Lian Li PC-9F; Win11Pro-64, F@H 8.3.5.
[Suspended] Ryzen 7 3700X, MSI X570MPG, 32GB G-Skill Trident Z DDR4-3600; Corsair MP600 M.2 PCIe Gen4 Boot, Samsung 840EVO-250 SSDs; VelociRaptor 1TB, Raptor 150; MSI GTX 1050ti, 526.98 driver; Kingwin Stryker 500 PSU; Lian Li PC-K7B. Win10Pro-64, F@H 8.3.5. - Location: @Home
- Contact:
Re: WorkUnits on external HDD?
FINISH the current work units. Uninstall F@H. Reinstall F@H using the Custom Installation option. Set the Data Folder to your external HDD.
FWIW, unless you have a very small SSD, it is unlikely you will use up all the write cycles of the SSD before you want to upgrade it anyhow...
FWIW, unless you have a very small SSD, it is unlikely you will use up all the write cycles of the SSD before you want to upgrade it anyhow...
Ryzen 7 5700G, 22.40.46 VGA driver; MSI GTX 1050ti, 551.23 studio driver
Ryzen 7 3700X; MSI GTX 1050ti, 551.23 studio driver [Suspended]
Ryzen 7 3700X; MSI GTX 1050ti, 551.23 studio driver [Suspended]
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
Thank you very much, i will make a try.jrweiss wrote:FINISH the current work units. Uninstall F@H. Reinstall F@H using the Custom Installation option. Set the Data Folder to your external HDD.
FWIW, unless you have a very small SSD, it is unlikely you will use up all the write cycles of the SSD before you want to upgrade it anyhow...
-
- Posts: 2522
- Joined: Mon Feb 16, 2009 4:12 am
- Location: Greenwood MS USA
Re: WorkUnits on external HDD?
Warning:
when you uninstall F@H, it deletes the working directory.
So do not set it to D: unless you mean to wipe out all of D:
Set it to something VERY specific so you don't put other data in the same directory.
when you uninstall F@H, it deletes the working directory.
So do not set it to D: unless you mean to wipe out all of D:
Set it to something VERY specific so you don't put other data in the same directory.
Tsar of all the Rushers
I tried to remain childlike, all I achieved was childish.
A friend to those who want no friends
I tried to remain childlike, all I achieved was childish.
A friend to those who want no friends
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
Sure, i'll make a dedicated diredtory for it.JimboPalmer wrote:Warning:
when you uninstall F@H, it deletes the working directory.
So do not set it to D: unless you mean to wipe out all of D:
Set it to something VERY specific so you don't put other data in the same directory.
-
- Site Admin
- Posts: 7922
- Joined: Tue Apr 21, 2009 4:41 pm
- Hardware configuration: Mac Pro 2.8 quad 12 GB smp4
MacBook Pro 2.9 i7 8 GB smp2 - Location: W. MA
Re: WorkUnits on external HDD?
That was a bug with the Windows Uninstall, this topic is about Linux where I don't think the same issue existed.JimboPalmer wrote:Warning:
when you uninstall F@H, it deletes the working directory.
So do not set it to D: unless you mean to wipe out all of D:
Set it to something VERY specific so you don't put other data in the same directory.
On Windows that is one of the fixes listed for the current version, listed as fixed in 7.6.10 as a followup to the fix on creating the data directory as a separate FAHClient folder when a non-default location was chosen in 7.6.4.
iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
How do i run a custom installation? The FAQ show only the tutorial for windows.
Should i ran FAHClient with some option to make it read a different working directory? Because in FAHControl i can't find anything about it and running FAHClient --configure is the same.
Should i ran FAHClient with some option to make it read a different working directory? Because in FAHControl i can't find anything about it and running FAHClient --configure is the same.
Re: WorkUnits on external HDD?
The Windows installer will ask you if you want to put your programs in the standard directory for programs and if you want to put your work files in one of their standard locations for work files (probably a standard back in the days of Win98, but still functional).
Once you make those selections, the shortcuts should be reconfigured to work with your selections but I have not tested that personally with the latest client version(s).
As has already been said or implied, putting the programs in the standard windows directory is recommended since they get mostly read/only access. FAH is not especially disk intensive but putting the working files in a special location is acceptable as long as you won't mind if the uninstaller will remove that location and everything in it when you decide to use it.
Once you make those selections, the shortcuts should be reconfigured to work with your selections but I have not tested that personally with the latest client version(s).
As has already been said or implied, putting the programs in the standard windows directory is recommended since they get mostly read/only access. FAH is not especially disk intensive but putting the working files in a special location is acceptable as long as you won't mind if the uninstaller will remove that location and everything in it when you decide to use it.
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
bruce wrote:The Windows installer will ask you if you want to put your programs in the standard directory for programs and if you want to put your work files in one of their standard locations for work files (probably a standard back in the days of Win98, but still functional).
Once you make those selections, the shortcuts should be reconfigured to work with your selections but I have not tested that personally with the latest client version(s).
As has already been said or implied, putting the programs in the standard windows directory is recommended since they get mostly read/only access. FAH is not especially disk intensive but putting the working files in a special location is acceptable as long as you won't mind if the uninstaller will remove that location and everything in it when you decide to use it.
Mmh ok but as i reported on the firs post i'm running Arch Linux ^^
Re: WorkUnits on external HDD?
Sorry. I didn't scroll back to the top and I should have.
Before COVID, about 90% of the support requests were from Windows. Recently there are really a lot of Linux folks. I need to retrain my brain to verify before answering.
I think there's a command line parameter string telling FAHClient where to look for the work files.
Before COVID, about 90% of the support requests were from Windows. Recently there are really a lot of Linux folks. I need to retrain my brain to verify before answering.
I think there's a command line parameter string telling FAHClient where to look for the work files.
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
Re: WorkUnits on external HDD?
Not tried it, but I think this is it:
Code: Select all
OPTIONS:
--chdir <string>
Change directory before starting server. All files opened after this
point, such as the configuration file, must have paths relative to the new
directory.
CPU: Ryzen 9 3900X (1x21 CPUs) ~ GPU: nVidia GeForce GTX 1660 Super (Asus)
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
I think this did the trick. Now i have only to understand how to manually configure everything :Suyaem wrote:Not tried it, but I think this is it:Code: Select all
OPTIONS: --chdir <string> Change directory before starting server. All files opened after this point, such as the configuration file, must have paths relative to the new directory.
Re: WorkUnits on external HDD?
FAH does a pretty good job of automatically configuring everything when it's installed. You shouldn't need to manually configure anything unless you encounter a problem. Proceed cautiously.sciencelover wrote:Now i have only to understand how to manually configure everything :S
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
Re: WorkUnits on external HDD?
FAH does a pretty good job of automatically configuring everything when it's installed. You shouldn't need to manually configure anything unless you encounter a problem other than the three lines shown below. Proceed cautiously.sciencelover wrote:Now i have only to understand how to manually configure everything :S
Code: Select all
<!-- User Information -->
<passkey v="(your passkey)"/>
<team v="(your team number, if any)"/>
<user v="(your FAH stats account name)"/>
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.
-
- Posts: 8
- Joined: Fri May 22, 2020 9:55 pm
Re: WorkUnits on external HDD?
Yep i did, I also changed the number of core usage and disable gpu if i'm using the computer. Do you know if is it possible to set to work only on covid projects or by default is already doing that?bruce wrote:FAH does a pretty good job of automatically configuring everything when it's installed. You shouldn't need to manually configure anything unless you encounter a problem other than the three lines shown below. Proceed cautiously.sciencelover wrote:Now i have only to understand how to manually configure everything :S
The user name is not unique. Do get a passkey and use it together with your user name to make your account unique.Code: Select all
<!-- User Information --> <passkey v="(your passkey)"/> <team v="(your team number, if any)"/> <user v="(your FAH stats account name)"/>