Forums | MacLife
You are not logged in.
Pages: 1
- Index
- » Folding@Home
- » Anyone else? Folding stopped after upgraded to Leopard...need to reset
#1 2007-10-28 8:51 am
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Anyone else? Folding stopped after upgraded to Leopard...need to reset
Just a heads up for anyone updating...,I have a Dual 2GHZ G5 set up to automatically start folding on boot up, and since the upgrade to Leopard, it does not start up automatically. I have not had the time to work on it yet, and I have to find my instructions on how to go into the terminal, and reset to start at boot up.
Offline
#2 2007-10-28 10:02 am
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Probably your crontabs (a type of automatic timer) have been axed.
I'm still reviewing the threads over here: http://forum.folding-community.org/ftopic21678.html
Note to 10.5 users: Camino works better than Safari, I think.
Offline
#3 2007-10-28 10:09 am
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
Probably your crontabs (a type of automatic timer) have been axed.
I'm still reviewing the threads over here: http://forum.folding-community.org/ftopic21678.html
Note to 10.5 users: Camino works better than Safari, I think.
Thanks! I am going to look into that maybe tomorrow, and get my folding back on line.
Offline
#4 2007-10-28 7:28 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
The Folding@Home download site has been revamped, so our QuickFold installers are out of date.
It's been a tedious weekend with my own re-installs. So, let's sit on this till tomorrow.
Offline
#5 2007-10-29 10:59 am
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
let us know the name of the folder for folding in your Home / Library folder.
It's going to be something like fah1, fah2, folding@home, Folding
Since you are running a dual CPU, we need to know if there's more than 1 incidence of Folding you may have had running. (bleh, that's a long sentence for just a little piece of info).
Then I can write up the crontab for you.
Offline
#6 2007-10-29 6:01 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
let us know the name of the folder for folding in your Home / Library folder.
It's going to be something like fah1, fah2, folding@home, Folding
Since you are running a dual CPU, we need to know if there's more than 1 incidence of Folding you may have had running. (bleh, that's a long sentence for just a little piece of info).
Then I can write up the crontab for you.
I use FAH1 and FAH2 , and they are under my Applications folder. Thanks, I appreciate it!!
Offline
#7 2007-10-29 6:18 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
okay, try this procedure and reboot.
1. Open TextEdit. Put this into a text file
@reboot cd /Applications/FAH1; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
@reboot cd /Applications/FAH2; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
2. Save text to Home folder. filename = foldingcrontab.txt
3. Open "Terminal" and type or cut+paste this
crontab <~/foldingcrontab.txt
4. Reboot
5. After a few minutes ( or even in just 20 seconds), you should see your folding active in Activity Monitor.
If not, post back here.
Offline
#8 2007-10-30 9:55 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
okay, try this procedure and reboot.
1. Open TextEdit. Put this into a text file
@reboot cd /Applications/FAH1; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
@reboot cd /Applications/FAH2; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
2. Save text to Home folder. filename = foldingcrontab.txt
3. Open "Terminal" and type or cut+paste this
crontab <~/foldingcrontab.txt
4. Reboot
5. After a few minutes ( or even in just 20 seconds), you should see your folding active in Activity Monitor.
If not, post back here.
I tried the above, and not back up folding yet. I also tried what I did last time after I found my notes, but with your text, still not working.
I had to type crontab -e and then the vi editor opens up... and I went from that point on. My old notes have @reboot cd/Users/username/Applications/FAH1; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
I will try again tomorrow. Thanks for your help!
Offline
#9 2007-10-30 10:01 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Your old notes should work with this fix.
put a space after your "cd" and before "/Users"
--------
To audit my method --- (let's do my audit first, just in case);
1. type crontab -l in terminal
2. You should see a line of text with the reboot.
3. ---> COPY and PASTE that text in a forum post here. There may be a small misspelling.
note: the "~" tilde is the same as "/Users/your username"
4. and copy and paste your foldingcrontab.txt file here also.
We're on the job. 
Offline
#10 2007-10-30 10:20 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
Your old notes should work with this fix.
put a space after your "cd" and before "/Users"
--------
To audit my method --- (let's do my audit first, just in case);
1. type crontab -l in terminal
2. You should see a line of text with the reboot.
3. ---> COPY and PASTE that text in a forum post here. There may be a small misspelling.
note: the "~" tilde is the same as "/Users/your username"
4. and copy and paste your foldingcrontab.txt file here also.
We're on the job.
I'll give a try tomorrow - I can't reboot my computer, I have it working on something.
Offline
#11 2007-11-04 8:09 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Okay I tried but it still did not work. Do I need to type anything to close out the terminal window? Do I just close the terminal window, or just reboot? Just rebooting, and closing out the terminal window is what I tried. I can't reboot anymore tonight, busy running applications, but will try again tomorrow. Thanks again for the help!
To audit my method --- (let's do my audit first, just in case);
1. type crontab -l in terminal
2. You should see a line of text with the reboot.
3. ---> COPY and PASTE that text in a forum post here. There may be a small misspelling.
@reboot cd /Users/bart/Applications/FAH1; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
@reboot cd /Users/bart/Applications/FAH2; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
note: the "~" tilde is the same as "/Users/your username"
4. and copy and paste your foldingcrontab.txt file here also.
@reboot cd /Users/bart/Applications/FAH1; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
@reboot cd /Users/bart/Applications/FAH2; nohup ./fah5 -local -advmethods -forceasm &> /dev/null &
----------------------------------------------------------
The first time I tried using my old instructions, and then I tried your method with the:
Open "Terminal" and type or cut+paste this
crontab <~/foldingcrontab.txt
the old or first try was still there, but I did the above too, and closed the terminal window and rebooted.
Offline
#12 2007-11-04 8:21 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
After reboot, it sounds like you did open Activity Monitor to confirm that Folding is running. True ?
Once you do the copy and paste, you can quit Terminal. With this simple version, the Folding doesn't become active until that reboot.
Offline
#13 2007-11-04 8:22 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
The text you are copying begins with the @reboot
Offline
#14 2007-11-04 8:42 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
After reboot, it sounds like you did open Activity Monitor to confirm that Folding is running. True ?
Once you do the copy and paste, you can quit Terminal. With this simple version, the Folding doesn't become active until that reboot.
Correct, I have activity monitor in my dock, so I can tell right away if it is running. Not running yet.
Offline
#15 2007-11-04 8:44 pm
- Studio209
- Member
- Registered: 2006-07-12
- Posts: 15
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Nefarious wrote:
The text you are copying begins with the @reboot
Yes, I will have to get out my 12"PB and trouble shoot the problem, as I can't always be rebooting my Powermac.
Offline
#16 2007-11-04 8:52 pm
- Nefarious
- Tuning Fork
- Moderator

- From: 45°22"N 84°57"W
- Registered: 2002-09-30
- Posts: 8000
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
okey doke. Tomorrow night or so, I'll try again.
Offline
#17 2007-11-04 10:22 pm
Re: Anyone else? Folding stopped after upgraded to Leopard...need to reset
Can you paste the output from these four separate Terminal commands:
Code:
ls -al /Users/bart/Applications/FAH1/ ls -al /Users/bart/Applications/FAH2/ tail -n 50 /Users/bart/Applications/FAH1/FAHlog.txt tail -n 50 /Users/bart/Applications/FAH2/FAHlog.txt
Offline
Pages: 1
- Index
- » Folding@Home
- » Anyone else? Folding stopped after upgraded to Leopard...need to reset
